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| Precision measurement of antiproton to proton ratio by AMS-02 |
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Seminar Title |
Precision measurement of antiproton to proton ratio by AMS-02 |
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| Speaker: |
Dr. FENG Jie |
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Affiliation: |
(Sun yat-sen university) |
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| When |
Tuesday afternoon, June 6, 15:00 p.m |
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Where: |
Room 517, Office Block, 2 West Beijing Road (PMO, CAS) |
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Welcome to Attend |
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( PMO Academic Committee & Academic Circulating committee) |
| | Abstract: A precision measurement by AMS-02 of antiproton to proton ratio in the primary cosmic rays in the rigidity range from 1 to 450 GV based on 300,000 antiproton events is presented. The measurement increases the precision of the previous observations and significantly extends to high rigidity range. |
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Copyright？ Purple Mountain Observatory, CAS, No.10 Yuanhua Road, Qixia District, Nanjing 210023, China
Phone: 0086 25 8333 2000 Fax: 8333 2091 http://english.pmo.cas.cn |
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