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Mass measurements on stable nuclides in the rare-earth region with the Penning-trap mass spectrometer TRIGA-TRAP

文献类型:期刊论文

作者Ketelaer, J.1,2; Audi, G.3; Beyer, T.1,4; Blaum, K.1,4; Block, M.5; Cakirli, R. B.1,6; Casten, R. F.7; Droese, C.8; Dworschak, M.5; Eberhardt, K.9
刊名PHYSICAL REVIEW C
出版日期2011-07-12
卷号84页码:8
ISSN号0556-2813
DOI10.1103/PhysRevC.84.014311
英文摘要The masses of 15 stable nuclides in the rare-earth region have been measured with the Penning-trap mass spectrometer TRIGA-TRAP. This is the first series of absolute mass measurements linking these nuclides to the atomic-mass standard C-12. Previously, nuclear reaction studies almost exclusively determined the literature values of these masses in the Atomic-Mass Evaluation. The TRIGA-TRAP results show deviations on the order of 3-4 standard deviations from the latest published values of the Atomic-Mass Evaluation 2003 for some cases. However, the binding-energy differences that are important for nuclear structure studies have been confirmed and improved. The new masses are discussed in the context of valence proton-neutron interactions using double differences of binding energies, delta V-pn (Z, N).
WOS关键词RESONANCE NEUTRON-CAPTURE ; ATOMIC MASS ; NUCLEAR-STRUCTURE ; SEPARATION ENERGIES ; ISOSPIN SYMMETRY ; CARBON CLUSTERS ; SU(4) SYMMETRY ; RAMSEY METHOD ; GAMMA ; ISOTOPES
资助项目Max Planck Society ; Stiftung Rheinland-Pfalz fur Innovation[961-386261/854] ; Bundesministerium fur Bildung und Forschung[06MZ91721] ; US Department of Energy[DE-FG02-91ER-40609] ; Helmholtz Association[HA216/EMMI] ; Helmholtz Association[VH-NG 148] ; Humboldt Foundation
WOS研究方向Physics
语种英语
WOS记录号WOS:000292648600004
出版者AMER PHYSICAL SOC
资助机构Max Planck Society ; Stiftung Rheinland-Pfalz fur Innovation ; Bundesministerium fur Bildung und Forschung ; US Department of Energy ; Helmholtz Association ; Humboldt Foundation
源URL[http://119.78.100.186/handle/113462/34954]  
专题中国科学院近代物理研究所
通讯作者Ketelaer, J.
作者单位1.Max Planck Inst Kernphys, D-69117 Heidelberg, Germany
2.Johannes Gutenberg Univ Mainz, Inst Phys, D-55128 Mainz, Germany
3.Univ Paris 11, CSNSM, IN2P3, CNRS, F-91405 Orsay, France
4.Univ Heidelberg, D-69120 Heidelberg, Germany
5.GSI Helmholtzzentrum Schwerionenforsch GmbH, D-64291 Darmstadt, Germany
6.Istanbul Univ, Dept Phys, Istanbul, Turkey
7.Yale Univ, New Haven, CT 06520 USA
8.Ernst Moritz Arndt Univ Greifswald, D-17487 Greifswald, Germany
9.Johannes Gutenberg Univ Mainz, Inst Kernchem, D-55128 Mainz, Germany
10.Johannes Gutenberg Univ Mainz, Helmholtz Inst Mainz, D-55099 Mainz, Germany
推荐引用方式
GB/T 7714
Ketelaer, J.,Audi, G.,Beyer, T.,et al. Mass measurements on stable nuclides in the rare-earth region with the Penning-trap mass spectrometer TRIGA-TRAP[J]. PHYSICAL REVIEW C,2011,84:8.
APA Ketelaer, J..,Audi, G..,Beyer, T..,Blaum, K..,Block, M..,...&Wang, M..(2011).Mass measurements on stable nuclides in the rare-earth region with the Penning-trap mass spectrometer TRIGA-TRAP.PHYSICAL REVIEW C,84,8.
MLA Ketelaer, J.,et al."Mass measurements on stable nuclides in the rare-earth region with the Penning-trap mass spectrometer TRIGA-TRAP".PHYSICAL REVIEW C 84(2011):8.

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来源:近代物理研究所

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