Near-yrast excitations in nucleus 83As: Tracing the πg9/2 orbital in the 78Ni region

被引：11

作者：

Baczyk, P. ^{[1
]}

Urban, W. ^{[1
]}

Zlotowska, D. ^{[1
]}

Czerwinski, M. ^{[1
]}

Rzaca-Urban, T. ^{[1
]}

Blanc, A. ^{[2
]}

Jentschel, M. ^{[2
]}

Mutti, P. ^{[2
]}

Koester, U. ^{[2
]}

Soldner, T. ^{[2
]}

de France, G. ^{[3
]}

Simpson, G. ^{[4
]}

Ur, C. A. ^{[5
]}

机构：

[1] Univ Warsaw, Fac Phys, PL-02093 Warsaw, Poland

[2] Inst Max Von Laue Paul Langevin, F-38042 Grenoble 9, France

[3] GANIL, F-14076 Caen 5, France

[4] Univ West Scotland, Paisley PA1 2BE, Renfrew, Scotland

[5] Ist Nazl Fis Nucl, I-35020 Legnaro, Pd, Italy

来源：

PHYSICAL REVIEW C | 2015年 / 91卷 / 04期

关键词：

HIGH-SPIN EXCITATIONS; NEUTRON; STABILITY; FISSION; SN-132;

D O I：

10.1103/PhysRevC.91.047302

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：

The nucleus As-83, populated in the neutron-induced fission of U-235 was studied via prompt gamma-ray spectroscopy using the EXILL Ge array at the cold-neutron beam PF1B of ILL Grenoble. The level scheme is reviewed. The 2779.0-keV level is tentatively assigned spin (9/2(+)) as the pi g(9/2) excitation, based on systematics and available shell-model calculations.

引用

页数：4

共 4 条

[1] NEAR-YRAST EXCITATIONS IN NUCLEUS 83As: TRACING THE DEFORMATION IN THE 78Ni REGION
Baczyk, P.
Urban, W.
Zlotowska, D.
Czerwinski, M.
Rzaca-Urban, T.
Konieczka, M.
Blanc, A.
Jentschel, M.
Mutti, P.
Koester, U.
Soldner, T.
de France, G.
Simpson, G.
Ur, C.
ACTA PHYSICA POLONICA B, 2016, 47 (03): : 897 - 902
[2] Yrast structures in the neutron-rich isotopes 59,60Fe and the role of the g9/2 orbital
Deacon, A. N.
Freeman, S. J.
Janssens, R. V. F.
Honma, M.
Carpenter, M. P.
Chowdhury, P.
Lauritsen, T.
Lister, C. J.
Seweryniak, D.
Smith, J. F.
Tabor, S. L.
Varley, B. J.
Xu, F. R.
Zhu, S.
PHYSICAL REVIEW C, 2007, 76 (05):
[3] Observation of collective modes of excitations in 59Co, 59Ni, and 61Co and the influence of the g9/2 orbital
Ajayi, Samuel
Tripathi, Vandana
Rubino, E.
Bhattacharya, Soumik
Baby, L. T.
Lubna, R. S.
Benetti, C.
Wibisono, Catur
Wheeler, MacMillan B.
Tabor, S. L.
Utsuno, Yutaka
Shimizu, Noritaka
Allmond, J. M.
PHYSICAL REVIEW C, 2024, 109 (01)
[4] Role of the νg9/2 orbital in the development of collectivity in the A ≈ 60 region: The case of 61Co
Ayangeakaa, A. D.
Zhu, S.
Janssens, R. V. F.
Carpenter, M. P.
Albers, M.
Alcorta, M.
Baugher, T.
Bertone, P. F.
Chiara, C. J.
Chowdhury, P.
David, H. M.
Deacon, A. N.
DiGiovine, B.
Gade, A.
Hoffman, C. R.
Kondev, F. G.
Lauritsen, T.
Lister, C. J.
McCutchan, E. A.
Moerland, D. S.
Nair, C.
Rogers, A. M.
Seweryniak, D.
PHYSICAL REVIEW C, 2015, 91 (04)

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