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Probing the collect...
Probing the collective degrees of freedom at the proton drip line in the extremely neutron deficient 172Hg
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- Sandzelius, Mikael (author)
- KTH,Kärnfysik
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- Cederwall, Bo (author)
- KTH,Kärnfysik
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- Ganioǧlu, Ela (author)
- KTH,Kärnfysik
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- Hadinia, Baharak (author)
- KTH,Kärnfysik
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- Andgren, Karin (author)
- KTH,Kärnfysik
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- Bäck, Torbjörn (author)
- KTH,Kärnfysik
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Grahn, T. (author)
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Greenlees, P. T. (author)
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Jakobsson, U. (author)
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- Johnson, Arne S. (author)
- KTH,Kärnfysik
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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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Ketelhut, S. (author)
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- Khaplanov, Anton (author)
- KTH,Kärnfysik
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Leino, M. (author)
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Nyman, M. (author)
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Peura, P. (author)
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Rahkila, P. (author)
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Sánre, J. (author)
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Scholey, C. (author)
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Sorri, J. (author)
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Uusitalo, J. (author)
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- Wyss, Ramon A. (author)
- KTH,Kärnfysik
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(creator_code:org_t)
- AIP, 2011
- 2011
- English.
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In: AIP Conf. Proc.. - : AIP. - 9780735409835 ; , s. 29-34
- 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
Close
- Excited states in the extremely neutron-deficient isotope 172Hg have been established for the first time. The 96Ru( 78Kr,2n) reaction was employed to populate excited states in 172Hg with a cross section σ ≈ 15 nb. The highly selective Recoil-Decay Tagging (RDT) technique was used to obtain clean in-beam γ-ray spectra for 172Hg. The yrast ground-state band has tentatively been established up to I=6h̄. The data have been interpreted within the framework of total Routhian surface and quasiparticle random phase approximation calculations. In addition to the well-known features of shape coexistence previously observed in light Hg isotopes, the systematic trends in the energy of the yrast 2 + and 4 + states in the chain of Hg isotopes indicate a pronounced vibrational collectivity which is reduced in strength, but at the same time shows a higher degree of harmonicity, as the neutron number decreases below the neutron midshell.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- 172Hg
- JUROGAM and GREAT spectrometers
- QRPA calculations
- RITU gas-filled separator
- TRS calculations
Publication and Content Type
- ref (subject category)
- kon (subject category)
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To the university's database
- By the author/editor
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Sandzelius, Mika ...
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Cederwall, Bo
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Ganioǧlu, Ela
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Hadinia, Baharak
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Andgren, Karin
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Bäck, Torbjörn
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show more...
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Grahn, T.
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Greenlees, P. T.
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Jakobsson, U.
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Johnson, Arne S.
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Jones, P. M.
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Julin, R.
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Juutinen, S.
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Ketelhut, S.
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Khaplanov, Anton
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Leino, M.
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Nyman, M.
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Peura, P.
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Rahkila, P.
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Sánre, J.
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Scholey, C.
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Sorri, J.
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Uusitalo, J.
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Wyss, Ramon A.
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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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AIP Conf. Proc.
- By the university
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Royal Institute of Technology