Lifetime determination of excited states in Cd-106
Tarih
2007Yazar
KEYES, K. L.
FRANSEN, C.
Gelletly, W.
Gürdal, G.
HEIDEMANN, M.
Erduran, M. N.
MEYER, D. A.
Papenberg, A.
Plettner, C.
Rainovski, G.
RIBAS, R. V.
THOMAS, N. J.
VINSON, J.
WARNER, D. D.
Werner, V.
Williams, E.
ZELL, K. O.
ASHLEY, S. F.
LINNEMANN, A.
Jolie, J.
Regan, P. H.
ANDGREN, K.
DEWALD, A.
MCCUTCHAN, E. A.
MELON, B.
MOELLER, O.
Cakirli, Rabia Burcu
ZAMFIR, N. V.
Amon, L.
BOELAERT, N.
CASTEN, R. F.
CLARK, R. M.
Üst veri
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Two separate experiments using the Differential Decay Curve Method have been performed to extract mean lifetimes of excited states in 106 Cd. The inedium-spin states of interest were populated by the Mo-98(C-12, 4n) Cd-106 reaction performed at the Wright Nuclear Structure Lab., Yale University. From this experiment, two isomeric state mean lifetimes have been deduced. The low-lying states were populated by the Mo-96(C-13, 3n)Cd-106 reaction performed at the Institut fur Kernphysik, Universitat zu Koln. The mean lifetime of the I-pi = 2(1)(+) state was deduced, tentatively, as 16.4(9) ps. This value differs from the previously accepted literature value from Coulomb excitation of 10.43(9) ps.
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