| 太阳X射线暴在地球大气中传输的Monte Carlo模拟 |
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| 引用本文： | 宗秋刚,叶宗海.太阳X射线暴在地球大气中传输的Monte Carlo模拟[J].空间科学学报,1994,14(1):63-69. |
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| 作者姓名： | 宗秋刚 叶宗海 |
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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 100080 |
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| 摘 要： | 应用MonteCarlo方法对太阳X射线暴(1-8?及0.5-4?)与地球大气相互作用过程进行跟踪模拟,得到了X射线暴在电离层D层产生的电子产生率,并计算了由此产生的宇宙噪声吸收值。结果与作者在南极观测得到的X射线暴期间宇宙噪声吸收值符合较好.
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| 关 键 词： | 太阳X射线暴 MonteCarlo方法 Riometer吸收 电子产生率 |
| 收稿时间： | 1992-09-19 |
A MONTE CARLO SIMULATION OF SOLAR X-RAY TRANSPORTION IN EARTH'S ATMOSPHERE |
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| Zong Qiu-gang, Ye Zong-hai.A MONTE CARLO SIMULATION OF SOLAR X-RAY TRANSPORTION IN EARTH'S ATMOSPHERE[J].Chinese Journal of Space Science,1994,14(1):63-69. |
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| Authors: | Zong Qiu-gang Ye Zong-hai |
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| Institution: | Center for Space Science and Applied Research, Academia Sinica, Beijing 100080 |
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| Abstract: | The Monte Carlo method is applied to simulate solar X-ray bursts (1-8 A, 0.5-4 A) transportation in earth's atmosphere. And the electron production rate due to solar X-ray bursts penetrating in ionospheric D-layer is calculated. From that, we can get the value of cosmic noise absorption. A example result of solar X-ray bursts is compared with the value of Riometer absorption observed in antarctic Zhong-Shan station, showing very good correlation. |
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| Keywords: | Solar X-ray bursts Monte Carlo method Electron production rate Riometer absorption |
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