TY - JOUR
T1 - Characterization of three-phonon states in 110Cd ground state
AU - Corminboeuf, F.
AU - Brown, T. B.
AU - Genilloud, L.
AU - Hannant, C. D.
AU - Jolie, J.
AU - Kern, J.
AU - Warr, N.
AU - Yates, S. W.
PY - 2000
Y1 - 2000
N2 - The three-phonon structure of 110Cd has been studied with the (n, n′γ) reaction. The measurements consisted of γ-ray excitation functions and angular distributions, and lifetimes of proposed three-phonon quadrupole states in 110Cd have been measured using the Doppler-shift attenuation method. Moreover, decay of the three-phonon 2+ state in 110Cd at 2356 keV to a two-phonon state is observed for the first time. The experimental results allow the determination of transition rates of decays from the three-phonon excitations, and the collectivity of these states is established. The experimental B(E2)values are compared to different theoretical descriptions.
AB - The three-phonon structure of 110Cd has been studied with the (n, n′γ) reaction. The measurements consisted of γ-ray excitation functions and angular distributions, and lifetimes of proposed three-phonon quadrupole states in 110Cd have been measured using the Doppler-shift attenuation method. Moreover, decay of the three-phonon 2+ state in 110Cd at 2356 keV to a two-phonon state is observed for the first time. The experimental results allow the determination of transition rates of decays from the three-phonon excitations, and the collectivity of these states is established. The experimental B(E2)values are compared to different theoretical descriptions.
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U2 - 10.1103/PhysRevLett.84.4060
DO - 10.1103/PhysRevLett.84.4060
M3 - Article
AN - SCOPUS:0000842010
SN - 0031-9007
VL - 84
SP - 4060
EP - 4063
JO - Physical Review Letters
JF - Physical Review Letters
IS - 18
ER -