氦聚焦錐

氦聚焦錐是穿過太陽太陽圈的氦原子的濃度，集中在粒子進入的另一側的錐形區域。

參考資料
外部連結
*[https://web.archive.org/web/20060113150723/http://www.edpsciences.org/articles/aa/abs/2004/42/aa0768/aa0768.html Observations of the helium focusing cone with pickup ions]
*[http://sci.esa.int/science-e/www/object/index.cfm?fobjectid=35853 The Flow of Interstellar Helium in the Solar System]
*[https://web.archive.org/web/20100220100458/http://science.nasa.gov/headlines/y2004/17dec_heliumstream.htm A Breeze from the Stars], NASA

相關條目

• 太陽風