| 24Mg核11.528MeV能级的验证 |
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| 引用本文： | 施德堂,郭箴第,杨福家.24Mg核11.528MeV能级的验证[J].物理学报,1990,39(1):158-162. |
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| 作者姓名： | 施德堂 郭箴第 杨福家 |
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| 作者单位： | (1)上海复旦大学原子核科学系; (2)中国高等科学技术中心(世界实验室) |
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| 摘 要： | 本文介绍用γ共振吸收法检验24Mg核11.528MeV能级的实验结果。实验中在此能级的附近能区意外地发现多个精细能级,数据分析给出这些能级的能量Er和宽度Гa等数据,同时还获得了与以往数据不同的发射能级宽度Гe。
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| 关 键 词： | ^24Mg核 能级 共振吸收法 |
| 收稿时间： | 1989-02-20 |
EXPERIMENTAL VERIFICATION OF THE 11.528MeV STATE IN 24Mg |
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| SHI DE-TANG,GUO ZHEN-DI and YANG FU-JIA.EXPERIMENTAL VERIFICATION OF THE 11.528MeV STATE IN 24Mg[J].Acta Physica Sinica,1990,39(1):158-162. |
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| Authors: | SHI DE-TANG GUO ZHEN-DI and YANG FU-JIA |
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| Abstract: | This work gives the experimental verification about the existence of the 11.528 MeV state in 24Mg which was newly discovered with the recoil-coincident technique in HI reaction. Resonant γ-ray absorption method has been used. Several dips have been observed in the resonance absorption transmission curve and recognized to be the fine structure around the 11.528 MeV excited energy level. The excitation energy and level width were deduced for each sub-level and the total width of energy level 13.321 MeV in emitting nucleus 28Si was also obtained from data fitting procedures. |
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