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In-beam gamma-ray s...
In-beam gamma-ray spectroscopy of Po-190 : First observation of a low-lying prolate band in Po isotopes
- Article/chapterEnglish2003
Publisher, publication year, extent ...
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Springer Science and Business Media LLC,2003
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printrdacarrier
Numbers
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LIBRIS-ID:oai:DiVA.org:kth-22680
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https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-22680URI
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https://doi.org/10.1140/epja/i2003-10002-xDOI
Supplementary language notes
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Language:English
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Summary in:English
Part of subdatabase
Classification
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Subject category:ref swepub-contenttype
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Subject category:art swepub-publicationtype
Notes
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QC 20100525
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Gamma rays from excited states of Po-190 have been observed using I the Jurosphere Ge-detector array coupled to the RITU gas-filled separator. They were associated with a collective band which from spin 4h onwards resembles the prolate rotational bands known in the isotones Pb-188 and Hg-186. This indicates that in Po-190 the prolate configuration becomes yrast above I = 2h. The experimental results are interpreted in a two-band mixing calculation and are in agreement with a-decay data and potential energy surface calculations.
Subject headings and genre
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alpha-decay
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shape coexistence
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polonium isotopes
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intruder states
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nuclei
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onset
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collectivity
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deformation
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region
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pb-186
Added entries (persons, corporate bodies, meetings, titles ...)
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Andreyev, A. N.
(author)
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Page, R. D.
(author)
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Kettunen, H.
(author)
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Greenlees, P. T.
(author)
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Jones, P.
(author)
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Julin, R.
(author)
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Juutinen, S.
(author)
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Kankaanpaa, H.
(author)
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Keenan, A.
(author)
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Kuusiniemi, P.
(author)
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Leino, M.
(author)
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Muikku, M.
(author)
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Nieminen, P.
(author)
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Rahkila, P.
(author)
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Uusitalo, J.
(author)
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Eskola, K.
(author)
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Hurstel, A.
(author)
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Huyse, M.
(author)
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Le Coz, Y.
(author)
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Smith, M. B.
(author)
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Van Duppen, P.
(author)
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Wyss, RamonKTH,Fysik(Swepub:kth)u1ayc3r9
(author)
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KTHFysik
(creator_code:org_t)
Related titles
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In:European Physical Journal A: Springer Science and Business Media LLC17:2, s. 167-1711434-60011434-601X
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To the university's database
- By the author/editor
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Van De Vel, K.
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Andreyev, A. N.
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Page, R. D.
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Kettunen, H.
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Greenlees, P. T.
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Jones, P.
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show more...
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Julin, R.
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Juutinen, S.
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Kankaanpaa, H.
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Keenan, A.
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Kuusiniemi, P.
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Leino, M.
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Muikku, M.
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Nieminen, P.
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Rahkila, P.
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Uusitalo, J.
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Eskola, K.
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Hurstel, A.
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Huyse, M.
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Le Coz, Y.
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Smith, M. B.
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Van Duppen, P.
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Wyss, Ramon
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show less...
- Articles in the publication
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European Physica ...
- By the university
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Royal Institute of Technology