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Spectroscopy at the...
Spectroscopy at the two-proton drip line : Excited states in 158W
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Joss, D. T. (author)
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Page, R. D. (author)
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Herzán, A. (author)
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Donosa, L. (author)
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Uusitalo, J. (author)
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Carroll, R. J. (author)
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Darby, I. G. (author)
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- Andgren, Karin (author)
- KTH,Fysik
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- Cederwall, Bo (author)
- KTH,Kärnfysik
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Eeckhaudt, S. (author)
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Grahn, T. (author)
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Greenlees, P. T. (author)
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- Hadinia, Baharak (author)
- KTH,Kärnfysik
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- Jakobsson, Ulrika (author)
- KTH,Kärnfysik,University of Jyvaskyla, Finland
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Jones, P. M. (author)
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Julin, R. (author)
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Juutinen, S. (author)
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Leino, M. (author)
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Leppanen, A. -P (author)
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Nyman, M. (author)
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O'Donnell, D. (author)
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Pakarinen, J. (author)
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Rahkila, P. (author)
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Sandzelius, M. (author)
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Sarén, J. (author)
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Scholey, C. (author)
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Seweryniak, D. (author)
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Simpson, J. (author)
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Sorri, J. (author)
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(creator_code:org_t)
- Elsevier, 2017
- 2017
- English.
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In: Physics Letters B. - : Elsevier. - 0370-2693 .- 1873-2445. ; 772, s. 703-707
- Related links:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Subject headings
Close
- Excited states have been identified in the heaviest known even-Z N=84 isotone 158W, which lies in a region of one-proton emitters and the two-proton drip line. The observation of γ-ray transitions feeding the ground state establishes the excitation energy of the yrast 6+ state confirming the spin-gap nature of the α-decaying 8+ isomer. The 8+ isomer is also expected to be unbound to two-proton emission but no evidence for this decay mode was observed. An upper limit for the two-proton decay branch has been deduced as b2p≤ 0.17% at the 90% confidence level. The possibility of observing two-proton emission from multiparticle isomers in nearby nuclides is considered.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Multiparticle excited states
- Proton radioactivity
Publication and Content Type
- ref (subject category)
- art (subject category)
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To the university's database
- By the author/editor
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Joss, D. T.
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Page, R. D.
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Herzán, A.
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Donosa, L.
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Uusitalo, J.
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Carroll, R. J.
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show more...
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Darby, I. G.
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Andgren, Karin
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Cederwall, Bo
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Eeckhaudt, S.
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Grahn, T.
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Greenlees, P. T.
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Hadinia, Baharak
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Jakobsson, Ulrik ...
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Jones, P. M.
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Julin, R.
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Juutinen, S.
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Leino, M.
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Leppanen, A. -P
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Nyman, M.
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O'Donnell, D.
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Pakarinen, J.
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Rahkila, P.
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Sandzelius, M.
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Sarén, J.
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Scholey, C.
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Seweryniak, D.
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Simpson, J.
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Sorri, J.
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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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Physics Letters ...
- By the university
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Royal Institute of Technology