Nuclear structure aspects of the heaviest N∼Z nuclei south of 100Sn

被引：0

作者：

Gorska, M. ^{[1
]}

Albers, H. M. ^{[1
]}

Arici, T. ^{[1
]}

Banerjee, A. ^{[1
]}

Benzoni, G. ^{[2
]}

Blazhev, A. ^{[3
]}

Cederwall, B. ^{[4
]}

Das, B. ^{[1
]}

Davinson, T. ^{[5
]}

Gerl, J. ^{[1
]}

Grawe, H. ^{[1
]}

Hall, O. ^{[5
]}

Hubbard, N. ^{[1
,6
]}

Jazrawi, S. ^{[7
,8
]}

Jolie, J. ^{[3
]}

Mikolajczuk, M. ^{[1
,9
]}

Mistry, A. K. ^{[1
,6
]}

Mengoni, D. ^{[10
,11
]}

Podolyak, Zs. ^{[7
]}

Polettini, M. ^{[2
,12
]}

Regan, P. H. ^{[7
,8
]}

Ruedigier, M. ^{[6
]}

Yaneva, A. ^{[1
,3
]}

Vesic, J. ^{[13
]}

Zhang, G. ^{[10
,11
]}

机构：

[1] GSI Helmholtzzentrum Schwerionenforsch GmbH, Darmstadt, Germany

[2] INFN, Sez Milano, Milan, Italy

[3] Univ Cologne, Inst Kernphys, D-50937 Cologne, Germany

[4] KTH Royal Inst Technol, Stockholm, Sweden

[5] Univ Edinburgh, Sch Phys & Astron, Edinburgh EH9 3FD, Scotland

[6] Tech Univ Darmstadt, Inst Kernphys, Darmstadt, Germany

[7] Univ Surrey, Dept Phys, Guildford GU2 7XH, England

[8] Natl Phys Lab Teddington, Middlesex TW11 0LW, England

[9] Univ Warsaw, Fac Phys, PL-00681 Warsaw, Poland

[10] Univ Padua, Dipartimento Fis & Astron, Padua, Italy

[11] INFN Padova, Padua, Italy

[12] Univ Milan, Dipartimento Fis, Milan, Italy

[13] Jozef Stefan Inst, Jamova cesta 39, Ljubljana 1000, Slovenia

来源：

13TH INTERNATIONAL SPRING SEMINAR ON NUCLEAR PHYSICS PERSPECTIVES AND CHALLENGES IN NUCLEAR STRUCTURE AFTER 70 YEARS OF SHELL MODEL, ISS 2022 | 2023年 / 2453卷

关键词：

DECAY;

D O I：

10.1088/1742-6596/2453/1/012027

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

Ever-lasting interest in the structure of Sn-100 and neighbouring nuclei is still well justified by the fact that it is the heaviest doubly-magic nucleus with N=Z. State-of-the-art experimental techniques involving stable and radioactive beam facilities have enabled access to these exotic nuclei. In particular, the analysis of experimental data obtained in two DESPEC experiments at GSI Darmstadt extends the information on the shell structure and its evolution towards N = Z = 50, and allows the study of seniority conservation and proton-neutron interaction in the g(9/2) orbit. Several theoretical approaches for shell-model investigations are discussed and their predictive power assessed. The calculated systematics of the reduced transition probabilities for high- to medium-spin states in N similar to Z isotopes with active g(9/2) orbit is presented for the first time.

引用

页数：7

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