obnoxious
发表于 2025-3-25 07:19:29
0941-7834 ludes supplementary material: This book provides an exhaustive account of the origin and dynamics of cosmic rays. Divided into three parts, it first gives an up-to-date summary of the observational data, then -- in the following theory section -- deals with the kinetic description of cosmic ray plas
细菌等
发表于 2025-3-25 08:47:15
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prodrome
发表于 2025-3-25 14:32:14
ron radiation in the radio wavelength band and for cosmic ray nuclei emission at γ-ray frequencies are most decisive. In the following we describe the results from radio and γ-ray astronomy concerning the origin of cosmic rays.
frivolous
发表于 2025-3-25 17:44:21
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ACME
发表于 2025-3-25 23:02:16
Włodzimierz Marszelewski,Bożena Pius the cross-sections of electromagnetic interactions of cosmic ray nucleus are much smaller than those of the cosmic ray electrons of the same Lorentz factor, and can be neglected in practically all astrophysical applications as production processes for cosmic photons and as energy loss processes for cosmic ray nuclei.
专心
发表于 2025-3-26 00:32:08
Interactions of Cosmic Ray Nuclei, the cross-sections of electromagnetic interactions of cosmic ray nucleus are much smaller than those of the cosmic ray electrons of the same Lorentz factor, and can be neglected in practically all astrophysical applications as production processes for cosmic photons and as energy loss processes for cosmic ray nuclei.
恃强凌弱
发表于 2025-3-26 07:21:29
Introduction,a series of seven launches. The flight, which had started at Aussig on the river Elbe, was under the command of Captain W. Hoffory. The meteorological observer was W. Wolf and Hess listed himself as “observer for atmospheric electricity”. Over the next three or four hours the balloon rose to an alti
精确
发表于 2025-3-26 08:31:44
Cosmic Rays as Part of the Universe,electrons, positrons and nucleons with kinetic energies greater than 1 keV that bombards the Earth from outside. To understand the origin and dynamics of these particles we have to recall some basic astronomical observations concerning the structure and content of the universe.
chuckle
发表于 2025-3-26 16:33:36
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铁砧
发表于 2025-3-26 17:22:47
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