PHOTONEUTRON CROSS-SECTION MEASUREMENTS FOR Ho-165 BY THE DIRECT NEUTRON-MULTIPLICITY SORTING AT NEWSUBARU
文献类型：期刊论文
| 作者 | Krzysiek, M; Utsunomiya, H; Gheorghe, I; Filipescu, DM; Renstrom, T; Tveten, GM; Belyshev, S; Stopani, K; Wang, H; Fan, G |
| 刊名 | ACTA PHYSICA POLONICA B
 |
| 出版日期 | 2019 |
| 卷号 | 50期号:3页码:487—494 |
| ISSN号 | 0587-4254 |
| DOI | 10.5506/APhysPolB.50.487 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The Coordinated Research Project of the International Atomic Energy Agency (IAEA CRP-F41032) was launched with a goal to publish two compilations of an updated photonuclear data library and a reference database of photon strength functions. The PHOENIX (PHOto-Excitation and Neutron emIssion cross [X] sections) Collaboration has been established for the IAEA-CRP in the gamma-ray beam line GACKO (GAmma Collaboration hutch of KOnan university) of the NewSUBARU synchrotron radiation facility in Japan. The collaboration provides (gamma, xn) cross-section data to resolve the long-standing discrepancy between the Livermore and Saclay data on partial photoneutron cross sections. For the IAEA-CRP, a flat-efficiency neutron detector (FED) for (gamma, xn) cross-section measurements was developed. The detector consists of 3 He counters arranged in three concentric rings embedded in a polyethylene moderator. Due to the fact that the efficiency of the detector is constant for the neutron energies up to several MeV, it is possible to determine the partial photoneutron reactions cross sections using direct neutron-multiplicity sorting technique. The paper gives details of the experimental setup and data analysis, and preliminary results of total neutron-production cross sections in monochromatic approximation for Ho-165 nucleus. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31756]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Univ Libre Bruxelles, Inst Astron & Astrophys, B-1050 Brussels, Belgium; 2.Tech Univ Darmstadt, D-64289 Darmstadt, Germany; 3.Texas A&M Univ, Cyclotron Inst, College Stn, TX 77840 USA; 4.Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China; 5.Lomonosov Moscow State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119991, Russia; 6.Lomonosov Moscow State Univ, Dept Phys, Moscow 119991, Russia; 7.Horia Hulubei Natl Inst Phys & Nucl Engn, Magurele 077125, Romania; 8.Univ Oslo, Dept Phys, N-0316 Oslo, Norway; 9.Polish Acad Sci, Inst Nucl Phys, PL-31342 Krakow, Poland; 10.Konan Univ, Dept Phys, Kobe, Hyogo 6588501, Japan; |
| 推荐引用方式 GB/T 7714 | Krzysiek, M,Utsunomiya, H,Gheorghe, I,et al. PHOTONEUTRON CROSS-SECTION MEASUREMENTS FOR Ho-165 BY THE DIRECT NEUTRON-MULTIPLICITY SORTING AT NEWSUBARU[J]. ACTA PHYSICA POLONICA B,2019,50(3):487—494. |
| APA | Krzysiek, M.,Utsunomiya, H.,Gheorghe, I.,Filipescu, DM.,Renstrom, T.,...&Miyamoto, S.(2019).PHOTONEUTRON CROSS-SECTION MEASUREMENTS FOR Ho-165 BY THE DIRECT NEUTRON-MULTIPLICITY SORTING AT NEWSUBARU.ACTA PHYSICA POLONICA B,50(3),487—494. |
| MLA | Krzysiek, M,et al."PHOTONEUTRON CROSS-SECTION MEASUREMENTS FOR Ho-165 BY THE DIRECT NEUTRON-MULTIPLICITY SORTING AT NEWSUBARU".ACTA PHYSICA POLONICA B 50.3(2019):487—494. |
入库方式： OAI收割
来源：上海应用物理研究所
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