Experimental survey of the production of alpha-decaying heavy elements in U-238 + Th-232 reactions at 7.5-6.1 MeV/nucleon
文献类型：期刊论文
| 作者 | Wuenschel, S; Hagel, K; Barbui, M; Gauthier, J; Cao, XG; Wada, R; Kim, EJ; Majka, Z; Planeta, R; Sosin, Z |
| 刊名 | PHYSICAL REVIEW C
 |
| 出版日期 | 2018 |
| 卷号 | 97期号:6页码:- |
| ISSN号 | 2469-9985 |
| 关键词 | Superheavy Elements Spontaneous Fission Multinucleon Transfer Hyperheavy Nuclei Search Collisions u-238+u-238 Isotopes Cm-248 System |
| DOI | 10.1103/PhysRevC.97.064602 |
| 文献子类 | 期刊论文 |
| 英文摘要 | The production of a-particle decaying heavy nuclei in reactions of 7.5-6.1 MeV/nucleon U-238 +Th-232 was explored using an in-beam detection array composed of YAP scintillators and gas ionization chamber-Si telescopes. Comparisons of a energies and half-lives for the observed products with those of the previously known isotopes and with theoretically predicted values indicate the observation of a number of previously unreported a emitters. a-particle decay energies reaching as high as 12 MeV are observed. Many of these are expected to be from decay of previously unseen relatively neutron rich products. While the contributions of isomeric states require further exploration and specific isotope identifications need to be made, the production of heavy isotopes with quite high atomic numbers is suggested by the data. |
| 语种 | 英语 |
| WOS记录号 | WOS:000434017300003 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/29015]  |
| 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.Wuenschel, S 2.Hagel, K 3.Barbui, M 4.Gauthier, J 5.Cao, XG 6.Wada, R 7.Kim, EJ 8.Majka, Z 9.Planeta, R 10.Sosin, Z |
| 推荐引用方式 GB/T 7714 | Wuenschel, S,Hagel, K,Barbui, M,et al. Experimental survey of the production of alpha-decaying heavy elements in U-238 + Th-232 reactions at 7.5-6.1 MeV/nucleon[J]. PHYSICAL REVIEW C,2018,97(6):-. |
| APA | Wuenschel, S.,Hagel, K.,Barbui, M.,Gauthier, J.,Cao, XG.,...&Natowitz, JB.(2018).Experimental survey of the production of alpha-decaying heavy elements in U-238 + Th-232 reactions at 7.5-6.1 MeV/nucleon.PHYSICAL REVIEW C,97(6),-. |
| MLA | Wuenschel, S,et al."Experimental survey of the production of alpha-decaying heavy elements in U-238 + Th-232 reactions at 7.5-6.1 MeV/nucleon".PHYSICAL REVIEW C 97.6(2018):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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