| 低平流层温度对银河系宇宙线强度变化的响应 |
| |
| 引用本文： | 秦国泰.低平流层温度对银河系宇宙线强度变化的响应[J].空间科学学报,1996,16(3):245-250. |
| |
| 作者姓名： | 秦国泰 |
| |
| 作者单位： | 中国科学院空间科学与应用研究中心, 北京100080 |
| |
| 摘 要： | 选用芬兰中子堆监测站从lop年7月至1989年3月的宇宙线强度月平均曲线数据,和在相对应期间我国境内海拉尔等4个高空气象观测站的30hPa和100hPa等位势高度上常规气温观测月平均资料,经统计分析,取得初步结果:低平流层气温与银河系宇宙线辐射强度之间呈现负相关的特性；与银河系宇宙线辐射强度峰区和谷区相对应会在低平流层中引起幅值为2-3℃的温度变化；不同纬度观测站所得观测数据表明,上述增温幅值随纬度降低而减少。
|
| 关 键 词： | 低平流层温度 宇宙线 |
| 收稿时间： | 1995-03-21 |
RESPONSE OF THE LOWER STRATOSPHERIC TEMPERATURE TO VARIATIONS OF THE GALACTIC COSMIC RAYS INTENSITY |
| |
| Qin Guo-tai.RESPONSE OF THE LOWER STRATOSPHERIC TEMPERATURE TO VARIATIONS OF THE GALACTIC COSMIC RAYS INTENSITY[J].Chinese Journal of Space Science,1996,16(3):245-250. |
| |
| Authors: | Qin Guo-tai |
| |
| Institution: | Center for Space Science and applied Research Academia Sinica, Beijing 100080 |
| |
| Abstract: | In this paper,the galactic cosmic ray(GCR)intensity observed by neutron moritor at Oulu.Finland for three succesive solar minima and meteorological data at 30 and 100hpa form 4 Chinese stations are used to find the correlations between GCR intensity and lower stratospheric temperature,The results show a negative correlation, the temperature changes 2℃ to 3℃ between GCR intensity maxima and minima.The magnetued of this chang decreasing as latitudes lowering. |
| |
| Keywords: | lower stratospheric temperature Cosmic rays |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《空间科学学报》浏览原始摘要信息 |
| 点击此处可从《空间科学学报》下载免费的PDF全文 |
