Author name code: waldmeier ADS astronomy entries on 2022-09-14 author:"Waldmeier, Max" ------------------------------------------------------------------------ Title: Sunspot numbers, 1610-1985 : based on "The sunspot activity in the years 1610-1960" Authors: McKinnon, John A.; Waldmeier, Max Bibcode: 1987snbq.book.....M Altcode: No abstract at ADS Title: Sonnenfinsternis in Indonesien. Authors: Waldmeier, M. Bibcode: 1983Sonne...7..114W Altcode: No abstract at ADS Title: Observation of the total eclipse of the sun on February 16, 1980. Authors: Waldmeier, M. Bibcode: 1982VNG...127....1W Altcode: No abstract at ADS Title: The Parameters of Solar CYCLE-NUMBER-21 Authors: Waldmeier, M. Bibcode: 1981SoPh...73..207W Altcode: No abstract at ADS Title: Cyclic Variations of the Polar Coronal Hole Authors: Waldmeier, M. Bibcode: 1981SoPh...70..251W Altcode: The extension of the polar coronal holes has been studied for four cycles (1940-1978), using the observations of the corona line 530.3 nm. For about 7 years of each cycle, including sunspot minimum, the polar hole exists permanently and has a diameter of about 40° or even more. For about 3 years around sunspot maximum no polar hole does exist (Figure 5). The boundary of the hole is flanked at a distance of 10° by the polar zone of the corona and at one of 20° by that of the prominences. In the polar caps, so far they are occupied by the holes, polar photospheric faculae and the well-known plumes of the polar corona are found, and the polar crown of prominences, encircling the polar hole, is the belt where the reversal of the magnetic polarity takes place. Title: A Twin Flare in Symmetrical Sunspot Groups Authors: Waldmeier, M. Bibcode: 1981SoPh...70...93W Altcode: Two sunspot groups in symmetrical positions relative to the Sun's equator were flaring almost simultaneously. The larger northern group was highly irregular: the two main spots were surrounded by one and the same penumbra, the magnetic polarities were inverted and the inclination of the axis was exceptionally large and of the wrong direction. The larger southern flare consisted of two parallel ribbons that developed into a loop prominence. The two ribbons were moving sideways and upwards, forming a cone. The speed of this motion amounted to 10 km s−1 at the beginning and decreased to 2 km s−1 in the course of one hour. The streaming along the slopes of the cone indicates the direction of the magnetic fields. Title: Das letzte Sonnenfleckenmaximum und seine Prognose. Authors: Waldmeier, M. Bibcode: 1981S&W....20..105W Altcode: No abstract at ADS Title: Shape and structure of maximum corona. Authors: Waldmeier, M. Bibcode: 1981otse.conf...39W Altcode: No abstract at ADS Title: Sonnenfinsternis über Sibirien. Kein Anzeichen für eine schrumpfende Sonne. Authors: Waldmeier, M. Bibcode: 1981Umsch..81..631W Altcode: No abstract at ADS Title: Die indische Sonnenfinsternis. Authors: Waldmeier, M. Bibcode: 1980S&W....19..290W Altcode: The solar eclipse of February 1980 is described, as seen from Yellapur, India. Emphasis is placed on the uniqueness of this eclipse. Information about the sunspot number and cloud cover is given for that day. A good investigation of the change in temperature during the eclipse was possible because of the absence of clouds. The coronal structure was studied with five cameras, covering a focal distance from 50 to 190 cm. The difference in ellipticity of the corona in the Northern and Southern Hemispheres is discussed, along with the influence of solar activity and a variety of rays on the structure of the corona. Title: A Sunspot with a Peculiar Motion Authors: Waldmeier, M. Bibcode: 1980SoPh...66..273W Altcode: The development and the motion of a sunspot are described that has crossed the Sun's equator. Title: Sunspots: sunspot relative-numbers and sunspot-areas. Authors: Waldmeier, M. Bibcode: 1980QBSA..203..273W Altcode: No abstract at ADS Title: Weißlichtflares. Authors: Waldmeier, M. Bibcode: 1980Sonne...4..110W Altcode: No abstract at ADS Title: Sonnenflecken-Maxiumum. Authors: Waldmeier, M. Bibcode: 1980Umsch..80..302W Altcode: No abstract at ADS Title: The influence of solar eclipse on the daily variation of the temperature. Authors: Waldmeier, M. Bibcode: 1980MetRu..33..157W Altcode: No abstract at ADS Title: Nombres relatifs moyens de l'activité solaire pour 1978 Authors: Waldmeier, M. Bibcode: 1979LAstr..93..404W Altcode: No abstract at ADS Title: The solar eclipse of February 26, 1979. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1979MitSZ.374.....W Altcode: No abstract at ADS Title: Motions in a rising prominence. Authors: Waldmeier, M. Bibcode: 1979MitSZ.371.....W Altcode: No abstract at ADS Title: Sunspots: sunspot relative-numbers and sunspot-areas. Authors: Waldmeier, M. Bibcode: 1979QBSA..202..211W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1978. Authors: Waldmeier, M. Bibcode: 1979PESW...15...63W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1978. Authors: Waldmeier, M. Bibcode: 1979MitSZ.375.....W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1978/79. Authors: Waldmeier, M. Bibcode: 1979tdes.book.....W Altcode: No abstract at ADS Title: Definitive Sonnenfleckenzahlen für 1978. Authors: Waldmeier, M. Bibcode: 1979Stern..55..244W Altcode: No abstract at ADS Title: Nombres relatifs moyens de l'activité solaire pour l'année 1977 Authors: Waldmeier, M. Bibcode: 1978LAstr..92..304W Altcode: No abstract at ADS Title: Definitive sunspot numbers for 1977. Authors: Waldmeier, M. Bibcode: 1978JGR....83.2232W Altcode: No abstract at ADS Title: Panoptikum der Sterne. Authors: Waldmeier, M. Bibcode: 1978Obs....98...70W Altcode: No abstract at ADS Title: The height of the 9 cm solar emission. Authors: Waldmeier, M. Bibcode: 1978SoPh...57..369W Altcode: The large values of the heights, their dependence on latitude and time as found by Graf and Bracewell can satisfactorily be explained by assuming a constant height of around 18000 km and by taking into account that the microwave sources do not lay above the spots but above the plages. Title: The solar eclipse of October 12, 1977. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1978MitSZ.369.....W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1977. Authors: Waldmeier, M. Bibcode: 1978tdes.book.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1977. Authors: Waldmeier, M. Bibcode: 1978VNG...123..135W Altcode: No abstract at ADS Title: Sunspots Authors: Waldmeier, M. Bibcode: 1978QBSA..203..273W Altcode: No abstract at ADS Title: The zonal structure of the solar corona. Authors: Waldmeier, M. Bibcode: 1978MitSZ.360.....W Altcode: No abstract at ADS Title: Beobachtungen der Sonnenkorona in den Jahren 1974 - 1978. Authors: Waldmeier, M. Bibcode: 1978MitSZ.364.....W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1977. Authors: Waldmeier, M. Bibcode: 1978MitSZ.363.....W Altcode: No abstract at ADS Title: Solar activity 1964 - 1976 (cycle No. 20). Authors: Waldmeier, M. Bibcode: 1978MitSZ.368.....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Simon, P.; Enome, S. Bibcode: 1978QBSA..197....1W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1977. Authors: Waldmeier, M. Bibcode: 1978PESW...15...33W Altcode: No abstract at ADS Title: Observations of the coronal line 5694 Å in the years 1951 - 1973. Authors: Waldmeier, M. Bibcode: 1978MitSZ.365.....W Altcode: No abstract at ADS Title: Sunspots: sunspot relative-numbers and sunspot-areas. Authors: Waldmeier, M. Bibcode: 1978QBSA..201..157W Altcode: No abstract at ADS Title: Definitive Sonnenfleckenzahlen für 1977. Authors: Waldmeier, M. Bibcode: 1978Stern..54..175W Altcode: No abstract at ADS Title: Sunspots Authors: Waldmeier, M. Bibcode: 1978QBSA..204..331W Altcode: No abstract at ADS Title: How close to the limb can sunspot be seen? Authors: Waldmeier, M. Bibcode: 1978MitSZ.359.....W Altcode: No abstract at ADS Title: Sunspot numbers and sunspot areas. Authors: Waldmeier, M. Bibcode: 1978MitSZ.358.....W Altcode: No abstract at ADS Title: Terrestrial observations at the solar eclipse of February 25, 1952. Authors: Waldmeier, M. Bibcode: 1978MitSZ.361.....W Altcode: No abstract at ADS Title: The solar eclipse of October 2, 1959. Authors: Waldmeier, M. Bibcode: 1978MitSZ.370.....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Simon, P.; Enome, S. Bibcode: 1978QBSA..199...71W Altcode: No abstract at ADS Title: Nombres définitifs de taches solaires pour 1976 Authors: Waldmeier, M. Bibcode: 1977LAstr..91..274W Altcode: No abstract at ADS Title: Predicted and observed coronal structure Authors: Waldmeier, M. Bibcode: 1977Natur.265..611W Altcode: THE total eclipse of the Sun of October 23, 1976 was observed in excellent conditions from Victoria (Australia). The observation programme was designed to study the shape and structure of the corona; this structure is caused by magnetic fields. The corona's shape generally undergoes changes that follow the 11-yr cycle of solar activity. At the time of the eclipse the Sun's activity was near its minimum. In July the mean sunspot relative number was 2.1, in August 16.9, in September 13.4, in October 21.8, and in November 5.5. In these months the activity of the old cycle was still stronger than that of the new one, except in October. The high number of that month was produced mainly by the new cycle. It is not yet certain whether the minimum had been reached by the time of the eclipse. In any case, solar activity was low, but stronger than during most of the earlier minima. Therefore a typical `minimum-corona' was to be expected, but not the shape of the `undisturbed corona'. This shape is seldom observed, and was last seen on June 30, 1954, when the Sun was almost completely free of spots for three months before the eclipse1. Title: Shape and structure of the corona at the solar eclipse of October 23, 1976. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1977MitSZ.353.....W Altcode: No abstract at ADS Title: The epoch of the sunspot-minimum 1976. Authors: Waldmeier, M. Bibcode: 1977MitSZ.355.....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Simon, P.; Tanaka, H. Bibcode: 1977QBSA..193..153W Altcode: No abstract at ADS Title: Australische Sonnenfinsternis. Authors: Waldmeier, M. Bibcode: 1977S&W....16....4W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1976. Authors: Waldmeier, M. Bibcode: 1977tdes.book.....W Altcode: No abstract at ADS Title: Sky brightness and temperature at the solar eclipse of October 23, 1976. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1977MitSZ.352.....W Altcode: No abstract at ADS Title: The annular solar eclipse of April 29, 1976. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1977MitSZ.349.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1976. Authors: Waldmeier, M. Bibcode: 1977VNG...122..233W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Simon, P.; Tanaka, H. Bibcode: 1977QBSA..195..233W Altcode: No abstract at ADS Title: The solar eclipse of October 23, 1976. Authors: Waldmeier, M. Bibcode: 1977MitSZ.351.....W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1976. Authors: Waldmeier, M. Bibcode: 1977PESW...15....1W Altcode: No abstract at ADS Title: Heliographic maps of the photos here for the year 1976 Authors: Waldmeier, Max Bibcode: 1977hmph.book.....W Altcode: 1977QB4.Z9subs.....; 1977hmph.book.....S No abstract at ADS Title: Definitive Sonnenflecken-Zahlen für 1976. Authors: Waldmeier, M. Bibcode: 1977Stern..53..241W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1976. Authors: Waldmeier, M. Bibcode: 1977MitSZ.350.....W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour 1975 Authors: Waldmeier, M. Bibcode: 1976LAstr..90..267W Altcode: No abstract at ADS Title: Definitive sunspot numbers for 1975. Authors: Waldmeier, M. Bibcode: 1976JGR....81.2451W Altcode: No abstract at ADS Title: The sunspot-activity in the years 1961 - 1975. Authors: Waldmeier, M. Bibcode: 1976MitSZ.346.....W Altcode: No abstract at ADS Title: Panoptikum der Sterne : 15 Portrats beruhmter Sterne Authors: Waldmeier, Max Bibcode: 1976pds..book.....W Altcode: 1976QB837.W29...... No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1975. Authors: Waldmeier, M. Bibcode: 1976tdes.book.....W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1975. Authors: Waldmeier, M. Bibcode: 1976PESW...14..125W Altcode: No abstract at ADS Title: The ascending prominence of September 4, 1959. Authors: Waldmeier, M. Bibcode: 1976MitSZ.343.....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromoshériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1976QBSA..189....1W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillants; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1976QBSA..191...73W Altcode: No abstract at ADS Title: The ascending prominence of June 23, 1942. Authors: Waldmeier, M. Bibcode: 1976MitSZ.348.....W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Zahlen für 1975. Authors: Waldmeier, M. Bibcode: 1976Stern..52..165W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1975. Authors: Waldmeier, M. Bibcode: 1976MitSZ.344.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1975. Authors: Waldmeier, M. Bibcode: 1976VNG....21..205W Altcode: No abstract at ADS Title: The Excitation of the Coronal Line 5303 Å Authors: Waldmeier, M. Bibcode: 1975SoPh...45..147W Altcode: The relation between the intensities of the line 5303 Å and that of the nearby continuum has been investigated at the solar eclipse of March 7, 1970. As this relation depends on the local structure of the corona, spectrograms have been taken at 16 different position angles. For the present investigation, 4 spectrograms have been selected that show the line 5303 Å up to r = 2. The results are presented in Figure 2. For distances r >1.8 the ratio of line-to continuum-intensity, Q, becomes constant. This is the region where the excitation by radiation dominates. Towards smaller distances Q increases as the excitation by collisions becomes more and more important. At r = 1.3 the contributions from both mechanisms are equal. For r <1.3 Q increases stronger than expected for an isothermal and homogeneous model. In the innermost corona the observed values are twice as high as the theoretical ones. This difference can be accounted for by inhomogeneities of the corona. Title: Nombres relatifs moyens de l'activité solaire pour l'année 1974 Authors: Waldmeier, M. Bibcode: 1975LAstr..89..344W Altcode: No abstract at ADS Title: Nombres relatifs moyens de l'activité solaire pour l'année 1973 Authors: Waldmeier, M. Bibcode: 1975LAstr..89..343W Altcode: No abstract at ADS Title: The beginning of a new cycle of solar activity Authors: Waldmeier, M. Bibcode: 1975Natur.253..419W Altcode: ON November 15, a high latitude sunspot marked the beginning of a new cycle of solar activity. The present cycle is on the decline and is approaching its minimum, a new cycle thus starting before the old one has completely disappeared. At this time the sunspots belonging to the old cycle originate near the equator, whereas those of the new one occur at higher latitudes. Title: The Coronal Hole at the 7 March 1970 Solar Eclipse Authors: Waldmeier, M. Bibcode: 1975SoPh...40..351W Altcode: In 1957, the author has described the morphology of the monochromatic corona, using synoptic charts of the green line intensity. He drew attention to regions of very low emission that could be identified on several consecutive rotations. For these features, he coined the term `Löcher' what means `holes'. Such a hole appeared in the SW-quadrant of the Sun at the total eclipse of March 7, 1970. From the photometry in white light, the density distribution in the hole has been calculated under the assumption of a circular cross section. The result is presented in Figure 2. In the central part, whose diameter is roughly half that of the whole hole, the density is less than 10% of the density of the undisturbed corona at the same distance from the Sun. The hole did appear in a region free of solar activity for three consecutive rotations (Figure 3). Title: Beobachtungen der Sonnenkorona in den Jahren 1971 - 1973. Authors: Waldmeier, M. Bibcode: 1975MitSZ.341.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1974. Authors: Waldmeier, M. Bibcode: 1975VNG...120..165W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-number and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Éruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1975QBSA..185..175W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1975QBSA..187..255W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1974. Authors: Waldmeier, M. Bibcode: 1975PESW...14...95W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1974. Authors: Waldmeier, M. Bibcode: 1975tdes.book.....W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1974. Authors: Waldmeier, M. Bibcode: 1975MitSZ.333.....W Altcode: No abstract at ADS Title: Nombres relatifs moyens pour l'année 1972 Authors: Waldmeier, M. Bibcode: 1974LAstr..88...82W Altcode: No abstract at ADS Title: Coronal Disturbances Observed in the Optical Emission Lines Authors: Waldmeier, M. Bibcode: 1974IAUS...57..149W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1973. Authors: Waldmeier, M. Bibcode: 1974MitSZ.326.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1973. Authors: Waldmeier, M. Bibcode: 1974VNG...119..199W Altcode: No abstract at ADS Title: Sky brightness and temperature at the solar eclipse of June 20, 1974. Authors: Waldmeier, M. Bibcode: 1974MitSZ.332.....W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1973 Authors: Waldmeier, Max Bibcode: 1974hmpy.book.....W Altcode: 1974QB4.Z9b14h3.... No abstract at ADS Title: Shape and structure of the corona at the solar eclipse of June 30, 1973. Authors: Waldmeier, M. Bibcode: 1974MitSZ.330.....W Altcode: No abstract at ADS Title: Sonnenzyklus Nr. 21 hat begonnen. Authors: Waldmeier, M. Bibcode: 1974S&W....13..379W Altcode: No abstract at ADS Title: The brightness of the corona at the solar eclipse of March 7, 1970 and its separation into the F- and K-components. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1974MitSZ.329.....W Altcode: No abstract at ADS Title: Wer hat die hohe Temperatur der Korona entdeckt? Authors: Waldmeier, M. Bibcode: 1974S&W....13..255W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, Ro.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1974QBSA..181....1W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1974QBSA..184..133W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1973. Authors: Waldmeier, M. Bibcode: 1974tdes.book.....W Altcode: No abstract at ADS Title: Sonnenbeobachtungen für den Amateur. Authors: Waldmeier, M. Bibcode: 1974Orion..32...43W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1973. Authors: Waldmeier, M. Bibcode: 1974PESW...14...63W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Relativzahlen für 1973. Authors: Waldmeier, M. Bibcode: 1974Stern..50..183W Altcode: No abstract at ADS Title: Coronal holes - eine neue Erscheinung der Sonnenkorona? Authors: Waldmeier, M. Bibcode: 1974Stern..50..224W Altcode: No abstract at ADS Title: The corona at the solar eclipse of June 20, 1974. Authors: Waldmeier, M. Bibcode: 1974MitSZ.331.....W Altcode: No abstract at ADS Title: The limb flare of August 11, 1972 Authors: Waldmeier, M. Bibcode: 1973SoPh...30..129W Altcode: A limb flare is described that occurred above a complex and very active sunspot. Four stages can be distinguished: the flash-phase, the spray-phase, the surge-phase and the loop-phase. Each of them had a duration that was longer than that of the preceding one. In the spray ascending speeds up to 745 km s−1 and accelerations up to 1.3 km s-2 were recorded. The loop-phase has been observed in the coronal lines 5303 and 5694 Å. The yellow line, being very weak before the flare, became extremely strong in the loop and surpassed five times the intensity of the green line. X-ray bursts and ionospheric disturbances of long duration demonstrate that not only the flare itself but also the loop was a source of X-rays. Most of the radio-bursts can be ascribed to specific features in the Hα-records of the event. Title: A Secondary Polar Zone of Solar Prominences Authors: Waldmeier, M. Bibcode: 1973SoPh...28..389W Altcode: The polar prominences are concentrated in a zone, which in the period between sunspot minimum and maximum is shifted from about 45° heliographic latitude towards the pole. Cycle No. 20 has shown an anomaly never observed before, as on the northern hemisphere two zones of polar prominences were formed, the second zone following the first one at an interval of 2.5 yrs. The activity in the polar zone is closely connected with that in the main zone. This connection is much tighter than for instance the one between the northern and the southern hemisphere. We therefore investigated whether the anomalous appearance of a second polar zone might be related to a corresponding anomaly in the main zone. Such an irregularity exists in the latitude variation in the main zone. Such a irregularity exists in the latitude variation of the sunspots. After a regular decrease in heliographic latitude up to mid-1969, the northern sunspot zone suddenly shifted by 2.5° towards higher latitudes in the second half of 1969. This jump of the spot zone coincides with the appearance of the secondary polar zone of prominences. Title: Die Sonnenaktivität im Jahre 1972. Authors: Waldmeier, M. Bibcode: 1973VNG...118..201W Altcode: No abstract at ADS Title: Der Temperaturverlauf während der Sonnenfinsternis vom 30. Juni 1973. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1973MitSZ.325.....W Altcode: No abstract at ADS Title: Neue Kosmosforschung: Ergebnisse der Apollo-Expeditionen für die Mondforschung. Authors: Waldmeier, M. Bibcode: 1973Unive..28..489W Altcode: 1973Univ...28..489W No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1972. Authors: Waldmeier, M. Bibcode: 1973tdes.book.....W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1972. Authors: Waldmeier, M. Bibcode: 1973MitSZ.319.....W Altcode: No abstract at ADS Title: The spatial distribution of the source function of the white-light corona. Authors: Waldmeier, M. Bibcode: 1973MitSZ.314.....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative numbers and sunspot-areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruption chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Olivieri, G.; Bernot, M.; Tanaka, H. Bibcode: 1973QBSA..179..241W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1972. Authors: Waldmeier, M. Bibcode: 1973PESW...14...33W Altcode: No abstract at ADS Title: Die Sonnenfinsternis des Jahrhunderts. Authors: Waldmeier, M. Bibcode: 1973S&W....12..282W Altcode: No abstract at ADS Title: Definitive Sonnenfleckenrelativzahlen für 1972. Authors: Waldmeier, M. Bibcode: 1973Stern..49..165W Altcode: No abstract at ADS Title: The solar eclipse of July 10, 1972. Authors: Waldmeier, M. Bibcode: 1973MitSZ.322.....W Altcode: No abstract at ADS Title: Die Expedition zur Beobachtung der totalen Sonnenfinsternis vom 30. Juni 1973. Authors: Waldmeier, M. Bibcode: 1973MitSZ.324.....W Altcode: No abstract at ADS Title: Die Sonnenfinsternis vom 30. Juni 1973. Authors: Waldmeier, M. Bibcode: 1973Umsch..73..563W Altcode: No abstract at ADS Title: Threadlike Coronal Streamers Authors: Waldmeier, M. Bibcode: 1972SoPh...27..143W Altcode: Threadlike streamers have small cross sections that are almost constant over their whole length. A typical value of their diameter is 30000 km. Threadlike streamers may reach a length of several hundred thousand kilometers or even more than a solar radius. A photometric analysis of a threadlike streamer, observed at the eclipse of 1963 July 20, yields an electron density 8 times larger than that of the undisturbed corona. This ratio undergoes only small variations with the distance from the Sun. Title: Nombres relatifs de Wolf pour l'année 1971 Authors: Waldmeier, M. Bibcode: 1972LAstr..86..241W Altcode: No abstract at ADS Title: Sunspots (sunspot relative numbers and sunspot areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Olivieri, G.; Bernot, M. Bibcode: 1972QBSA..177..149W Altcode: No abstract at ADS Title: Sunspots (sunspot relative numbers and sunspot areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Olivieri, G.; Bernot, M. Bibcode: 1972QBSA..175...73W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1971. Authors: Waldmeier, M. Bibcode: 1972VNG...117..153W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1971. Authors: Waldmeier, M. Bibcode: 1972PSZur..14....1W Altcode: No abstract at ADS Title: Sunspots (sunspot relative numbers and sunspotareas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Olivieri, G.; Bernot, M. Bibcode: 1972QBSA..173....1W Altcode: No abstract at ADS Title: Der Anregungsmechanismus der Koronalinie 5303 Å Authors: Waldmeier, M. Bibcode: 1972MitAG..31..153W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1971. Authors: Waldmeier, M. Bibcode: 1972tdes.book.....W Altcode: No abstract at ADS Title: Sunspot relative numbers for 1971. Authors: Waldmeier, M. Bibcode: 1972MitSZ.310.....W Altcode: No abstract at ADS Title: Solar prominences 1964 - 1971. Authors: Waldmeier, M. Bibcode: 1972MitSZ.316.....W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Relativzahlen für 1971. Authors: Waldmeier, M. Bibcode: 1972Stern..48..112W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1970 Authors: Waldmeier, M. Bibcode: 1971LAstr..85..411W Altcode: No abstract at ADS Title: The asymmetry of solar activity in the years 1959 1969 Authors: Waldmeier, M. Bibcode: 1971SoPh...20..332W Altcode: One of the most outstanding feature of solar activity in the decade 1959-1969 was a very strong asymmetry on the two hemispheres. On the northern hemisphere spots, faculae and prominences were more numerous and the white light corona was brighter than on the southern hemisphere. This happened as well in the main zone as in the polar zone. The green coronal line too was brighter on the northern hemisphere, but the intensity of the red line was asymmetric in the opposite sense. From this behaviour it follows that over the more active hemisphere the corona is denser and hotter. Between density Ne and temperature T holds the relation: Ne = 10−10T3. The real asymmetry was strengthened by a phase difference of the two hemispheres. This phase shift is subject to a long period that contains 8 eleven-year cycles. The intensity of the individual cycles follows the same long period. With low maxima of solar activity the northern hemisphere precedes, with high maxima the southern hemisphere (Figure 3). Title: Stoß- oder Strahlungsanregung in der Sonnenkorona? Authors: Waldmeier, M. Bibcode: 1971NW.....58..413W Altcode: No abstract at ADS Title: Beobachtungen der Sonnenkorona in den Jahren 1969 und 1970. Authors: Waldmeier, M. Bibcode: 1971MitSZ.299R....W Altcode: No abstract at ADS Title: Monochromatische Grenzisophoten der Korona 1960-1971 Authors: Waldmeier, Max Bibcode: 1971MitSZ.307.....W Altcode: 1971QB525.W8n307... No abstract at ADS Title: Ergebnisse der Sonnenfinsternis-Beobachtung vom 7. März 1970. Authors: Waldmeier, M. Bibcode: 1971Umsch..71..668W Altcode: No abstract at ADS Title: Sunspots (sunspot relative-numbers and sunspot areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Bastiaans, J. G.; Fokker, A. D. Bibcode: 1971QBSA..169....1W Altcode: No abstract at ADS Title: Die Helligkeitsverteilung in der Korona bei der Sonnenfinsternis vom 7. Marz 1970 Authors: Waldmeier, Max; Weber, Susie E. Bibcode: 1971MitSZ.308.....W Altcode: 1971QB525.W8n308... No abstract at ADS Title: Form und Struktur der Korona bei der Sonnenfinsternis vom 7. März 1970. Authors: Waldmeier, M. Bibcode: 1971MitSZ.299Q....W Altcode: No abstract at ADS Title: Sunspots (sunspot relative numbers, and sunspot areas); Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Olivieri, G.; Bernot, M. Bibcode: 1971QBSA..171..241W Altcode: No abstract at ADS Title: The Solar Corona in the Eleven - Year Cycle Authors: Waldmeier, M. Bibcode: 1971ASSL...27..130W Altcode: 1971psc..conf..130W No abstract at ADS Title: An objective calibration of the scale of sunspotnumbers. Authors: Waldmeier, M. Bibcode: 1971MitSZ.304.....W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1970. Authors: Waldmeier, M. Bibcode: 1971tdes.book.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1970. Authors: Waldmeier, M. Bibcode: 1971VNG...116..253W Altcode: No abstract at ADS Title: A tunable Halpha -filter and its work. Authors: Waldmeier, M. Bibcode: 1971MitSZ.305.....W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1970. Authors: Waldmeier, M. Bibcode: 1971PSZur..13..123W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Relativzahlen für 1970. Authors: Waldmeier, M. Bibcode: 1971Stern..47..200W Altcode: No abstract at ADS Title: The Structure of the Monochromatic Corona in the Surroundings of Prominences Authors: Waldmeier, M. Bibcode: 1970SoPh...15..167W Altcode: It is well known that in the immediate surroundings of stationary filaments the white light of the corona is strongly reduced. The same effect is observed in the monochromatic emissions of the lines 5303 and 6374 Å, for which in Figures 1-3 some examples are given. This diminuation of light can only be explained by a corresponding diminuation of the density. As the density in the vicinity of the prominence may be as small as one tenth of that of the undisturbed corona, or even smaller in some cases, these features are called cavities. The intensity distribution of the line 5303 Å in the region of a stable prominence observed on October 6, 1969 has been analysed (Figure 4). The cavity turns out to be of the shape of a half-ellipsoid. Its length (in heliographic longitude) was found to be 0.68, its width (in heliographic latitude) 0.20 and its height 0.16 R (Figure 5). The corresponding dimensions of the enclosed filament are 0.56 (length), 0.10 (width) and 0.08 (height) R. Title: Nombres relatifs de Wolf pour l'année 1969 Authors: Waldmeier, M. Bibcode: 1970LAstr..84..416W Altcode: No abstract at ADS Title: Der Temperaturverlauf während der Sonnenfinsternis vom 7. März 1970. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1970MitSZ.298.....W Altcode: At the total solar eclipse of March 7, 1970 the influence upon the air temperature has been measured. This influence becomes noticeable about 10 min after first contact. The temperature then drops down to a minimum of 21.5°, which occurs 15 min after mid-totality and lies by 6.5° deeper than the temperature at the same time of the preceding days. Based on observations of 10 solar eclipses it follows that the temperature decrease ΔT is proportional to the amplituude A of the daily variation: ΔT = 0.32 A + 0.4. Eclipses that occur around noon produce a temperature decrease 1 to 2° larger than eclipses in the morning and afternoon. Title: Prediction and Observation of the Coronal Structure for the Solar Eclipse of March 7, 1970 Authors: Waldmeier, M. Bibcode: 1970Natur.226.1131W Altcode: No abstract at ADS Title: Swiss Solar Eclipse Expedition to Mexico Authors: Waldmeier, M. Bibcode: 1970Natur.226.1139W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Relativzahlen für 1969. Authors: Waldmeier, M. Bibcode: 1970Stern..46..199W Altcode: No abstract at ADS Title: Das Astrophysikalische Observatorium Arosa 1939 - 1969. Authors: Waldmeier, M. Bibcode: 1970MitSZ.294.....W Altcode: No abstract at ADS Title: Beobachtungen der Sonnenkorona in den Jahren 1969-1970 Authors: Waldmeier, Max Bibcode: 1970bsj..book.....W Altcode: No abstract at ADS Title: Sunspots; Synoptic charts of solar magnetic fields (Mount Wilson Observatory); Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emission. Authors: Waldmeier, M.; Howard, R.; Michard, R.; Olivieri, G.; Bernot, M.; Bastiaans, J. G.; Fokker, A. D. Bibcode: 1970QBSA..165....1W Altcode: No abstract at ADS Title: Form und Struktur der Korona bei der Sonnenfinsternis vom 7. Marz 1970 Authors: Waldmeier, Max Bibcode: 1970fsks.book.....W Altcode: No abstract at ADS Title: Die Expedition zur Beobachtung der totalen Sonnenfinsternis vom 7. März 1970. Authors: Waldmeier, M.; Weber, S. E.; Zelenka, A.; Dürst, J. Bibcode: 1970MitSZ.297.....W Altcode: No abstract at ADS Title: Sonnenfinsternis über Mexiko. Authors: Waldmeier, M. Bibcode: 1970Umsch..70..391W Altcode: No abstract at ADS Title: Mexikanische Sonnenfinsternis. Authors: Waldmeier, M. Bibcode: 1970S&W.....9..186W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1969. Authors: Waldmeier, M. Bibcode: 1970VNG...115..261W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1969. Authors: Waldmeier, M. Bibcode: 1970PSZur..13...93W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1969. Authors: Waldmeier, M. Bibcode: 1970tdes.book.....W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1968 Authors: Waldmeier, M. Bibcode: 1969LAstr..83..306W Altcode: No abstract at ADS Title: Ergebnisse der Expedition zur Beobachtung der totalen Sonnenfinsternis vom 22. September 1968 Authors: Waldmeier, M. Bibcode: 1969MitAG..27..212W Altcode: No abstract at ADS Title: Distribution of magnetic fields in photospheric and chromospheric layers in the active region of 7 July 1966 and their correlation with the flare event of 8 July, 1253 - 1340 UT. Authors: Brückner, G.; Waldmeier, M. Bibcode: 1969AIQSY...3...24B Altcode: No abstract at ADS Title: Die Korona bei der Sonnenfinsternis vom 22. September 1968. II. Übersichtsphotometrie. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1969MitSZ.293.....W Altcode: No abstract at ADS Title: Sunspots: Eruptions chromosphériques brillantes; Intensité de la couronne solaire; Solar radio emissions. 1968 Jan. - June. Authors: Waldmeier, M.; Michard, R.; Bastiaans, J. G.; Fokker, A. D. Bibcode: 1969QBSA..161....1W Altcode: No abstract at ADS Title: Sunspots; Eruptions chromsphériques brillantes; Intensité de la couronne solaire; Solar radio emissions. Authors: Waldmeier, M.; Michard, R.; Bastiaans, J. G.; Fokker, A. D. Bibcode: 1969QBSA..163..197W Altcode: No abstract at ADS Title: Tätigkeitsbericht der Eidgenössischen Sternwarte Zürich für das Jahr 1968. Authors: Waldmeier, M. Bibcode: 1969tdes.book.....W Altcode: No abstract at ADS Title: Heliographic maps of the photosphere for the year 1968. Authors: Waldmeier, M. Bibcode: 1969PSZur..13...61W Altcode: No abstract at ADS Title: Definitive Sonnenflecken-Relativzahlen für 1968. Authors: Waldmeier, M. Bibcode: 1969Stern..45..121W Altcode: No abstract at ADS Title: Die Korona bei der Sonnenfinsternis vom 22. September 1968. I. Die Form der Korona. Authors: Waldmeier, M.; Weber, S. E. Bibcode: 1969AMESZ.290.....W Altcode: No abstract at ADS Title: Beobachtungen der Sonnenkorona in den Jahren 1965 und 1966. Authors: Waldmeier, M. Bibcode: 1969AMESZ.291.....W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1968. Authors: Waldmeier, M. Bibcode: 1969VNG...114..223W Altcode: No abstract at ADS Title: Beobachtungen der Sonnenkorona in den Jahren 1967 und 1968. Authors: Waldmeier, M. Bibcode: 1969AMESZ.292.....W Altcode: No abstract at ADS Title: The Swiss Federal Observatory, Z&uumlrich Authors: Waldmeier, M. Bibcode: 1968SoPh....5..423W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1967 Authors: Waldmeier, M. Bibcode: 1968LAstr..82..286W Altcode: No abstract at ADS Title: Die Korona bei der Sonnenfinsternis vom 12. November 1966. II Authors: Waldmeier, M. Bibcode: 1968ZA.....69..193W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1966 Authors: Waldmeier, M. Bibcode: 1967LAstr..81..260W Altcode: No abstract at ADS Title: On the polar coronal temperature Authors: Waldmeier, M. Bibcode: 1967Obs....87...82W Altcode: No abstract at ADS Title: Die Korona bei der Sonnenfinsternis vom 20. Mai 1966 Authors: Waldmeier, M. Bibcode: 1967ZA.....67..169W Altcode: No abstract at ADS Title: Der Korona bei der Sonnenfinsternis vom 12. November 1966. I. Authors: Waldmeier, M. Bibcode: 1967ZA.....67..463W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1965 Authors: Waldmeier, M. Bibcode: 1966LAstr..80..339W Altcode: No abstract at ADS Title: Die Helligkeitsverteilung in der Korona bei der Sonnenfinsternis vom 30. Mai. 1965 Authors: Waldmeier, M. Bibcode: 1966ZA.....63..242W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1964 Authors: Waldmeier, M. Bibcode: 1965LAstr..79..335W Altcode: No abstract at ADS Title: Light Distribution in the Corona of May 30, 1965 Authors: Waldmeier, M. Bibcode: 1965soec.conf..273W Altcode: No abstract at ADS Title: Die Form des koronalen Magnetfeldes bei der Sonnenfinsternis vom 5. Februar 1962. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1965ZA.....61..186W Altcode: No abstract at ADS Title: Der radiale Intensitätsabfall der Koronalinie 5303 Å. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1965ZA.....61..144W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1963 Authors: Waldmeier, M. Bibcode: 1964LAstr..78..286W Altcode: No abstract at ADS Title: Statistic and evolution of sunspots Authors: Waldmeier, M. Bibcode: 1964susp.conf...41W Altcode: No abstract at ADS Title: Das Verhalten der koronalen Polarzone. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1964ZA.....59..205W Altcode: No abstract at ADS Title: Die Helligkeitsverteilung in der Korona bei der Sonnenfinsternis vom 20. Juli 1963. Mit 6 Textabbildungen Authors: Waldmeier, M. Bibcode: 1964ZA.....60...28W Altcode: No abstract at ADS Title: Les nombres relatifs de Wolf pour l'année 1962 Authors: Waldmeier, M. Bibcode: 1963LAstr..77..234W Altcode: No abstract at ADS Title: Die koronale Kondensation bei der Sonnenfinsternis vom 5. Februar 1962. Mit 5 Textabbildungen Authors: Waldmeier, M. Bibcode: 1963ZA.....56..291W Altcode: No abstract at ADS Title: Sterne und Weltall; Einfuhrung in die Astronomie und weltraunfahrt. Authors: Waldmeier, Max Bibcode: 1963swea.book.....W Altcode: 1963QB45.W2........ No abstract at ADS Title: Die Helligkeitsverteilung in der Korona bei der Sonnenfinsternis vom 5. Februar 1962. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1963ZA.....57..212W Altcode: No abstract at ADS Title: Anomale Teilung eines Sonnenflecks. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1963ZA.....57..207W Altcode: No abstract at ADS Title: Form und Gröβe der koronalen Kondensationen. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1963ZA.....58...57W Altcode: No abstract at ADS Title: Review of Publications- The Sun-spot-Activity in the Years 1610-1960 Authors: Waldmeier, M. Bibcode: 1962JRASC..56..235W Altcode: 1962JRASC..56..233W No abstract at ADS Title: Total Solar Eclipse over New Guinea Authors: Waldmeier, M. Bibcode: 1962S&T....23..184W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1961 Authors: Waldmeier, M. Bibcode: 1962LAstr..76...69W Altcode: No abstract at ADS Title: Der Intensitätsgradient der Koronalinie 6374 Å. Mit 1 Textabbildung Authors: Waldmeier, M. Bibcode: 1962ZA.....55..200W Altcode: No abstract at ADS Title: The Sunspot-Activity in the Years 1610-1960 (Ref. A. UNSÖLD) Authors: Waldmeier, M. Bibcode: 1962ZA.....55...70W Altcode: No abstract at ADS Title: Representation and representatives Authors: Waldmeier, M.; Ellison, M. A.; Roberts, W. O. Bibcode: 1962IAUTB..11...52W Altcode: No abstract at ADS Title: Variations of the Sun's Poloidal Magnetic Field Authors: Waldmeier, M. Bibcode: 1962IAUTB..11..432W Altcode: No abstract at ADS Title: Die Helligkeitsverteilung in der Korona bei der Sonnenfinsternis vom 15. Februar 1961. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1962ZA.....55..187W Altcode: No abstract at ADS Title: Optical Evidence for Corpuscular Radiation of the Sun Authors: Waldmeier, M. Bibcode: 1962JPSJS..17B.238W Altcode: 1962PSJaP..17B.238W; 1962JPSJ...17B.238W; 1962ICRC....7B.238W No abstract at ADS Title: Breitenverteilung und Sichtbarkeitsfunktion der polaren Fackeln. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1962ZA.....54..260W Altcode: No abstract at ADS Title: Nombres de Wolf pour l'année 1960 Authors: Waldmeier, M. Bibcode: 1961LAstr..75..112W Altcode: No abstract at ADS Title: The sunspot-activity in the years 1610-1960 Authors: Waldmeier, Max Bibcode: 1961says.book.....W Altcode: 1961QB525.W34...... No abstract at ADS Title: Die Entwicklung einer anomalen Fleckengruppe. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1961ZA.....52....1W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. II. Helligkeitsverteilung und Komponentenzerlegung. Mit 6 Textabbildungen Authors: Waldmeier, M. Bibcode: 1961ZA.....53...81W Altcode: No abstract at ADS Title: Bewegungen in Sonnenprotuberanzen. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1961ZA.....53..198W Altcode: No abstract at ADS Title: Neue Beobachtungen an den b-Linien der Protuberanzen Authors: Waldmeier, M. Bibcode: 1961ZA.....53..142W Altcode: No abstract at ADS Title: Ionosphärische Beobachtungen bei der Sonnenfinsternis vom 15. Februar 1961. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1961ZA.....53..208W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. VII. Photometrie der Polarstrahlen. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1961ZA.....51..286W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1959 Authors: Waldmeier, M. Bibcode: 1960LAstr..74..212W Altcode: No abstract at ADS Title: Zirkulation und Magnetfeld der solaren Polarzone. Mit 7 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....49..176W Altcode: No abstract at ADS Title: Form und Ausdehnung der monochromatischen Korona. Mit 6 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....50...35W Altcode: No abstract at ADS Title: Die koronale Aktivität vom 5. April 1960. Mit 5 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....51....1W Altcode: No abstract at ADS Title: Die Struktur der aktiven Chromosphäre. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....50..225W Altcode: No abstract at ADS Title: Das Verhalten der monochromatischen Korona im 11 jährigen Zyklus. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....50..145W Altcode: No abstract at ADS Title: Bewegungen in Sonnenprotuberanzen. IV. Die aufsteigende Protuberanz vom 11. April 1959. Mit 5 Textabbildungen Authors: Waldmeier, M. Bibcode: 1960ZA.....49..153W Altcode: No abstract at ADS Title: Eclipse of the Sun of October 2, 1959 -- Total Eclipse at EL Aaiun Authors: Waldmeier, M. Bibcode: 1959S&T....19...82W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1958 Authors: Waldmeier, M. Bibcode: 1959LAstr..73...72W Altcode: No abstract at ADS Title: Statistik der Sonneneruptionen 1945 bis 1954. Mit 2 Textabbildungen Authors: Waldmeier, M.; Bachmann, H. Bibcode: 1959ZA.....47...81W Altcode: No abstract at ADS Title: Radioheliogramme und Koronaintensität. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1959ZA.....48..163W Altcode: No abstract at ADS Title: Beobachtungen an der Koronalinie 5694 Å. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1959ZA.....47...94W Altcode: No abstract at ADS Title: A comparison between radioheliograms and optical observations of the solar corona Authors: Waldmeier, M. Bibcode: 1959IAUS....9..118W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1958. I. Photometrie der Flugaufnahmen der Korona. mit 5 Textabbildungen Authors: Waldmeier, M. Bibcode: 1959ZA.....48....9W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1958 Authors: Waldmeier, M. Bibcode: 1958JGR....63..825W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1958 Authors: Waldmeier, M. Bibcode: 1958JGR....63..547W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1957 Authors: Waldmeier, M. Bibcode: 1958JGR....63Q.409W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1958 Authors: Waldmeier, M. Bibcode: 1958JGR....63R.409W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1957 Authors: Waldmeier, M. Bibcode: 1958JGR....63..243W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1957 Authors: Waldmeier, M. Bibcode: 1958LAstr..72..118W Altcode: No abstract at ADS Title: Bewegungen in Sonnenprotuberanzen. I. Aufsteigendes polares Filament. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1958ZA.....44..213W Altcode: No abstract at ADS Title: Die weiβe Sonnen-Eruption vom 23. März 1958. Mit 8 Textabbildungen Authors: Waldmeier, M. Bibcode: 1958ZA.....46...92W Altcode: No abstract at ADS Title: Die Form der Korona nach Beobachtungen in der Linie 6374 Å. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1958ZA.....45..155W Altcode: No abstract at ADS Title: Buchbesprechungen über: Die Sonnenkorona, II. Bd. ; Struktur und Variationen der monochromatischen Korona. (Ref. P. ten Bruggencate) Authors: Waldmeier, M. Bibcode: 1958ZA.....45..242W Altcode: No abstract at ADS Title: Die Komponenten des Kontinuierlichen Koronaspektrums. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1958ZA.....46...17W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1957 Authors: Waldmeier, M. Bibcode: 1957JGR....62..629W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1957 Authors: Waldmeier, M. Bibcode: 1957JGR....62..475W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1956 Authors: Waldmeier, M. Bibcode: 1957JGR....62Q.309W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1957 Authors: Waldmeier, M. Bibcode: 1957JGR....62R.309W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1956 Authors: Waldmeier, M. Bibcode: 1957JGR....62..155W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1956 Authors: Waldmeier, M. Bibcode: 1957LAstr..71..121W Altcode: No abstract at ADS Title: Die polare Protuberanzenzone. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1957ZA.....42...34W Altcode: No abstract at ADS Title: Der lange Sonnenzyklus. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1957ZA.....43..149W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. VI. Photometrie der mittleren Korona. Mit 7 Textabbildungen Authors: Waldmeier, M. Bibcode: 1957ZA.....43..289W Altcode: No abstract at ADS Title: Buchbesprechungen über: Ergebnisse und Probleme der Sonnenforschung, Zweite, erweiterte Auflage (Ref. J. Houtgast) Authors: Waldmeier, M. Bibcode: 1957ZA.....42..131W Altcode: No abstract at ADS Title: Die totale Sonnenfinsternis und die Korona vom 20. Juni 1955. Mit 23 Textabbildungen Authors: Waldmeier, M.; Arber, H.; Bachmann, H. Bibcode: 1957ZA.....42..156W Altcode: No abstract at ADS Title: Die Rotation der Sonnenflecken in hohen Breiten. Mit 1 Textabbildungen Authors: Waldmeier, M. Bibcode: 1957ZA.....43...29W Altcode: No abstract at ADS Title: The enhanced radiation from sunspot-regions Authors: Waldmeier, M. Bibcode: 1957IAUS....4..340W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1956 Authors: Waldmeier, M. Bibcode: 1956JGR....61..741W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1956 Authors: Waldmeier, M. Bibcode: 1956JGR....61..559W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1956 Authors: Waldmeier, M. Bibcode: 1956JGR....61R.283W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1955 Authors: Waldmeier, M. Bibcode: 1956JGR....61Q.283W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1955 Authors: Waldmeier, M. Bibcode: 1956JGR....61..129W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1955 Authors: Waldmeier, M. Bibcode: 1956LAstr..70...71W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. V. Positionsbestimmungen. Mit 9 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....41..115W Altcode: No abstract at ADS Title: Synoptische Karten der Sonnenkorona. Mit 16 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....38..219W Altcode: No abstract at ADS Title: M-regions and solar activity Authors: Waldmeier, M. Bibcode: 1956VA......2..808W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. III. Mit 8 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....40..120W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternisexpedition 1954. IV. Photometrie der Farbaufnahemen. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....40..145W Altcode: No abstract at ADS Title: The aspect of the corona in front of the sun's disk Authors: Waldmeier, M. Bibcode: 1956sei..conf..164W Altcode: No abstract at ADS Title: Analyse einer koronalen Kondensation. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....40..221W Altcode: No abstract at ADS Title: Die Variation der monochromatischen Gesamtemission der Sonnenkorona im 11 jährigen Zyklus. III. Die Linie 5694 Å Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1956ZA.....39..219W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1955 Authors: Waldmeier, M. Bibcode: 1955JGR....60..525W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1954 Authors: Waldmeier, M. Bibcode: 1955JGR....60Q.349W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1955 Authors: Waldmeier, M. Bibcode: 1955JGR....60R.349W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1955 Authors: Waldmeier, M. Bibcode: 1955JGR....60..219W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1954 Authors: Waldmeier, M. Bibcode: 1955LAstr..69..162W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1954 Authors: Waldmeier, M. Bibcode: 1955JGR....60..105W Altcode: No abstract at ADS Title: Ergebnisse der Zürcher Sonnenfinsternis-expedition 1954. II. Ultrarot-Photometrie der Korona. Mit 6 Textabbildungen Authors: Waldmeier, M.; Bachmann, H. Bibcode: 1955ZA.....38..125W Altcode: No abstract at ADS Title: Wie sieht die Korona vor der Sonnenscheibe aus? Mit 6 Textabbildungen Authors: Waldmeier, M. Bibcode: 1955ZA.....38..143W Altcode: No abstract at ADS Title: Die Minimumsstruktur der Sonnenkorona. Mit 14 Textabbildungen Authors: Waldmeier, M. Bibcode: 1955ZA.....37..233W Altcode: No abstract at ADS Title: Ergenbnisse der Zürcher Sonnenfinsternisexpedition 1954. I. Vorläufige Photometrie der Korona. Mit 7 Textabbildungen Authors: Waldmeier, M. Bibcode: 1955ZA.....36..275W Altcode: No abstract at ADS Title: Die Variation der solaren radiofrequenten Strahlung bei λ=10. 7 cm im 11 jährigen Sonnenzyklus. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1955ZA.....36..181W Altcode: No abstract at ADS Title: Ergebnisse und Probleme der Sonnenforschung. Authors: Waldmeier, Max Bibcode: 1955epds.book.....W Altcode: 1955QB521.W3....... No abstract at ADS Title: Polare Fackeln. Mit 6 Textabbildungen Authors: Waldmeier, M. Bibcode: 1955ZA.....38...37W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1954 Authors: Waldmeier, M. Bibcode: 1954JGR....59..543W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1954 Authors: Waldmeier, M. Bibcode: 1954JGR....59..423W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1954 Authors: Waldmeier, M. Bibcode: 1954JGR....59R.295W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1953 Authors: Waldmeier, M. Bibcode: 1954JGR....59Q.295W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1953 Authors: Waldmeier, M. Bibcode: 1954JGR....59..129W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1953 Authors: Waldmeier, M. Bibcode: 1954LAstr..68...71W Altcode: No abstract at ADS Title: Die Variation der monochromatischen Gesamtemission der Sonnenkorona im 11 jährigen Zyklus. II. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1954ZA.....35....1W Altcode: No abstract at ADS Title: Simultane Bestimmung von Elektronendichte und Temperatur in der Sonnenkorona. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1954ZA.....35...95W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1953 Authors: Waldmeier, M. Bibcode: 1953JGR....58..543W Altcode: No abstract at ADS Title: Nombres relatifs de Wolf pour l'année 1952 Authors: Waldmeier, M. Bibcode: 1953LAstr..67..300W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1953 Authors: Waldmeier, M. Bibcode: 1953JGR....58..261W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1952 Authors: Waldmeier, M. Bibcode: 1953JGR....58..109W Altcode: No abstract at ADS Title: Die Randverdunkelung der radiofrequenten Sonnenstrahlung bei &lambda = 10. 7 cm. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1953ZA.....32..116W Altcode: No abstract at ADS Title: Die Form der Sonnenkorona bei der Finsternis vom 25. Februar 1952. Mit 1 Textabbildung Authors: Waldmeier, M. Bibcode: 1953ZA.....33..286W Altcode: No abstract at ADS Title: Distorsion des Sonnenrandes Authors: Waldmeier, M. Bibcode: 1953ZA.....33...17W Altcode: No abstract at ADS Title: Synthese der Sonnenkorona. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1953ZA.....31..304W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1952 Authors: Waldmeier, M. Bibcode: 1952JGR....57..531W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1952 Authors: Waldmeier, M. Bibcode: 1952JGR....57R.413W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1951 Authors: Waldmeier, M. Bibcode: 1952JGR....57Q.413W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1952 Authors: Waldmeier, M. Bibcode: 1952JGR....57..305W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1951 Authors: Waldmeier, M. Bibcode: 1952JGR....57..135W Altcode: No abstract at ADS Title: Variationen der Koronatemperatur. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1952ZA.....30..137W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1951 Authors: Waldmeier, M. Bibcode: 1951JGR....56..601W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1951 Authors: Waldmeier, M. Bibcode: 1951JGR....56R.439W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1950 Authors: Waldmeier, M. Bibcode: 1951JGR....56Q.439W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1951 Authors: Waldmeier, M. Bibcode: 1951JGR....56..283W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1950 Authors: Waldmeier, M. Bibcode: 1951JGR....56..127W Altcode: No abstract at ADS Title: Die Sonnenkorona vom 28. Juli 1851. Mit 2 Textabbildungen Authors: Waldmeier, M. Bibcode: 1951ZA.....30....1W Altcode: No abstract at ADS Title: Die Sonnenkorona. Authors: Waldmeier, Max Bibcode: 1951sonn.book.....W Altcode: 1951QB529.W3....... No abstract at ADS Title: Die neue Koronalinie 5445 Å Authors: Waldmeier, M. Bibcode: 1951ZA.....29...29W Altcode: No abstract at ADS Title: Spektralphotometrische Klassifikation der Protuberanzen Authors: Waldmeier, M. Bibcode: 1951ZA.....28..208W Altcode: No abstract at ADS Title: Die Form der monochromatischen Korona. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1951ZA.....28..262W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1950 Authors: Waldmeier, M. Bibcode: 1950JGR....55..485W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1950 Authors: Waldmeier, M. Bibcode: 1950JGR....55..337W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1949 Authors: Waldmeier, M. Bibcode: 1950JGR....55Q.211W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1950 Authors: Waldmeier, M. Bibcode: 1950JGR....55R.211W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1949 Authors: Waldmeier, M. Bibcode: 1950JGR....55...91W Altcode: No abstract at ADS Title: Nombres Relatifs de Wolf Pour l'Annee 1947 Authors: Waldmeier, Max Bibcode: 1950LAstr..64..251W Altcode: No abstract at ADS Title: Die Koronastruktur in der Umgebung einer groβen Fleckengruppe. Mit 8 Textabbildungen Authors: Waldmeier, M. Bibcode: 1950ZA.....27...73W Altcode: No abstract at ADS Title: Beobachtungen der Korona Während der Sonnenfinternis vom 1. November 1948 Authors: Waldmeier, M. Bibcode: 1950MiZur..16G...1W Altcode: No abstract at ADS Title: Strömungen in der Sonnenkorona Authors: Waldmeier, M. Bibcode: 1950MiZur..16....1W Altcode: No abstract at ADS Title: Spekrale Energieverteilung und Mitte-Rand-Variation der radiofrequenten Koronastrahlung Authors: Waldmeier, M.; Müller, H. Bibcode: 1950MiZur..16D...1W Altcode: No abstract at ADS Title: Tabellen zur heliographischen Ortsbestimmung. Authors: Waldmeier, Max Bibcode: 1950tzho.book.....W Altcode: 1950QB522.W26...... No abstract at ADS Title: Statistik der grünen Koronastrahlen. Mit 3 Textabbildungen Authors: Waldmeier, M. Bibcode: 1950ZA.....27..237W Altcode: No abstract at ADS Title: Die Sichtbarkeitsfunktion der Sonnenfackeln Authors: Waldmeier, M. Bibcode: 1950MiZur..16H.147W Altcode: No abstract at ADS Title: Nombres Relatifs de Wolf Pour l'Annee 1948 Authors: Waldmeier, Max Bibcode: 1950LAstr..64..399W Altcode: No abstract at ADS Title: 100 Jahre Sonnenfleckenstatistik Authors: Waldmeier, M. Bibcode: 1950MiZur..16A...1W Altcode: No abstract at ADS Title: Radiofrequente Strahlung und Elektronentemperatur der Sonnenkorona Authors: Waldmeier, M. Bibcode: 1950MiZur..16C...1W Altcode: No abstract at ADS Title: Statistische Untersuchungen an chromospärischen Eruptionen Authors: Waldmeier, M. Bibcode: 1950MiZur..16B...1W Altcode: No abstract at ADS Title: Polarkarten der Sonnenkorona. Mit 18 Textabbildungen Authors: Waldmeier, M. Bibcode: 1950ZA.....27...24W Altcode: No abstract at ADS Title: Uber die Möglichkeit fortlaufender Koronabeobachtungen Authors: Waldmeier, M. Bibcode: 1950MiZur..16H.158W Altcode: No abstract at ADS Title: Die Natur der M-Regionen. Mit 1 Textabbildung Authors: Waldmeier, M. Bibcode: 1950ZA.....27...42W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1947 Authors: Waldmeier, M. Bibcode: 1950MiZur..16E...1W Altcode: No abstract at ADS Title: Die Sonnenstrahlung im Gebiet von λ=10 cm. Mit 6 Textabbildungen Authors: Waldmeier, M.; Müller, H. Bibcode: 1950ZA.....27...58W Altcode: No abstract at ADS Title: Die scheinbare Asymmetrie in der Verteilung der Sonneneruptionen Authors: Waldmeier, M. Bibcode: 1950ZA.....27...56W Altcode: No abstract at ADS Title: Aktivitätszonen und Zirkulation in der Sonnenkorona Authors: Waldmeier, M. Bibcode: 1950MiZur..16F...1W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for July to September, 1949 Authors: Waldmeier, M. Bibcode: 1949JGR....54..398W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for April to June, 1949 Authors: Waldmeier, M. Bibcode: 1949JGR....54..295W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for January to March, 1949 Authors: Waldmeier, M. Bibcode: 1949JGR....54R.187W Altcode: No abstract at ADS Title: Final Relative Sunspot-Numbers for 1948 Authors: Waldmeier, M. Bibcode: 1949JGR....54Q.187W Altcode: No abstract at ADS Title: Provisional Sunspot-Numbers for October to December, 1948 Authors: Waldmeier, M. Bibcode: 1949JGR....54Q..64W Altcode: No abstract at ADS Title: Die Variation der monochromatischen Gesamtemission der Sonnenkorona im 11jährigen Zyklus. I. Die Linie 5303 Å. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1949ZA.....26..264W Altcode: No abstract at ADS Title: Der Eruptionenindikator. Mit 5 Textabbildungen Authors: Waldmeier, M. Bibcode: 1949ZA.....26..205W Altcode: No abstract at ADS Title: Beobachtungen der Korona während der Sonnenfinsternis vom I. November 1948. Mit 4 Textabbildungen Authors: Waldmeier, M. Bibcode: 1949ZA.....26....1W Altcode: No abstract at ADS Title: Das Spektrum der Protuberanzen und chromosphärischen Eruptionen im Gebiet 4900-6700 Å Authors: Waldmeier, M. Bibcode: 1949ZA.....26..305W Altcode: No abstract at ADS Title: Über die Möglichkeit fortlaufender Koronabeobachtungen Authors: Waldmeier, M. Bibcode: 1949ZA.....26..158W Altcode: No abstract at ADS Title: Die Sichtbarkeitsfunktion der Sonnenfackeln. Mit 1 Textabbildung Authors: Waldmeier, M. Bibcode: 1949ZA.....26..147W Altcode: No abstract at ADS Title: Das Spektrum der Protuberanzen und chromosphärischen Eruptionen im Gebiet 4900-6700 A Authors: Waldmeier, M. Bibcode: 1948MiZur..17C.305W Altcode: No abstract at ADS Title: Die Koronastruktur in der Umgebung einer großen Fleckengruppe Authors: Waldmeier, M. Bibcode: 1948MiZur..17H..73W Altcode: No abstract at ADS Title: Radioastronomie Authors: Waldmeier, Max Bibcode: 1948MiZur..17F...1W Altcode: No abstract at ADS Title: Die Natur der M-Regionen Authors: Waldmeier, M. Bibcode: 1948MiZur..17G..42W Altcode: No abstract at ADS Title: Nombres Relatifs de Wolf pour l'Année 1946 Authors: Waldmeier, M. Bibcode: 1948LAstr..62...25W Altcode: No abstract at ADS Title: Die Sonnenstrahlung im Gebiet von λ = 10 cm Authors: Waldmeier, M.; Müller, H. Bibcode: 1948MiZur..17H..58W Altcode: No abstract at ADS Title: Die Variation der monochromatischen Gesamtemission der Sonnenkorona im 11 jährigen Zyklus Authors: Waldmeier, M. Bibcode: 1948MiZur..17D.264W Altcode: No abstract at ADS Title: Katalog der Grünen Koronastrahlen 1939-1946 Authors: Waldmeier, M. Bibcode: 1948MiZur..17I...1W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1948 Authors: Waldmeier, M. Bibcode: 1948MiZur..17A...1W Altcode: No abstract at ADS Title: Polarkarten der Sonnenkorona Authors: Waldmeier, M. Bibcode: 1948MiZur..17E..24W Altcode: No abstract at ADS Title: Der Eruptionenindikator Authors: Waldmeier, M. Bibcode: 1948MiZur..17B.205W Altcode: No abstract at ADS Title: Coronal Radiation and Ionospheric Variations during the Solar Eclipse, July 9, 1945 Authors: Waldmeier, M. Bibcode: 1947TeMAE..52..333W Altcode: 1947JGR....52..333W From the ionospheric observations made by O. Rydbeck and from the coronal observations made by the author it is deduced that the source of the solar ultra-violet light, producing the E-layer, lies in the innermost part of the corona in the regions of highest intensity of the 5303-radiation. Very strong support to this conclusion is given by the fact that in these regions the temperature of the corona reaches its highest values. Title: Leitfaden der astronomischen orts- und zeitbestimmung Authors: Waldmeier, Max Bibcode: 1946laoz.book.....W Altcode: 1946QB201.W3....... No abstract at ADS Title: Beobachtungen der Korona vor und nach der totalen Sonnenfinsternis vom 4. bis 5. Februar 1943. Mit 1 Abbildung. Authors: Waldmeier, M. Bibcode: 1943ZA.....22..237W Altcode: No abstract at ADS Title: Das Spektrum der Nova Puppis 1942. Mit 1 Abbildung. Authors: Waldmeier, M. Bibcode: 1943ZA.....22..117W Altcode: No abstract at ADS Title: Monochromatische Photometrie der Sonnenkorona. Mit 7 Abbildungen. Authors: Waldmeier, M. Bibcode: 1943ZA.....22....1W Altcode: No abstract at ADS Title: Die Aktivitätszonen der Sonnenkorona. Mit 6 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21...85W Altcode: No abstract at ADS Title: Tatigkeitsbericht des Areser Observatoriums der Eidgenössichen Sternwarte Zürich für das Jahr 1941 Authors: Waldmeier, M. Bibcode: 1942MiZur..15...31W Altcode: No abstract at ADS Title: Tätigekeitsbericht des Aroser Observatoriums der Eidgen össischen Sternwarter Zürich für das Jahr 1943 Authors: Waldmeier, M. Bibcode: 1942MiZur..15...94W Altcode: No abstract at ADS Title: Die Photographie von Sternen in unmittelbarer Nähe der Sonne. Mit 4 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..269W Altcode: No abstract at ADS Title: Heliographische Karten der Sonnenkorona. Mit 4 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..109W Altcode: No abstract at ADS Title: Der radiale Helligkeitsabfall der Sonnenkorona im monochromatischen Licht der Linie 5303 Å. Mit 4 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..120W Altcode: No abstract at ADS Title: Tätigkeitsbericht des Aroser Observatoriums der Eidgenossichen Sternwarter Zürich für das Jahr 1942 Authors: Waldmeier, M. Bibcode: 1942MiZur..15...59W Altcode: No abstract at ADS Title: Strömungen in Sonnenprotuberanzen. I. Ein neues Bewegungsgesetz der Protuberanzen. Mit 4 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..130W Altcode: No abstract at ADS Title: Beobachtungen der Korona vor, während und nach der totalen Sonnenfinsternis vom 21. September 1941. Mit 7 Abbildungen. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..181W Altcode: No abstract at ADS Title: Die Korona Während der Sonnenfinsternis vom 9. Juli 1945 Authors: Waldmeier, M. Bibcode: 1942MiZur..15D...1W Altcode: No abstract at ADS Title: Koronaintensität und Erdmagnetismus. Mit 1 Abbildung. Authors: Waldmeier, M. Bibcode: 1942ZA.....21..275W Altcode: No abstract at ADS Title: Die Rotation der Sonnenkorona Authors: Waldmeier, M. Bibcode: 1942MiZur..15B...1W Altcode: No abstract at ADS Title: Strömungen in Sonnenprotuberanzen. II. Aufsteigede Bewegungen. Mit 4 Abbildungen. Authors: Waldmeier, M.; Beck, Bernhard Bibcode: 1942ZA.....21..286W Altcode: No abstract at ADS Title: Das Verhalten der Koronalinie 5694, 42 Angstrom Authors: Waldmeier, M. Bibcode: 1942MiZur..15A...1W Altcode: No abstract at ADS Title: Tätigkeitsbericht des Aroser Observatoriums der Eidgenössischen Sternwarte Zürich für das Jahr 1944 Authors: Waldmeier, M. Bibcode: 1942MiZur..15..129W Altcode: No abstract at ADS Title: Die Sonnenaktivität im Jahre 1946 Authors: Waldmeier, M. Bibcode: 1942MiZur..15E...1W Altcode: No abstract at ADS Title: Die Sonnenaktivitat im Jahre 1945 Authors: Waldmeier, M. Bibcode: 1942MiZur..15C...1W Altcode: No abstract at ADS Title: Die Kontur der Koronalinie 5302,86 Å. Mit 2 Abbildungen. Authors: Waldmeier, M. Bibcode: 1941ZA.....20..323W Altcode: No abstract at ADS Title: Vergleichende Beobachtungen an den Koronalinien 5303, 5694 und 6374 Å. Mit 11 Abbildungen. Authors: Waldmeier, M. Bibcode: 1941ZA.....20..172W Altcode: No abstract at ADS Title: Chromosphärische Eruptionen. II. Mit 5 Abbildungen. Authors: Waldmeier, M. Bibcode: 1941ZA.....20...46W Altcode: No abstract at ADS Title: Ergebnisse und probleme der sonnenforschung, von dr. M. Waldmeier ... MIT 102 figuren. Authors: Waldmeier, Max Bibcode: 1941epsw.book.....W Altcode: 1941QB521.W3....... No abstract at ADS Title: Die Totalintensität der Koronalinie 5303 Å. Mit 1 Abbildung. Authors: Waldmeier, M. Bibcode: 1941ZA.....20..317W Altcode: No abstract at ADS Title: Variationen der Koronaform. Mit 8 Abbildungen. Authors: Waldmeier, M. Bibcode: 1941ZA.....20..195W Altcode: No abstract at ADS Title: Beobachtungen der Korona vor und nach der totalen Sonnenfinsternis vom 1. Oktober 1940. Mit 5 Abb. Authors: Waldmeier, M. Bibcode: 1941ZA.....20..246W Altcode: No abstract at ADS Title: Über die Westneigung von Protuberanzen Authors: Waldmeier, M. Bibcode: 1940MiZur..14..508W Altcode: 1933MiZur..14..508W No abstract at ADS Title: Zur Theorie der Sonnenflecken Authors: Waldmeier, M. Bibcode: 1940MiZur..14..532W Altcode: 1933MiZur..14..532W No abstract at ADS Title: Tätigkeitsbericht des Aroser Observatoriums der Eidgenössichen Sternwarte Zürich für das Jahr 1940 Authors: Waldmeier, M. Bibcode: 1940MiZur..14..567W Altcode: 1933MiZur..14..567W No abstract at ADS Title: Untersuchungen an der grünen Koronalinie 5303 Å. Mit 8 Abbildungen. Authors: Waldmeier, M. Bibcode: 1940ZA.....19...21W Altcode: No abstract at ADS Title: Eigenbewegungen der Sonnenflecken Authors: Waldmeier, M. Bibcode: 1939MiZur..14..451W Altcode: 1933MiZur..14..451W No abstract at ADS Title: Über die Struktur der Sonnenflecken Authors: Waldmeier, M. Bibcode: 1939MiZur..14..439W Altcode: 1933MiZur..14..439W No abstract at ADS Title: Die Zonenwanderung der Sonnenflecken Authors: Waldmeier, M. Bibcode: 1939MiZur..14..470W Altcode: 1933MiZur..14..470W No abstract at ADS Title: Über die unsymmetrische Verteilung der Flecken-Neubildungen Authors: Waldmeier, M.; Liepert, A. Bibcode: 1939MiZur..14..460W Altcode: 1933MiZur..14..460W No abstract at ADS Title: Bewegung aufsteigender Protuberanzen. Mit 6 Abbildungen. Authors: Waldmeier, M. Bibcode: 1939ZA.....18..241W Altcode: No abstract at ADS Title: Über die scheinbare West-Neigung der Protuberanzen Authors: Waldmeier, M. Bibcode: 1939MiZur..14..482W Altcode: 1933MiZur..14..482W No abstract at ADS Title: Chromosphärische Eruptionen. I. Mit 6 Abbildungen. Authors: Waldmeier, M. Bibcode: 1938ZA.....16..276W Altcode: No abstract at ADS Title: Aufsteigende Protuberanzen. Mit 6 Abbildungen. Authors: Waldmeier, M. Bibcode: 1938ZA.....15..299W Altcode: No abstract at ADS Title: Zur Deutung der Konturen der Koronalinien. Mit 3 Abbildungen. Authors: Waldmeier, M. Bibcode: 1938ZA.....15...44W Altcode: No abstract at ADS Title: Neue Eigenschaften der Sonnenfleckenkurve Title: Neue Eigenschaften der Sonnenfleckenkurve Authors: Waldmeier, Max Bibcode: 1937PhDT........11W Altcode: No abstract at ADS Title: Chromosphärische Vorgänge bei der Entstehung von Sonnenflecken. Mit 5 Abbildungen. Authors: Waldmeier, Max Bibcode: 1937ZA.....14...91W Altcode: No abstract at ADS Title: Sonneneruptionen und ionosphärische Störungen. Mit 3 Abbildungen. Authors: Waldmeier, Max Bibcode: 1937ZA.....14..229W Altcode: No abstract at ADS Title: Prognose für das nächste Sonnenfleckenmaximum Authors: Waldmeier, M. Bibcode: 1936AN....259..267W Altcode: No abstract at ADS Title: Neue Eigenschaften der Sonnenfleckenkurve Authors: Waldmeier, M. Bibcode: 1935MiZur..14..105W Altcode: 1933MiZur..14..105W No abstract at ADS