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1. |
Otto Jesse: A pioneer in the exploration of the upper atmosphere |
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Eos, Transactions American Geophysical Union,
Volume 60,
Issue 20,
1979,
Page 457-458
W. Schröder,
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摘要:
In December 1924 the first observations reflected by the ionosphere at steep incidence were made by Appleton, Barnett.Breit, and Tuve. Their research has often been marked as the beginning of modern physics of the upper atmosphere [seeVasilyev, 1967;Villmann, 1967;Bronsten and Grisin, 1970].It is perhaps fair to place the beginning of aeronomic research at some special studies made at the Berlin Observatory some 40 years earlier. The Krakatoa eruption stirred up a worldwide interest in the intense twilight phenomena. Although earlier in the nineteenth century W. Bezold had studied twilights for some years, 1883 marked the beginning of extensive twilight research. The astronomer Otto Jesse (1838–1901) of the Berlin Observatory continued the twilight observations ]Jesse, 1884]. Within the framework of these observations, in 1885 noctilucent clouds appeared in the twilight. They were first noted by Backhause at Bad Kissingen and a few days later by Jesse in Berlin. In Russia they were observed by Ceraskij (1849–19
ISSN:0002-8606
DOI:10.1029/EO060i020p00457-01
年代:1979
数据来源: WILEY
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2. |
Some remarks on IMS and an outline of the Chinese program |
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Eos, Transactions American Geophysical Union,
Volume 60,
Issue 20,
1979,
Page 458-459
Kang‐Kun Tschu,
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PDF (219KB)
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摘要:
This is a brief account of a proposed observational program to be carried out in China during IMS. It consists mainly of four parts: (1) reform and reinforcement of the existing stations, (2) installation of new equipment for IMS, (3) analysis of IMS data and study of STP, and (4) coordination of scientific activities at home and abroad. Altogether, 16 items are proposed.For the realization of these four modernization projects we should like to learn everything good for us. But now, I want to take this opportunity to talk about an observational program, which I proposed to the Academy several months ago, to be carried out in China during IMS.
ISSN:0002-8606
DOI:10.1029/EO060i020p00458
年代:1979
数据来源: WILEY
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3. |
The International Workshop on selected topics of magnetospheric physics |
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Eos, Transactions American Geophysical Union,
Volume 60,
Issue 20,
1979,
Page 459-460
C. T. Russell,
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PDF (204KB)
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摘要:
The International Magnetospheric Survey (IMS) is an international cooperative venture to study the magnetosphere. It is coordinated by the Scientific Committee for Solar‐Terrestrial Physics (Scostep) of the International Council of Scientific Unions (ICSU). The program consists of many separate efforts by scientific groups and individual scientists to study simultaneously the diverse phenomena of the magnetosphere and then compare their results. This procedure has permitted scientists the freedom to pursue their individual programs and has also stimulated creativity, yet at the same time it has provided coordinated observations and studies of individual events from a wide variety of instrumentatio
ISSN:0002-8606
DOI:10.1029/EO060i020p00459
年代:1979
数据来源: WILEY
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