Click here to view fulltext PDF

Permanent link:
https://www.ias.ac.in/article/fulltext/pram/057/01/0199-0202

Fusion-fssion; saddle-point model

Anisotropies in fission fragment angular distributions measured for the system ¹⁶O + ¹⁸¹Ta over a range of bombarding energies from 83 MeV to 120 MeV have been analysed. It is shown that statistical transition state model (TSM) with pre-scission neutron correction described adequately the measured anisotropy data. Strong friction parameter is found to be necessary to estimate the pre-saddle to pre-scission neutron ratio.

Bivash R Behera¹ Subinit Roy² P Basu² M K Sharan² S Jena¹ M Satpathy¹ M L Chatter Jee² S K Datta³

1. Department of Physics, Utkal University, Bhubaneswar - 751 004, India
2. Saha Institute of Nuclear Physics, Kolkata - 700 064, India
3. Nuclear Science Centre, New Delhi - 110 067, India

Published

July 2001