Back to Search Start Over

High-K,t1/2=1.4(1) ms, isomeric state in Lr255

Authors :
Hauschild, Klaus
Lopez-Martens, A.
Yeremin, Alexander
Dorvaux, O.
Antalic, S.
Belozerov, Alexey
Briançon, Ch
Chelnokov, Maxim
Chepigin, Victor
Curien, Dominique
Gall, B. P J
Görgen, Andreas
Gorshkov, V.A.
Guttormsen, Magne
Hanappe, Francis
Kabachenko, A.P.
Khalfallah, F.
Larsen, André
Malyshev, Oleg
Minkova, Ani
Popeko, Andrei
Rousseau, Marc
Rowley, Neil
Saro, Štefan
Shutov, Alexander
Siem, Sunniva
Stuttge, Louise
Svirikhin, Alexander
Syed, Naeem Ul Hasan
Theisen, Ch
Venhart, M.
Hauschild, Klaus
Lopez-Martens, A.
Yeremin, Alexander
Dorvaux, O.
Antalic, S.
Belozerov, Alexey
Briançon, Ch
Chelnokov, Maxim
Chepigin, Victor
Curien, Dominique
Gall, B. P J
Görgen, Andreas
Gorshkov, V.A.
Guttormsen, Magne
Hanappe, Francis
Kabachenko, A.P.
Khalfallah, F.
Larsen, André
Malyshev, Oleg
Minkova, Ani
Popeko, Andrei
Rousseau, Marc
Rowley, Neil
Saro, Štefan
Shutov, Alexander
Siem, Sunniva
Stuttge, Louise
Svirikhin, Alexander
Syed, Naeem Ul Hasan
Theisen, Ch
Venhart, M.
Source :
Physical review. C. Nuclear physics, 78 (2
Publication Year :
2008

Abstract

An isomeric state in Lr255 with a half-life of t1/2=1.4(1) ms and Ex>720-keV has been observed for the first time using the GABRIELA setup at the focal plane of the VASSILISSA separator. Based on its K-forbiddeness, the configuration of the state is most probably formed by coupling the valence proton to a two quasiparticle neutron excitation. Possible three quasiparticle configurations are discussed. © 2008 The American Physical Society.<br />SCOPUS: ar.j<br />info:eu-repo/semantics/published

Details

Database :
OAIster
Journal :
Physical review. C. Nuclear physics, 78 (2
Notes :
No full-text files, English
Publication Type :
Electronic Resource
Accession number :
edsoai.on1363769648
Document Type :
Electronic Resource