Zobrazeno 1 - 10
of 191
pro vyhledávání: '"G. Wentzel"'
Autor:
John B. Hearnshaw, Alan H. Batten, A. Athem Alsabti, Julieta Fierro, Richard O. Gray, Mary Kay M. Hemenway, Yoshihide Kozai, Hugo Levato, Hakim L. Malasan, Peter Martinez, Jayant V. Narlikar, Donat G. Wentzel, James C. White
Publikováno v:
Proceedings of the International Astronomical Union. 3:234-237
The Program Group for the World-wide Development of Astronomy (PG-WWDA) is one of nine Commission 46 program groups engaged with various aspects of astronomical education or development of astronomy education and research in the developing world. In
Autor:
Peter Martinez, Mary Kay Hemenway, Jay White, Alan H. Batten, Yoshihide Kozai, Richard Gray, Hakim L. Malasan, Julieta Fierro, D. G. Wentzel, H. Levato, Jayant V. Narlikar, A. Athem Alsabti, John B. Hearnshaw
Publikováno v:
Proceedings of the International Astronomical Union. 1:387-390
The Program Group for the World-wide Development of Astronomy (PGWWDA) is one of nine Comm. 46 program groups engaged with various aspects of astronomical education or development of astronomy education and research in the developing world. In the ca
Dieser Buchtitel ist Teil des Digitalisierungsprojekts Springer Book Archives mit Publikationen, die seit den Anfängen des Verlags von 1842 erschienen sind. Der Verlag stellt mit diesem Archiv Quellen für die historische wie auch die disziplingesch
Autor:
Julieta Fierro, Syuzo Isobe, Alan H. Batten, Johannes Andersen, Derek McNally, Michèle Gerbaldi, Charles R. Tolbert, Richard M. West, John R. Percy, D. G. Wentzel, Barrie W. Jones, Jay M. Pasachoff
Publikováno v:
Transactions of the International Astronomical Union. 25:420-430
Autor:
Donat G. Wentzel
Publikováno v:
International Astronomical Union Colloquium. 162:27-31
Early in this century, many cities and universities could support telescopes large enough to do serious research. There were significant observatories even in the less accesable parts of the world. Astronomy was very much an international science, an
Autor:
Donat G. Wentzel
Publikováno v:
Solar Physics. 175:175-189
What are the observational effects if type I bursts are deflected by lower-hybrid waves? The deflection creates an elliptical radio mirage, with the direct source at one end of the minor axis. Unlike a ‘scattering disk’, the mirage has considerab
Publikováno v:
Geophysical Research Letters. 22:3421-3424
We report on several interplanetary shocks that are unusual because waves at about 10 Hz are highly electrostatic in the upstream region yet highly electromagnetic in the downstream region. These shocks, detected by the Unified Radio and Plasma Wave
Publikováno v:
Journal of Geophysical Research: Space Physics. 100:3417-3426
The Ulysses spacecraft has detected several events of low-frequency electromagnetic waves in association with Langmuir waves in the solar wind. The high time resolution observations show that the Langmuir waves are very intense and occur as broad pea
Autor:
Donat G. Wentzel
Publikováno v:
Transactions of the International Astronomical Union. 24:46-48
Vietnam was scientifically completely isolated for almost 30 years. With French help, several lecture courses have introduced modern astrophysics to Vietnamese physicists, and four students are studying abroad. The IAU program “Teaching for Astrono
Autor:
G, WENTZEL
Publikováno v:
Schweizer Chemiker-Zeitung und Technik-Industrie. 29(20)