RELATIVE ABUNDANCE OF HE-3 AND HE-4 IN COSMIC-RAYS NEAR 10 GV

被引：12

作者：

HATANO, Y

FUKADA, Y

SAITO, T

ODA, H

YANAGITA, T

机构：

[1] KOBE UNIV,DEPT PHYS,KOBE 657,JAPAN

[2] GUNMA COLL TECHNOL,MAEBASHI,GUMMA,JAPAN

来源：

PHYSICAL REVIEW D | 1995年 / 52卷 / 11期

关键词：

D O I：

10.1103/PhysRevD.52.6219

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The abundance ratio of He-3 and He-4 has been measured at six different atmospheric depths, from 8 g/cm(2) to 23 g/cm(2), employing the geomagnetic method. The ratio at the top of the atmosphere was obtained by fitting the observed six ratios. The observed ratio is consistent with the standard propagation model of cosmic rays.

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页码：6219 / 6223

页数：5

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