Sökning: WFRF:(Kroell Th) > (2012) > Superallowed Gamow-...
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000 | 05254naa a2201093 4500 | |
001 | oai:DiVA.org:uu-178596 | |
003 | SwePub | |
008 | 120801s2012 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:kth-268949 | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-1785962 URI |
024 | 7 | a https://doi.org/10.1038/nature111162 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2689492 URI |
040 | a (SwePub)uud (SwePub)kth | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Hinke, C. B.u Physik Department E12, Technische Universität München, D-85748 Garching, Germany4 aut |
245 | 1 0 | a Superallowed Gamow-Teller decay of the doubly magic nucleus 100Sn |
264 | c 2012-06-20 | |
264 | 1 | b Springer Science and Business Media LLC,c 2012 |
338 | a electronic2 rdacarrier | |
500 | a QC 20200229 | |
520 | a The shell structure of atomic nuclei is associated with 'magic numbers' and originates in the nearly independent motion of neutrons and protons in a mean potential generated by all nucleons. During beta(+)-decay, a proton transforms into a neutron in a previously not fully occupied orbital, emitting a positron-neutrino pair with either parallel or antiparallel spins, in a Gamow-Teller or Fermi transition, respectively. The transition probability, or strength, of a Gamow-Teller transition depends sensitively on the underlying shell structure and is usually distributed among many states in the neighbouring nucleus. Here we report measurements of the half-life and decay energy for the decay of Sn-100, the heaviest doubly magic nucleus with equal numbers of protons and neutrons. In the beta-decay of Sn-100, a large fraction of the strength is observable because of the large decay energy. We determine the largest Gamow-Teller strength so far measured in allowed nuclear beta-decay, establishing the 'superallowed' nature of this Gamow-Teller transition. The large strength and the low-energy states in the daughter nucleus, In-100, are well reproduced by modern, large-scale shell model calculations. | |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
700 | 1 | a Boehmer, M.4 aut |
700 | 1 | a Boutachkov, P.4 aut |
700 | 1 | a Faestermann, T.4 aut |
700 | 1 | a Geissel, H.4 aut |
700 | 1 | a Gerl, J.4 aut |
700 | 1 | a Gernhaeuser, R.4 aut |
700 | 1 | a Gorska, M.4 aut |
700 | 1 | a Gottardo, A.4 aut |
700 | 1 | a Grawe, H.4 aut |
700 | 1 | a Grebosz, J. L.4 aut |
700 | 1 | a Kruecken, R.4 aut |
700 | 1 | a Kurz, N.4 aut |
700 | 1 | a Liu, Z.4 aut |
700 | 1 | a Maier, L.4 aut |
700 | 1 | a Nowacki, F.4 aut |
700 | 1 | a Pietri, S.u Comenius University, 818 06 Bratislava 16, Slovakia4 aut |
700 | 1 | a Podolyak, Zs4 aut |
700 | 1 | a Sieja, K.4 aut |
700 | 1 | a Steiger, K.4 aut |
700 | 1 | a Straub, K.4 aut |
700 | 1 | a Weick, H.4 aut |
700 | 1 | a Wollersheim, H. -J4 aut |
700 | 1 | a Woods, P. J.4 aut |
700 | 1 | a Al-Dahan, N.4 aut |
700 | 1 | a Alkhomashi, N.4 aut |
700 | 1 | a Atac Nyberg, Ayseu Physics Department, Faculty of Science, Ankara University, 06100 Tandogan, Ankara, Turkey4 aut0 (Swepub:kth)u1vggxbc |
700 | 1 | a Blazhev, A.4 aut |
700 | 1 | a Braun, N. F.4 aut |
700 | 1 | a Celikovic, I. T.4 aut |
700 | 1 | a Davinson, T.4 aut |
700 | 1 | a Dillmann, I.4 aut |
700 | 1 | a Domingo-Pardo, C.4 aut |
700 | 1 | a Doornenbal, P. C.4 aut |
700 | 1 | a de France, G.4 aut |
700 | 1 | a Farrelly, G. F.4 aut |
700 | 1 | a Farinon, F.4 aut |
700 | 1 | a Goel, N.4 aut |
700 | 1 | a Habermann, T. C.4 aut |
700 | 1 | a Hoischen, R.4 aut |
700 | 1 | a Janik, R.4 aut |
700 | 1 | a Karny, M.4 aut |
700 | 1 | a Kaskas, A.4 aut |
700 | 1 | a Kojouharov, I. M.4 aut |
700 | 1 | a Kroell, Th4 aut |
700 | 1 | a Litvinov, Y.4 aut |
700 | 1 | a Myalski, S.4 aut |
700 | 1 | a Nebel, F.4 aut |
700 | 1 | a Nishimura, S.4 aut |
700 | 1 | a Nociforo, C.4 aut |
700 | 1 | a Nyberg, Johanu Uppsala universitet,Kärnfysik4 aut0 (Swepub:uu)johannb |
700 | 1 | a Parikh, A. R.4 aut |
700 | 1 | a Prochazka, A.4 aut |
700 | 1 | a Regan, P. H.4 aut |
700 | 1 | a Rigollet, C.4 aut |
700 | 1 | a Schaffner, H.4 aut |
700 | 1 | a Scheidenberger, C.4 aut |
700 | 1 | a Schwertel, S.4 aut |
700 | 1 | a Soederstroem, P. -A4 aut |
700 | 1 | a Steer, S. J.4 aut |
700 | 1 | a Stolz, A.4 aut |
700 | 1 | a Strmen, P.4 aut |
710 | 2 | a Physik Department E12, Technische Universität München, D-85748 Garching, Germanyb Comenius University, 818 06 Bratislava 16, Slovakia4 org |
773 | 0 | t Natured : Springer Science and Business Media LLCg 486:7403, s. 341-345q 486:7403<341-345x 0028-0836x 1476-4687 |
856 | 4 | u https://uu.diva-portal.org/smash/get/diva2:542521/FULLTEXT02.pdfx primaryx Raw objecty fulltext:postprint |
856 | 4 | u http://uu.diva-portal.org/smash/get/diva2:542521/FULLTEXT02 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-178596 |
856 | 4 8 | u https://doi.org/10.1038/nature11116 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-268949 |
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