ISSN:
1434-601X
Keywords:
25.85
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract In the present work angular momenta of the fragments corresponding to132Im,g have been deduced from the radiochemically determined independent isomeric yield ratios and statistical model based analysis in neutron induced fission of235U,239Pu and245Cm and spontaneous fission of252Cf. These data along with similar data on134I, reported earlier from this laboratory, bring out the effects of deformed 66n and spherical 82n shells on fragment angular momentum showing also an inverse correlation of the latter with elemental yields. Quantitative estimates of fragment scission point deformation and the coefficient of change of fragment angular momentum with kinetic/excitation energy have been deduced and are seen to be in good agreement with the expected theoretical estimates.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01355605
