| 太阳宇宙线的有效电荷及计算 |
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| 引用本文： | 陈贵福,黄永年.太阳宇宙线的有效电荷及计算[J].空间科学学报,1989,9(1):45-51. |
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| 作者姓名： | 陈贵福 黄永年 |
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| 作者单位： | 中国科学院空间科学与应用研究中心, 北京 |
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| 摘 要： | 本文讨论了太阳宇宙线成份的高电离态的产生, 提出了计算平均有效电荷的公式, 结果与观测资料对比能很好地符合.
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| 关 键 词： | 太阳宇宙线 有效电荷 |
| 收稿时间： | 1988-01-07 |
CALCULATION OF EFFECTIVE CHARGES OF SOLAR ENERGETIC PARTICLES |
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| Institution: | Center for Space Science and Applied Research, Academia Sinica, Beijing |
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| Abstract: | This paper presents a new idea by correlating the effective charges of ions in solar energetic particles with their energies during the acceleration in flaring region. Based on ionization potentials of elements and taking account of the effect of thermal velocities of electrons in plasma of flare active region, one formula is suggested to calculate charge states of the elements C, N, O, Ne and another formula for Fe. From the formulae, the calculations for the elements are in good agreement with the observations. |
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