The interaction of heavy interstellar atoms with the heliosphere
作者:
G. P. Zank,
A. S. Lipatov,
H. Mu¨ller,
期刊:
AIP Conference Proceedings
(AIP Available online 1999)
卷期:
Volume 471,
issue 1
页码: 811-814
ISSN:0094-243X
年代: 1999
DOI:10.1063/1.58661
出版商: AIP
数据来源: AIP
摘要:
It is now reasonably well understood that the interaction of neutral interstellar hydrogen (H) with the heliosphere is highly nonlinear. In particular, neutral H does not stream unimpeded into the heliosphere, experiencing instead considerable “filtration” in the region upstream of the heliopause. This leads to the formation of a hydrogen wall. A recently developed 2D Boltzmann code is used to investigate the entrance of neutral helium, oxygen, carbon, and other heavy species into the heliosphere. The role of filtration for heavy interstellar neutral atoms is described and distribution functions throughout the heliosphere are presented. ©1999 American Institute of Physics.
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