Entrance channel effect for CN 200Pb
Inter University Accelerator Centre, Aruna Asaf Ali Marg, New Delhi
2 Department of Physics, Karnatak University, Dharwad 580003, India
3 Department of Physics, Calicut University, Calicut 673635, India
4 UGC-DAE CSR, Kolkata Centre, 3/LB-8, Bidhan Nagar, Kolkata 700098, India
5 Tata Institute of Fundamental Research, Homi Bhabha Road, Mumbai 400005, India
6 Variable Energy Cyclotron Centre, 1/AF Bidhan Nagar, Kolkata 700064, India
7 National Institute of Advanced studies, Bengaluru 560012, India ...
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The spin distribution of Evaporation Residues (ER) was measured for the reaction 30Si + 170Er. ER spin distributions were compared for the systems 16O + 184W, 19F + 181Ta and 30Si + 170Er forming the Compound Nucleus 200Pb. Mean gamma multiplicity vs. excitation energy curve shows saturation at a lower value in case of 30Si + 170Er. This was attributed to non compound nuclear processes.
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