Density Correlations between Solar wind and Pick-up Ions

被引：0

作者：

Randol, B. M. ^{[1
]}

McComas, D. J. ^{[1
]}

机构：

[1] Univ Texas San Antonio, Dept Phys & Astron, San Antonio, TX 78285 USA

来源：

PICKUP IONS THROUGHOUT THE HELIOSPHERE AND BEYOND | 2010年 / 1302卷

关键词：

Interstellar pick-up ions; Solar wind;

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Interstellar pick-up ion and solar wind spectra were measured with New Horizons/SWAP between 11 and 12 AU. We report on detailed fitting of these spectra. To perform the fitting, we have constructed an empirical model that includes interstellar pick-up ions as well as solar wind H+, solar wind He2+, and solar wind O6+. A fifth population is needed to complete the fitting; we use inner source pick-up protons. We find a correlation between the densities of the solar wind H+ and all other populations. The two strongest correlations are with the interstellar pick-up ions and the inner source pick-up ions. We discuss the correlation between solar wind and interstellar pick-up ion densities.

引用

页码：64 / 69

页数：6

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