Sökning: WFRF:(Ota Y) > (2005-2009) > Lifetime of the iso...
Fältnamn | Indikatorer | Metadata |
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000 | 03300naa a2200709 4500 | |
001 | oai:lup.lub.lu.se:2c904d32-a152-470e-b885-dacad5e73bbe | |
003 | SwePub | |
008 | 160401s2007 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/6542372 URI |
024 | 7 | a https://doi.org/10.1016/j.physletb.2007.08.0532 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Shimoura, S.4 aut |
245 | 1 0 | a Lifetime of the isomeric O-2(+) state in Be-12 |
264 | 1 | b Elsevier BV,c 2007 |
520 | a Mean lifetime tau of the isomeric O-2(+) state in Be-12 has been determined by measuring decay spectra of delayed y-rays from stopped Be-12 2 nuclei produced by the projectile fragmentation of O-18 at 100 A MeV. A consistent value of tau = 331 +/- 12 ns was obtained from the time spectra of the E2 gamma decay to the 2(1)(+) state and the positron annihilation following the E0 decay to the ground state. Based on the observed branching ratio between the E2 and E0 decays, transition strengths of the two decay modes were deduced to be B(E2; O-2(+) -> 2(1)(+)) = 7.0 +/- 0.6 e(2) fm(4) and 2 1 1 (O-2(+) Sigma(i) e(i) r(i)(2) O-1(+)), = 0.87 +/- 0.03 e fM(2), respectively. (C) 2007 Elsevier B.V. All rights reserved. | |
650 | 7 | a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng |
653 | a radioactive beam experiment | |
653 | a lifetime | |
653 | a reduced matrix elements | |
700 | 1 | a Ota, S.4 aut |
700 | 1 | a Demichi, K.4 aut |
700 | 1 | a Aoi, N.4 aut |
700 | 1 | a Baba, H.4 aut |
700 | 1 | a Elekes, Z.4 aut |
700 | 1 | a Fukuchi, T.4 aut |
700 | 1 | a Gomi, T.4 aut |
700 | 1 | a Hasegawa, K.4 aut |
700 | 1 | a Ideguchi, E.4 aut |
700 | 1 | a Ishihara, M.4 aut |
700 | 1 | a Iwasa, N.4 aut |
700 | 1 | a Iwasaki, H.4 aut |
700 | 1 | a Kanno, S.4 aut |
700 | 1 | a Kubono, S.4 aut |
700 | 1 | a Kurita, K.4 aut |
700 | 1 | a Kurokawa, M.4 aut |
700 | 1 | a Matsuyama, Y. U.4 aut |
700 | 1 | a Michimasa, S.4 aut |
700 | 1 | a Miller, K.4 aut |
700 | 1 | a Minemura, T.4 aut |
700 | 1 | a Motobayashi, T.4 aut |
700 | 1 | a Murakami, T.4 aut |
700 | 1 | a Notani, M.4 aut |
700 | 1 | a Odahara, A.4 aut |
700 | 1 | a Saito, A.4 aut |
700 | 1 | a Sakurai, H.4 aut |
700 | 1 | a Takeshita, E.4 aut |
700 | 1 | a Takeuchi, S.4 aut |
700 | 1 | a Tamaki, M.4 aut |
700 | 1 | a Teranishi, T.4 aut |
700 | 1 | a Yamada, K.4 aut |
700 | 1 | a Yanagisawa, Y.4 aut |
700 | 1 | a Hamamoto-Kuroda, Ikukou Lund University,Lunds universitet,Matematisk fysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Mathematical Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH4 aut0 (Swepub:lu)matf-iha |
710 | 2 | a Matematisk fysikb Fysiska institutionen4 org |
773 | 0 | t Physics Letters. Section B: Nuclear, Elementary Particle and High-Energy Physicsd : Elsevier BVg 654:3-4, s. 87-91q 654:3-4<87-91x 0370-2693 |
856 | 4 | u http://dx.doi.org/10.1016/j.physletb.2007.08.053y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/654237 |
856 | 4 8 | u https://doi.org/10.1016/j.physletb.2007.08.053 |
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