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- Title
Experimental evidence for signature inversion in<sup>132</sup>La from a revisited level scheme.
- Authors
Timár, J.; Sohler, D.; Nyakô, B.M.; Zolnai, L.; Dombrádi, Zs.; Paul, E.S.; Boston, A.J.; Fox, C .; Nolan, P.J.; Sampson, J.A.; Scraggs, H.C.; Walker, A.; Gizon, J.; Gizon, A.; Bazzacco, D.; Lunardi, S.; Petrache, C.M.; Astier, A.; Buforn, N.; Bednarczyk, P.
- Abstract
The decay out of the π h11/2ν h11/2 band to the known low-energy levels in132La was studied using the reaction100Mo +36S at 160 MeV beam energy. The low-energy level scheme has been further developed and unambiguous spin and parity values have been assigned to the levels connecting the band to the 6- isomeric state. According to the new level scheme the spins in the π h11/2ν h11/2 band are shifted up by one unit compared to the earlier tentative experimental values. The obtained new spins prove the existence of signature inversion in132La and give further support to the spin assignments made for the π h11/2ν h11/2 bands in the neighbouring odd-odd La isotopes from level energy systematics.
- Subjects
ENERGY levels (Quantum mechanics); QUANTUM theory; NUCLIDES; ISOTOPES; NUCLEAR energy; RADIOACTIVE decay
- Publication
European Physical Journal A -- Hadrons & Nuclei, 2003, Vol 16, Issue 1, p1
- ISSN
1434-6001
- Publication type
Article
- DOI
10.1140/epja/i2002-10106-9