Beryllium-7 and solar activity

被引:42
|
作者
Papastefanou, C [1 ]
Ioannidou, A [1 ]
机构
[1] Aristotle Univ Thessaloniki, Dept Phys, Nucl Phys & Elementary Particle Phys Div, Thessaloniki 54124, Greece
关键词
beryllium-7; sunspots; solar activity; solar cycle;
D O I
10.1016/j.apradiso.2004.03.119
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A very low concentration of Be-7 in air at Thessaloniki, Northern Greece (40degrees38'N, 22degrees58'E) was recorded on November 9, 2003 following a strong event of solar wind that occurred on October 29, 2003. (C) 2004 Elsevier Ltd. All rights reserved.
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页码:1493 / 1495
页数:3
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