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Shape coexistence i...
Shape coexistence in 66Se
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Elekes, Z. (author)
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Panin, V. (author)
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Rodríguez, T. R. (author)
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show more...
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Sieja, K. (author)
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Ahn, D. S. (author)
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- Al-Adili, Ali (author)
- Uppsala universitet,Tillämpad kärnfysik
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Baba, H. (author)
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Stefanescu, A. I. (author)
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Cook, K. J. (author)
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Dósa, Cs. (author)
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Fukuda, N. (author)
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Gao, J. (author)
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Gibelin, J. (author)
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Hahn, K. I. (author)
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Halász, Z. (author)
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Huang, S. W. (author)
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Isobe, T. (author)
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Juhász, M. M. (author)
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Kim, D. (author)
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Kobayashi, T. (author)
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Kondo, Y. (author)
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Korkulu, Z. (author)
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Kurihara, A. (author)
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Kuti, I. (author)
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Miki, H. (author)
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Miki, K. (author)
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Motobayashi, T. (author)
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Otsu, H. (author)
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Saastamoinen, A. (author)
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Sasano, M. (author)
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Sato, H. (author)
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Shimada, T. (author)
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Shimizu, Y. (author)
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Sobotka, L. G. (author)
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Stefanescu, I. (author)
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Stuhl, L. (author)
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Suzuki, H. (author)
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Takeda, H. (author)
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Togano, Y. (author)
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Tomai, T. (author)
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Trache, L. (author)
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Tudor, D. (author)
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Uesaka, T. (author)
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Utsuki, Y. (author)
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Wang, H. (author)
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Yasuda, A. (author)
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Yoneda, K. (author)
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Yoshitome, Y. (author)
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(creator_code:org_t)
- Elsevier, 2023
- 2023
- English.
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In: Physics Letters B. - : Elsevier. - 0370-2693 .- 1873-2445. ; 844
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https://doi.org/10.1...
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https://uu.diva-port... (primary) (Raw object)
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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
- The nuclear structure of 66Se, nucleus beyond the N=Z line on the proton-rich side of the valley of stability, was investigated by the neutron knock-out reaction 67Se(12C,X)66Se using a 12C target. The analysis of the singles spectrum of the γ-rays emitted during the de-excitation of the populated low-lying excited states revealed two previously detected (927(4) keV, 1460(32) keV) and three new (744(6) keV, 1210(17) keV, 1661(23) keV) transitions. The 744-keV, the 1210-keV, and the 1460-keV transitions were found to be in coincidence with the one at 927 keV. The spectrum coincident with the 927-keV transition showed a further possible transition at 299(35) keV, which was obscured by significant atomic background in the singles spectrum. This transition might correspond to a peak previously reported at 273(5) keV that could not be assigned to 66Se unambiguously. Based on a comparison of the experimental data to theoretical calculations, four new excited states are proposed which suggest that 66Se exhibits shape coexistence.
Subject headings
- NATURVETENSKAP -- Fysik -- Subatomär fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Subatomic Physics (hsv//eng)
Keyword
- Neutron knock-out reaction
- -ray spectroscopy
- Nuclear structure
- Shape coexistence
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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Elekes, Z.
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Panin, V.
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Rodríguez, T. R.
-
Sieja, K.
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Ahn, D. S.
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Al-Adili, Ali
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show more...
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Baba, H.
-
Stefanescu, A. I ...
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Cook, K. J.
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Dósa, Cs.
-
Fukuda, N.
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Gao, J.
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Gibelin, J.
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Hahn, K. I.
-
Halász, Z.
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Huang, S. W.
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Isobe, T.
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Juhász, M. M.
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Kim, D.
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Kobayashi, T.
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Kondo, Y.
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Korkulu, Z.
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Kurihara, A.
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Kuti, I.
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Miki, H.
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Miki, K.
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Motobayashi, T.
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Otsu, H.
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Saastamoinen, A.
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Sasano, M.
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Sato, H.
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Shimada, T.
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Shimizu, Y.
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Sobotka, L. G.
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Stefanescu, I.
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Stuhl, L.
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Suzuki, H.
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Takeda, H.
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Togano, Y.
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Tomai, T.
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Trache, L.
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Tudor, D.
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Uesaka, T.
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Utsuki, Y.
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Wang, H.
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Yasuda, A.
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Yoneda, K.
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Yoshitome, Y.
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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 ...
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and Subatomic Physic ...
- Articles in the publication
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Physics Letters ...
- By the university
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Uppsala University