Journal ArticleDOI
Rotational bands in the doubly odd 138Pm
U. Datta Pramanik,Anjali Mukherjee,A.K. Singh,Sukalyan Chattopadhyay,Goutam Gangopadhyay,Anindya Goswami,M. Saha Sarkar,R.K. Bhowmik,R. P. Singh,S. Muralithar,B. Dasmahapatra,S. Sen,Sudeb Bhattacharya +12 more
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TLDR
In this article, the doubly odd 138Pm nucleus was investigated using the 115In(28Si, 2p3n)138Pm reaction at a beam energy of 145 MeV, and the experimental level properties have been compared to theoretical calculations performed within the Particle Rotor Model (PRM) with axial core and cranked shell model.About:
This article is published in Nuclear Physics.The article was published on 1998-03-23. It has received 9 citations till now. The article focuses on the topics: Yrast.read more
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Journal ArticleDOI
Observation of high-spin oblate band structures in Pm 141
L. Gu,S. J. Zhu,Jianchun Wang,E. Y. Yeoh,Zhigang Xiao,Shudong Zhang,Jie Meng,Min Zhang,Yunpeng Liu,H. B. Ding,Qiang Xu,Lihua Zhu,X. G. Wu,C. Y. He,Guangsheng Li,Lielin Wang,Yuanjie Zheng,Bing Zhang +17 more
TL;DR: In this paper, the high-spin states of the oblate-triaxial deformation with high spins at a beam energy of 90 MeV have been investigated through the reaction.
Journal ArticleDOI
Reinvestigation of the collective band structures in odd-odd 138Pm nucleus
Hong-Jie Li,Hong-Jie Li,Zhigang Xiao,S. J. Zhu,Chong Qi,E. Y. Yeoh,Z. Zhang,R. S. Wang,H. Yi,W. H. Yan,Q. Xu,X. G. Wu,C. Y. He,Y. Zheng,G. S. Li,C. B. Li,H. W. Li,J. J. Liu,S. P. Hu,J. L. Wang,S. H. Yao +20 more
TL;DR: In this paper, the high spin states in the odd-odd 138Pm nucleus have been reinvestigated via the 124Te(19F, 5n) reaction at the beam energy of 103 MeV.
Journal ArticleDOI
Nuclear structure studies at Saha Institute of Nuclear Pysics using gamma detector arrays
TL;DR: In-beam gamma-ray spectroscopy, carried out at the Saha Institute of Nuclear Physics in the recent past, using heavy-ion projectiles from the pelletron accelerator centres in the country and multi-detector arrays have yielded significant data on the structure of a large number of nuclei spanning different mass regions as discussed by the authors.
References
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Journal ArticleDOI
Quasiparticle spectra near the yrast line
R. Bengtsson,S. Frauendorf +1 more
TL;DR: In this article, the yrast spectra of the nuclides 68 ≦ Z ≦ 70, 89 ≦ N ≦ 99 were analyzed in terms of quasiparticle configurations in a deformed field rotating with the frequency ω, and the excitation energy, e', in the rotating frame (Routhian) and the aligned angular momentum, i, relative to the ground state band as functions of ω were extracted from the experimental rotational bands which were classified with respect to their signature, α, and parity, π.
Journal ArticleDOI
Rotational bands in the doubly odd nucleus 134Pr
C. M. Petrache,D. Bazzacco,S. Lunardi,C. Rossi Alvarez,G. de Angelis,M. De Poli,D. Bucurescu,C. A. Ur,P.B. Semmes,Ramon Wyss +9 more
TL;DR: In this article, the π[541] 3 2 − (α=± 1 2 )⊗ν[514] 9 2 − and π [423] 5 2 + ⊗n[514]-9 2 − configurations have been extended to higher spins.
Journal ArticleDOI
Superdeformed band in 135Nd.
Journal ArticleDOI
The competition between collective and single particle behaviour in the odd-odd isotopes 128,130La
M J Godfrey,Y. J. He,I. Jenkins,A Kirwan,P. J. Nolan,D J Thornley,S. M. Mullins,R. Wadsworth +7 more
TL;DR: In this article, excited states in the odd-odd nuclei 128,130La have been investigated to high spin using gamma-ray spectroscopy, and two distinct bands are seen, one based on a pi h11/2(X) nu h 11/2/2 structure and the other based on pi h 11 /2/X/nu g7/2 configuration.
Journal ArticleDOI
Collective band structures in the gamma -soft nucleus 135Nd.
TL;DR: In this paper, two distinct high-spin structures have been identified: the first is based on the alignment of a pair of h/sub 11/2/ protons, and the second is a 3-quasiparticle configuration with no signature splitting.