Search: onr:"swepub:oai:DiVA.org:kth-168692" >
Collective band str...
Collective band structures in the Tc-99 nucleus
-
- Li, Hongjie J. (author)
- KTH,Kärnfysik
-
Xiao, Z. G. (author)
-
Zhu, S. J. (author)
-
show more...
-
- Patial, Monika (author)
- KTH,Kärnfysik
-
- Qi, Chong (author)
- KTH,Fysik
-
- Cederwall, Bo (author)
- KTH,Fysik
-
Zhang, Z. (author)
-
Wang, R. S. (author)
-
Yi, H. (author)
-
Yan, W. H. (author)
-
Cheng, W. J. (author)
-
Huang, Y. (author)
-
Lyu, L. M. (author)
-
Zhang, Y. (author)
-
Wu, X. G. (author)
-
He, C. Y. (author)
-
Zheng, Y. (author)
-
Li, G. S. (author)
-
Li, C. B. (author)
-
Li, H. W. (author)
-
Liu, J. J. (author)
-
Luo, P. W. (author)
-
Hu, S. P. (author)
-
Wang, J. L. (author)
-
Wu, Y. H. (author)
-
show less...
-
(creator_code:org_t)
- 2015
- 2015
- English.
-
In: Physical Review C. Nuclear Physics. - 0556-2813 .- 1089-490X. ; 91:5
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- Excited states in Tc-99 with energies up to 6 MeV have been populated using the Zr-96(Li-7, 4n)Tc-99 reaction with a laboratory beam energy of 35 MeV. Coincident gamma rays from excited nuclei produced in the reactions were detected using an array of coaxial, planar, and clover-type high-purity germanium detectors. A total of 60 new gamma-ray transitions and 21 new levels are identified and placed into a new level scheme. Two collective bands assigned to be built on the pi g(9/2)[422]5/2(+) and pi p(1/2)[301]1/2(-) Nilsson configurations have been extended with spins up to 35/2 and 33/2 h, respectively. Backbending and signature inversion have been observed in the yrast band. The large signature splitting of the positive-parity band in Tc-99 may be caused by a triaxial deformation, which agrees well with the electromagnetic properties, theoretical calculations based on total Routhian surface, and triaxial particle-rotor model calculations.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
-
Li, Hongjie J.
-
Xiao, Z. G.
-
Zhu, S. J.
-
Patial, Monika
-
Qi, Chong
-
Cederwall, Bo
-
show more...
-
Zhang, Z.
-
Wang, R. S.
-
Yi, H.
-
Yan, W. H.
-
Cheng, W. J.
-
Huang, Y.
-
Lyu, L. M.
-
Zhang, Y.
-
Wu, X. G.
-
He, C. Y.
-
Zheng, Y.
-
Li, G. S.
-
Li, C. B.
-
Li, H. W.
-
Liu, J. J.
-
Luo, P. W.
-
Hu, S. P.
-
Wang, J. L.
-
Wu, Y. H.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Physical Review ...
- By the university
-
Royal Institute of Technology