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Band termination sp...
Band termination spectroscopy in 157Er
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- Gale, S. J. (author)
- University of Liverpool
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Simpson, J. (author)
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Riley, M. A. (author)
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show more...
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- Sharpey-Schafer, J. F. (author)
- University of Liverpool
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- Paul, E. S. (author)
- University of Liverpool
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Bentley, M. A. (author)
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- Bruce, A. M. (author)
- University of Brighton
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Chapman, R. (author)
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Clark, R. M. (author)
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- Clarke, S. (author)
- University of Liverpool
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Copnell, J. (author)
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Cullen, D. M. (author)
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Fallon, P. (author)
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Fitzpatrick, A. (author)
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- Forsyth, P. D. (author)
- University of Liverpool
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Freeman, S. J. (author)
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- Jones, P. M. (author)
- University of Liverpool
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Joyce, M. J. (author)
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Liden, F. (author)
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Lisle, J. C. (author)
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MacChiavellio, A. O. (author)
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- Smith, A. G. (author)
- University of Manchester
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- Smith, J. (author)
- University of Liverpool
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Sweeney, J. (author)
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- Thompson, D. M. (author)
- University of Manchester
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Warburton, S. (author)
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- Wilson, J. N. (author)
- University of Liverpool
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- Ragnarsson, I. (author)
- Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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(creator_code:org_t)
- 1995
- 1995
- English 21 s.
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In: Journal of Physics G: Nuclear and Particle Physics. - 0954-3899. ; 21:2, s. 193-213
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http://dx.doi.org/10...
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Abstract
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- The level scheme of 157Er has been extended from a spin region where the nucleus behaves as a prolate rotor to a region where the spin is produced by the alignment of all or most of the available valence nucleons along the symmetry axis of a weakly deformed oblate shape. The level scheme was established at high spin using up to four-fold gamma -ray coincidences detected in the Eurogam spectrometer following the reaction 114Cd( 48Ca,5n)157Er at a bombarding energy of 210 MeV. Particularly favoured states have been established at IK=69/2+, 81/2+, 71/2+, 77/2-, 87-/2 and 89-/2. Specific single-particle configurations are assigned to these special states by comparison with cranked Nilsson-Strutinsky calculations. These states are related to structures observed in the neighbouring nuclei 158Er and 157Ho. These data provide the spectrum of single-particle states for the lowest lying valence orbitals above the 146Gd closed core.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
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To the university's database
- By the author/editor
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Gale, S. J.
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Simpson, J.
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Riley, M. A.
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Sharpey-Schafer, ...
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Paul, E. S.
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Bentley, M. A.
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show more...
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Bruce, A. M.
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Chapman, R.
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Clark, R. M.
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Clarke, S.
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Copnell, J.
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Cullen, D. M.
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Fallon, P.
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Fitzpatrick, A.
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Forsyth, P. D.
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Freeman, S. J.
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Jones, P. M.
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Joyce, M. J.
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Liden, F.
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Lisle, J. C.
-
MacChiavellio, A ...
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Smith, A. G.
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Smith, J.
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Sweeney, J.
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Thompson, D. M.
-
Warburton, S.
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Wilson, J. N.
-
Ragnarsson, I.
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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 ...
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and Atom and Molecul ...
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Journal of Physi ...
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Lund University