A position-sensitive particle detector for Coulomb excitation experiment
文献类型：期刊论文
| 作者 | Toh, Y; Oshima, M; Hayakawa, T; Hatsukawa, Y; Katakura, J; Matsuda, M; Iimura, H; Kusakari, H; Nishimiya, D; Sugawara, M |
| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
 |
| 出版日期 | 2002 |
| 卷号 | 73页码:47-50 |
| ISSN号 | 0034-6748 |
| 英文摘要 | For Coulomb excitation experiments using a gamma -ray detector array, a position-sensitive particle detector system that has a good angular resolution, capability of managing a high-counting rate, robustness for a radiation damage, compactness (under 110 mm phi) and easiness of handling is necessary. For this purpose we developed a new device utilizing plastic and yttrium aluminum perovskite activated by cerium (formula YAlO3:Ce abbreviated YAP Ce) scintillators and a position-sensitive photomultiplier tube. The detector system could operate at a high-counting rate (about 10(5)), and with a good position resolution of 0.5-1.2 mm, which was enough for Doppler correction of the gamma rays. It could sustain the radiation damage caused by Coulomb excitation experiments with heavy ions for more than 50 days. The detector chamber was well fitted in the 110 mm phi diameter of the internal space of a compact gamma -ray detector array, GEMINI. This was much easier to handle than the position-sensitive gas counter. In Coulomb excitation experiment utilizing this device, the nucleus Ge-74 has been Coulomb excited using a Pb target. The transitional E2 matrix elements have been determined and the device has turned out to be useful in Coulomb excitation experiments with heavy-ion beams. (C) 2002 American Institute of Physics. |
| WOS关键词 | STATE |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000172906000008 |
| 出版者 | AMER INST PHYSICS |
| 源URL | [http://119.78.100.186/handle/113462/38285]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Toh, Y |
| 作者单位 | 1.Japan Atom Energy Res Inst, Tokai, Ibaraki 3191195, Japan 2.Chiba Univ, Fac Educ, Chiba 2638522, Japan 3.Chiba Inst Technol, Chiba 2750023, Japan 4.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Toh, Y,Oshima, M,Hayakawa, T,et al. A position-sensitive particle detector for Coulomb excitation experiment[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2002,73:47-50. |
| APA | Toh, Y.,Oshima, M.,Hayakawa, T.,Hatsukawa, Y.,Katakura, J.,...&Zhang, YH.(2002).A position-sensitive particle detector for Coulomb excitation experiment.REVIEW OF SCIENTIFIC INSTRUMENTS,73,47-50. |
| MLA | Toh, Y,et al."A position-sensitive particle detector for Coulomb excitation experiment".REVIEW OF SCIENTIFIC INSTRUMENTS 73(2002):47-50. |
入库方式： OAI收割
来源：近代物理研究所
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