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Quasiparticle align...
Quasiparticle alignments and alpha-decay fine structure of Pt-175
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Peura, P. (author)
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Scholey, C. (author)
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Joss, D. T. (author)
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show more...
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Juutinen, S. (author)
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Julin, R. (author)
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- Bäck, Torbjörn (author)
- KTH,Kärnfysik
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- Cederwall, Bo (author)
- KTH,Kärnfysik
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Greenlees, P. T. (author)
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Jakobsson, U. (author)
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Jones, P. (author)
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Judson, D. S. (author)
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Ketelhut, S. (author)
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Labiche, M. (author)
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Leino, M. (author)
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Nyman, M. (author)
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O'Donnell, D. (author)
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Page, R. D. (author)
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Rahkila, P. (author)
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Ruotsalainen, P. (author)
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Sandzelius, M. (author)
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Sapple, P. J. (author)
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Sarén, J. (author)
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Simpson, J. (author)
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Thomson, J. (author)
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Uusitalo, J. (author)
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Watkins, H. V. (author)
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(creator_code:org_t)
- 2014
- 2014
- English.
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In: Physical Review C. Nuclear Physics. - 0556-2813 .- 1089-490X. ; 89:2, s. 024316-
- Related links:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Subject headings
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- Excited states and decay properties of Pt-175 have been investigated using the Mo-92(Sr-86, 2pn) fusion-evaporation reaction. The JUROGAM I gamma-ray spectrometer and the GREAT spectrometer were used in conjunction with the gas-filled recoil separator RITU for the measurement of the radiation at the target and focal plane positions, respectively. Two new band structures, assigned to be based on the I-pi = (7/2(-)) ground state in Pt-175, have been established and the known yrast band has been extended up to I-pi = (49/2(+)). Rotational properties of the excited states in Pt-175 have been investigated within the cranked shell-model formalism. The low-frequency changes in the alignments of the positive-and negative-parity bands are interpreted as a sign of proton-pair excitations in the rotating core. Furthermore, the alpha-decay measurements reveal a candidate for a fourth alpha-decay branch in Pt-175, feeding a non-yrast state in Os-171.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Deficient Platinum Isotopes
- Coincidence Data Sets
- Nuclear-Data Sheets
- Total Data Readout
- Shape Coexistence
- Neutron-Deficient
- High-Spin
- Barrier Penetrabilities
- Quadrupole-Moments
- Even-Even
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database
- By the author/editor
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Peura, P.
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Scholey, C.
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Joss, D. T.
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Juutinen, S.
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Julin, R.
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Bäck, Torbjörn
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show more...
-
Cederwall, Bo
-
Greenlees, P. T.
-
Jakobsson, U.
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Jones, P.
-
Judson, D. S.
-
Ketelhut, S.
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Labiche, M.
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Leino, M.
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Nyman, M.
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O'Donnell, D.
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Page, R. D.
-
Rahkila, P.
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Ruotsalainen, P.
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Sandzelius, M.
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Sapple, P. J.
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Sarén, J.
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Simpson, J.
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Thomson, J.
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Uusitalo, J.
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Watkins, H. V.
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show less...
- About the subject
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- NATURAL SCIENCES
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NATURAL SCIENCES
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and Physical Science ...
- Articles in the publication
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Physical Review ...
- By the university
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Royal Institute of Technology