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Superdeformation in144Eu
Authors:S. M. Mullins  G. Hackman  A. Galindo-Uribarri  D. C. Radford  J. C. Waddington  D. Ward
Affiliation:1. Department of Physcis and Astronomy, McMaster University, L8S 4M1, Hamilton, ON, Canada
2. Chalk River Laboratories, AECL Research, KOJ 1J0, Chalk River, ON, Canada
Abstract:A ridge has been found in a gamma-gamma coincidence matrix obtained from the reaction122Sn(27Al,5n)144Euat 142 MeV.The half-width of the valley is sim59 keV,which is similar to the energy spacings in the superdeformed bands in143Euand142Sm.This indicates the existence of superdeformed bands in144Eu.This work was supported by the Natural Sciences and Engineering Research Council of Canada and AECL Research. We thank the crew and staff at TASCC for supplying the beams, and Dr.R.A.Wyss for use of the CSM and TRS codes.
Keywords:  KeywordHeading"  >PACS 27.60.+j  23.20.Lv  21.10.Re  21.60.Ev
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