IS NUCLEAR-STRUCTURE REALLY SO SIMPLE - (THE P-FACTOR REVISITED)
文献类型：会议论文
| 作者 | BRENNER, DS; CASTEN, RF; CHOU, WT; ZHANG, JY; ZAMFIR, NV; HEYDE, K; Neugart, R; Wohr, A |
| 出版日期 | 1993 |
| 期号 | 132 |
| 页码 | 615-617 |
| 英文摘要 | The parameter, P = NpNn/(N-p+N-n), where N-p(N-n) is the number of valence protons (neutrons) relative to the nearest shell or subshell closure, provides a simple and physically intuitive framework for understanding the evolution of collectivity in medium and heavy nuclei in terms of the competition between the spherical-driving, like-particle interaction and the deformation-driving proton-neutron (p-n) interaction. In the past several years the P factor has been used to correlate a variety of properties of nuclear ground states and structures at low excitation energy. Here we present two new applications of this simple scheme: the isotopic systematics of 2(1)(+) states and the linearization of intruder O+ states in the Pb region. The results show the versatility of the P-factor as a simple embodiment of the competition and balance between the p-n and pairing residual interactions that seem to determine much of the behavior of ground and excited configurations of medium and heavy nuclei. |
| 会议录 | NUCLEI FAR FROM STABILITY/ATOMIC MASSES AND FUNDAMENTAL CONSTANTS 1992
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| 会议录出版者 | IOP PUBLISHING LTD |
| 会议录出版地 | TECHNO HOUSE, REDCLIFFE WAY, BRISTOL, ENGLAND BS1 6NX |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:A1993BA03H00111 |
| 源URL | [http://119.78.100.186/handle/113462/57287]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | BRENNER, DS |
| 作者单位 | 1.BROOKHAVEN NATL LAB,UPTON,NY 11973 2.UNIV TENNESSEE,KNOXVILLE,TN 37996 3.INST MODERN PHYS,LANZHOU,PEOPLES R CHINA 4.INST ATOM PHYS,R-76900 BUCHAREST,ROMANIA 5.INST NUCL PHYS,B-9000 GHENT,BELGIUM 6.INST THEORET PHYS,B-9000 GHENT,BELGIUM |
| 推荐引用方式 GB/T 7714 | BRENNER, DS,CASTEN, RF,CHOU, WT,et al. IS NUCLEAR-STRUCTURE REALLY SO SIMPLE - (THE P-FACTOR REVISITED)[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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