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Spectroscopy along ...
Spectroscopy along flerovium decay chains. II. Fine structure in odd-A 289Fl
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- Cox, D. M. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Såmark-Roth, A. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Rudolph, D. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Sarmiento, L. G. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Clark, R. M. (author)
- Lawrence Berkeley National Laboratory
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- Egido, J. L. (author)
- Autonomous University of Madrid
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- Golubev, P. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Heery, J. (author)
- University of Liverpool
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- Yakushev, A. (author)
- GSI Helmholtz Centre for Heavy Ion Research,Helmholtz Institute Mainz
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- Åberg, S. (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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- Albers, H. M. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Albertsson, M. (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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- Block, M. (author)
- Johannes-Gutenberg University Mainz,GSI Helmholtz Centre for Heavy Ion Research,Helmholtz Institute Mainz
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- Brand, H. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Calverley, T. (author)
- University of Liverpool
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- Cantemir, R. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Carlsson, B. G. (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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- Düllmann, Ch. E. (author)
- Helmholtz Institute Mainz,GSI Helmholtz Centre for Heavy Ion Research,Johannes-Gutenberg University Mainz
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- Eberth, J. (author)
- University of Cologne
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- Fahlander, C. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Forsberg, U. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Gates, J. M. (author)
- Lawrence Berkeley National Laboratory
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- Giacoppo, F. (author)
- Helmholtz Institute Mainz,GSI Helmholtz Centre for Heavy Ion Research
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- Götz, M. (author)
- Helmholtz Institute Mainz,Johannes-Gutenberg University Mainz,GSI Helmholtz Centre for Heavy Ion Research
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- Götz, S. (author)
- Helmholtz Institute Mainz,Johannes-Gutenberg University Mainz,GSI Helmholtz Centre for Heavy Ion Research
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- Herzberg, R.-D. (author)
- University of Liverpool
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- Hrabar, Y. (author)
- Lund University,Lunds universitet,Kärnfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Nuclear physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
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- Jäger, E. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Judson, D. (author)
- University of Liverpool
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- Khuyagbaatar, J. (author)
- Helmholtz Institute Mainz,GSI Helmholtz Centre for Heavy Ion Research
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- Kindler, B. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Kojouharov, I. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Kratz, J. V. (author)
- Johannes-Gutenberg University Mainz
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- Krier, J. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Kurz, N. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Lens, L. (author)
- Johannes-Gutenberg University Mainz,GSI Helmholtz Centre for Heavy Ion Research
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- Ljungberg, J. (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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- Lommel, B. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Louko, J. (author)
- University of Jyväskylä
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- Meyer, C.-C. (author)
- Helmholtz Institute Mainz,Johannes-Gutenberg University Mainz
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- Mistry, A. (author)
- Technical University of Darmstadt,GSI Helmholtz Centre for Heavy Ion Research
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- Mokry, C. (author)
- Johannes-Gutenberg University Mainz,Helmholtz Institute Mainz
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- Papadakis, P. (author)
- University of Liverpool
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- Parr, E. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Pore, J. L. (author)
- Lawrence Berkeley National Laboratory
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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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- Runke, J. (author)
- GSI Helmholtz Centre for Heavy Ion Research,Johannes-Gutenberg University Mainz
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- Schädel, M. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Schaffner, H. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Schausten, B. (author)
- GSI Helmholtz Centre for Heavy Ion Research
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- Shaughnessy, D. A. (author)
- Lawrence Livermore National Laboratory
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- Thörle-Pospiech, P. (author)
- Johannes-Gutenberg University Mainz,Helmholtz Institute Mainz
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- Trautmann, N. (author)
- Johannes-Gutenberg University Mainz
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- Uusitalo, J. (author)
- University of Jyväskylä
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(creator_code:org_t)
- 2023
- 2023
- English 6 s.
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In: Physical Review C. - 2469-9985. ; 107:2
- Related links:
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http://dx.doi.org/10... (free)
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Abstract
Subject headings
Close
- Fifteen correlated α-decay chains starting from the odd-A superheavy nucleus 289Fl were observed following the fusion-evaporation reaction 48Ca+244Pu. The results call for at least two parallel α-decay sequences starting from at least two different states of 289Fl. This implies that close-lying levels in nuclei along these chains have quite different spin-parity assignments. Further, observed α-electron and α-photon coincidences, as well as the α-decay fine structure along the decay chains, suggest a change in the ground-state spin assignment between 285Cn and 281Ds. Our experimental results, on the excited level structure of the heaviest odd-N nuclei to date, provide a direct testing ground for theory. This is illustrated by comparison with new nuclear structure calculations based on the symmetry-conserving configuration mixing theory.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- Superheavy elements
- Nuclear spectroscopy
- Alpha decay
- Mean field theory
- Island of stability
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Cox, D. M.
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Såmark-Roth, A.
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Rudolph, D.
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Sarmiento, L. G.
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Clark, R. M.
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Egido, J. L.
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show more...
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Golubev, P.
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Heery, J.
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Yakushev, A.
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Åberg, S.
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Albers, H. M.
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Albertsson, M.
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Block, M.
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Brand, H.
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Calverley, T.
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Cantemir, R.
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Carlsson, B. G.
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Düllmann, Ch. E.
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Eberth, J.
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Fahlander, C.
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Forsberg, U.
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Gates, J. M.
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Giacoppo, F.
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Götz, M.
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Götz, S.
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Herzberg, R.-D.
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Hrabar, Y.
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Jäger, E.
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Judson, D.
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Khuyagbaatar, J.
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Kindler, B.
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Kojouharov, I.
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Kratz, J. V.
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Krier, J.
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Kurz, N.
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Lens, L.
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Ljungberg, J.
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Lommel, B.
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Louko, J.
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Meyer, C.-C.
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Mistry, A.
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Mokry, C.
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Papadakis, P.
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Parr, E.
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Pore, J. L.
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Ragnarsson, I.
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Runke, J.
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Schädel, M.
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Schaffner, H.
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Schausten, B.
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Shaughnessy, D. ...
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Thörle-Pospiech, ...
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Trautmann, N.
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Uusitalo, J.
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- 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 Subatomic Physic ...
- Articles in the publication
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Physical Review ...
- By the university
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Lund University