Phys.Rev. C 90, 067301 (2014)

J.-M.Regis, J.Jolie, N.Saed-Samii, N.Warr, M.Pfeiffer, A.Blanc, M.Jentschel, U.Koster, P.Mutti, T.Soldner, G.S.Simpson, F.Drouet, A.Vancraeyenest, G.de France, E.Clement, O.Stezowski, C.A.Ur, W.Urban, P.H.Regan, Zs.Podolyak, C.Larijani, C.Townsley, R.Carroll, E.Wilson, L.M.Fraile, H.Mach, V.Paziy, B.Olaizola, V.Vedia, A.M.Bruce, O.J.Roberts, J.F.Smith, T.Kroll, A.-L.Hartig, A.Ignatov, S.Ilieva, M.Thurauf, S.Lalkovski, D.Ivanova, S.Kisyov, W.Korten, M.-D.Salsac, M.Zielinska, N.Marginean, D.G.Ghita, R.Lica, C.M.Petrache, A.Astier, R.Leguillon

B(E2;2⁺₁ → 0⁺₁) value in ⁹⁰Kr

NUCLEAR REACTIONS ²³⁵U(n, F), E=cold; measured prompt-fission Eγ, γγγ-coin, half-life of first 2+ state in ⁹⁰Kr by fast timing technique using segmented array of Ge and Ce-doped LaBr3 detectors (EXILL and FATIMA) at ILL, Grenoble facility. ⁹⁰Kr; deduced level, B(E2) of first 2+ state. Systematics of B(E2) values of first 2+ states in ^{86,88,90,92,94,96}Kr. Comparison with IBM-2 calculations.

doi: 10.1103/PhysRevC.90.067301