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Probing structural ...
Probing structural changes in the very neutron-deficient Os isotopes with recoil-decay tagging
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Joss, D. T. (författare)
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Amzal, N. (författare)
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Appelbe, D. E. (författare)
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- Bäck, Torbjörn (författare)
- KTH,Kärnfysik
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- Cederwall, Bo (författare)
- KTH,Kärnfysik
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Hadinia, Baharak (författare)
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- Lagergren, Karin (författare)
- KTH,Kärnfysik
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- Wyss, Ramon (författare)
- KTH,Kärnfysik
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(creator_code:org_t)
- 2005-09-12
- 2005
- Engelska.
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Ingår i: Journal of Physics G. - : IOP Publishing. - 0954-3899 .- 1361-6471. ; 31:10, s. S1593-S1598
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- In recent years, the exploitation of the iecoil-decay tagging (RDT) technique with,large arrays of germanium detectors has revealed much information about the structure of heavy nuclei approaching the proton drip line. The yrast bands of the N <= 93 osmium isotopes have been identified in a campaign of tagging experiments using various spectrometer arrays coupled to the RITU gas-filled separator based at the University of Jyvaskyla. Trends in the yrast state excitation energies have indicated a transition from gamma-soft triaxial to near-spherical shapes with decreasing neutron number. Recent experimental results for Os-162 obtained with the JUROGAM and GREAT spectrometers also indicate the importance of configurations involving the h(9/2) neutron states as the N = Z 82 shell gaps are approached.
Ämnesord
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Nyckelord
- shape coexistence
- identification
- spectroscopy
- spectrometer
- detectors
- nuclei
- os-172
- states
- ge
- Physics
- Fysik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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