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In-beam gamma-ray s...
In-beam gamma-ray spectroscopy of Po-190,Po-197
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Wiseman, D. R. (author)
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Andreyev, A. N. (author)
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Page, R. D. (author)
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Smith, M. B. (author)
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Darby, I. G. (author)
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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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Jones, P. (author)
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Julin, R. (author)
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Juutinen, S. (author)
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Kettunen, H. (author)
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Leino, M. (author)
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Leppaenen, A. -P (author)
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Nyman, M. (author)
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Pakarinen, J. (author)
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Rahkila, P. (author)
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- Sandzelius, Mikael (author)
- KTH,Fysik
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Saren, J. (author)
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Scholey, C. (author)
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Uusitalo, J. (author)
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(creator_code:org_t)
- 2007-12-20
- 2007
- English.
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In: European Physical Journal A. - : Springer Science and Business Media LLC. - 1434-6001 .- 1434-601X. ; 34:3, s. 275-281
- 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
- gamma-ray transitions in the neutron-deficient nuclei Po-190,Po-197 have been identified using the JUROGAM Ge detector array coupled to the RITU gas-filled separator and the GREAT spectrometer. The yrast band of Po-190 has been firmly established through gamma-gamma coincidences and extended up to a spin and parity of 14(+). It displays similar behaviour to its isotones Hg-186 and Pb-188 above the 4(+) level, thus confirming its prolate nature. In Po-197 the band built upon the 13/2(+) isomer has been extended up to a spin and parity of 33/2(+), while the non-yrast band has been observed for the first time. The behaviour of Po-197 is found to be similar to that of the nearby even-mass isotopes, which is consistent with the model in which the i(13/2) neutron is weakly coupled to the states in the even-even core.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- Physics
- Fysik
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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Wiseman, D. R.
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Andreyev, A. N.
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Page, R. D.
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Smith, M. B.
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Darby, I. G.
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Eeckhaudt, S.
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show more...
-
Grahn, T.
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Greenlees, P. T.
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Jones, P.
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Julin, R.
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Juutinen, S.
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Kettunen, H.
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Leino, M.
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Leppaenen, A. -P
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Nyman, M.
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Pakarinen, J.
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Rahkila, P.
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Sandzelius, Mika ...
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Saren, J.
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Scholey, C.
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Uusitalo, 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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European Physica ...
- By the university
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Royal Institute of Technology