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Zhang, M. M.; Tian, Y. L.; Wang, Y. S.; Zhang, Z. Y.; Gan, Z. G.; Yang, H. B.; Huang, M. H.; Ma, L.; Yang, C. L.; Wang, J. G.; Yuan, C. X.; Qi, C.; Andreyev, A. N.; Huang, X. Y.; Xu, S. Y.; Zhao, Z.; Chen, L. X.; Wang, J. Y.; Liu, M. L.; Qiang, Y. H.; Li, G. S.; Yang, W. Q.; Chen, R. F.; Zhang, H. B.; Lu, Z. W.; Xu, X. X.; Duan, L. M.; Yang, H. R.; Huang, W. X.; Liu, Z.; Zhou, X. H.; Zhang, Y. H.; Xu, H. S.; Wang, N.; Zhou, H. B.; Wen, X. J.; Huang, S.; Hua, W.; Zhu, L.; Wang, X.; Mao, Y. C.; He, X. T.; Wang, S. Y.; Xu, W. Z.; Li, H. W.; Niu, Y. F.; Guo, L.; Ren, Z. Z.; Zhou, S. G.
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| Fine structure in the a decay of the 8(+) isomer in U-216,U-218 | |
| Source Publication | PHYSICAL REVIEW C
 |
| Language | 英语 |
| Keyword | NUCLEAR-DATA SHEETS ALPHA-DECAY |
| Abstract | The extremely neutron-deficient even-even uranium isotopes( 216,218)U were produced in the complete-fusion reactions induced by impinging Ar-40 and Ca-40 ions on W-180,W-182,W-184 targets. Fusion evaporation residues were separated in flight by the gas-filled recoil separator SHANS (Spectrometer for Heavy Atoms and Nuclear Structure) and subsequently identified using the recoil-alpha-correlation method. The improved ground-state to ground-state alpha-decay properties of( 216,218)U were reported in [Z. Y. Zhang et al., Phys. Rev. Lett. 126, 152502 (2021)]. In this paper, we report on new alpha-decay activities with E-alpha = 10 163(27) keV for 216U and E-alpha = 10 073(16) keV for 218U, which decay from the 8(+) isomeric states of( 216,218)U into the 2(+) states of their daughter nuclei Th-212,Th-214, respectively. The new results extend the systematics of the alpha-decay fine structure for the N = 124 and 126 even-even isotones. |
| 2022 | |
| ISSN | 2469-9985 |
| Volume | 106Issue:2Pages:24305 |
| Cooperation Status | 国际 |
| Subject Area | Physics |
| MOST Discipline Catalogue | Physics, Nuclear |
| DOI | 10.1103/PhysRevC.106.024305 |
| Indexed By | SCIE |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/27749 |
| Collection | SCI期刊论文 |
| Affiliation | 1.[Zhang, M. M. 2.Tian, Y. L. 3.Wang, Y. S. 4.Zhang, Z. Y. 5.Gan, Z. G. 6.Yang, H. B. 7.Huang, M. H. 8.Ma, L. 9.Yang, C. L. 10.Wang, J. G. 11.Huang, X. Y. 12.Xu, S. Y. 13.Zhao, Z. 14.Chen, L. X. 15.Wang, J. Y. 16.Liu, M. L. 17.Qiang, Y. H. 18.Li, G. S. 19.Yang, W. Q. 20.Chen, R. F. 21.Zhang, H. B. 22.Lu, Z. W. 23.Xu, X. X. 24.Duan, L. M. 25.Yang, H. R. 26.Huang, W. X. 27.Liu, Z. 28.Zhou, X. H. 29.Zhang, Y. H. 30.Xu, H. S.] Chinese Acad Sci, Inst Modern Phys, CAS Key Lab High Precis Nucl Spect, Lanzhou 730000, Peoples R China 31.[Wang, Y. S. 32.Xu, H. S. 33.Guo, L.] Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 34.Niu, Y. F.] Lanzhou Univ, Sch Nucl Sci & Technol, Lanzhou 730000, Peoples R China 35.[Yuan, C. X. 36.Hua, W. 37.Zhu, L.] Sun Yat Sen Univ, Sino French Inst Nucl Engn & Technol, Zhuhai 519082, Peoples R China 38.[Qi, C.] Royal Inst Technol KTH, Dept Phys, SE-10691 Stockholm, Sweden 39.[Andreyev, A. N.] Univ York, Dept Phys, York YO10 5DD, N Yorkshire, England 40.[Andreyev, A. N.] Japan Atom Energy Agcy, Adv Sci Res Ctr, Tokai, Ibaraki 3191195, Japan 41.[Chen, L. X. 42.Wang, N. 43.Zhou, H. B. 44.Wen, X. J. 45.Huang, S.] Guangxi Normal Univ, Guangxi Key Lab Nucl Phys & Technol, Guilin 541004, Peoples R China 46.[Wang, X.] Peking Univ, Sch Phys, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 47.[Mao, Y. C.] Liaoning Normal Univ, Dept Phys, Dalian 116029, Peoples R China 48.[He, X. T.] Nanjing Univ Aeronaut & Astronaut, Coll Mat Sci & Technol, Nanjing 210016, Peoples R China 49.[Wang, S. Y. 50.Xu, W. Z. 51.Li, H. W.] Shandong Univ, Sch Space Sci & Phys, Shandong Prov Key Lab Opt Astron & Solar Terr Env, Weihai 264209, Peoples R China 52.[Ren, Z. Z.] Tongji Univ, Sch Phys Sci & Engn, Shanghai 200092, Peoples R China 53.[Zhou, S. G.] Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China 54.[Zhou, S. G.] Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Zhang, M. M.,Tian, Y. L.,Wang, Y. S.,et al. Fine structure in the a decay of the 8(+) isomer in U-216,U-218[J]. PHYSICAL REVIEW C,2022,106(2):24305. |
| APA | Zhang, M. M..,Tian, Y. L..,Wang, Y. S..,Zhang, Z. Y..,Gan, Z. G..,...&Zhou, S. G..(2022).Fine structure in the a decay of the 8(+) isomer in U-216,U-218.PHYSICAL REVIEW C,106(2),24305. |
| MLA | Zhang, M. M.,et al."Fine structure in the a decay of the 8(+) isomer in U-216,U-218".PHYSICAL REVIEW C 106.2(2022):24305. |
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| Fine structure in th（447KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | Application Full Text | |
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