Observation of 0 + states in 118Cd and the systematics of intruder states

The structure of 118Cd was studied through the decay of 118Ag by angular correlation, γ-γ coincidence, and γ-multiscaling measurements. The results showed the existence and E2 decay properties of two new 0 + states at 1285.8 and 1615.0 keV. They were interpreted in terms of a schematic model calcula...

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Bibliographic Details
Published in:Physics letters. B 1984-05, Vol.140 (1), p.22-28
Main Authors: Aprahamian, A., Brenner, D.S., Casten, R.F., Gill, R.L., Piotrowski, A., Heyde, K.
Format: Article
Language:English
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Summary:The structure of 118Cd was studied through the decay of 118Ag by angular correlation, γ-γ coincidence, and γ-multiscaling measurements. The results showed the existence and E2 decay properties of two new 0 + states at 1285.8 and 1615.0 keV. They were interpreted in terms of a schematic model calculation of all the even Cd isotopes which is based on simple properties of a quadrupole interaction and which involves the mixing of normal vibration-like and intruder rotation-like 2p-4h configurations.
ISSN:0370-2693
1873-2445
DOI:10.1016/0370-2693(84)91039-6