Search for antihelium in cosmic rays
文献类型：期刊论文
| 作者 | AMS Collaboration |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1999 |
| 卷号 | 461期号:4页码:387-396 |
| 关键词 | ANTIMATTER LIMIT FLUX |
| 通讯作者 | Alcaraz, J (reprint author), CIEMAT, E-28040 Madrid, Spain. |
| 英文摘要 | The Alpha Magnetic Spectrometer (AMS) was flown on the space shuttle Discovery during flight STS-91 in a 51.7 degrees orbit at altitudes between 320 and 390 km. A total of 2.86 X 10(6) helium nuclei were observed in the rigidity range 1 to 140 GV. No antihelium nuclei were detected at any rigidity. An upper limit on the flux ratio of antihelium to helium of < 1.1 X 10(-6) is obtained. (C) 1999 Published by Elsevier Science B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000082712000012 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/211989]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | AMS Collaboration. Search for antihelium in cosmic rays[J]. PHYSICS LETTERS B,1999,461(4):387-396. |
| APA | AMS Collaboration.(1999).Search for antihelium in cosmic rays.PHYSICS LETTERS B,461(4),387-396. |
| MLA | AMS Collaboration."Search for antihelium in cosmic rays".PHYSICS LETTERS B 461.4(1999):387-396. |
入库方式： OAI收割
来源：高能物理研究所
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