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单词 Alfven surface
释义

Alfven surface

See also: Alfvén surface

English

Etymology

Named after H.O.G. Alfvén.

Alternative forms

  • Alfvén surface

Noun

Alfven surface (plural Alfven surfaces)

  1. (stellar astronomy) The outer edge of the corona. The boundary that separates a star's atmosphere from its exosphere (heliosphere, astrosphere), where Alfven waves transition into stellar wind (solar wind).
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