Dynamics of fragment capture for cluster structures of weakly bound 7Li - IN2P3 - Institut national de physique nucléaire et de physique des particules Access content directly
Conference Papers Year : 2013

Dynamics of fragment capture for cluster structures of weakly bound 7Li

A. Shrivastava
  • Function : Author
A. Diaz-Torres
  • Function : Author
V. Nanal
  • Function : Author
K. Ramachandran
  • Function : Author
S. Bhattacharyya
  • Function : Author
Avhishek Chatterjee
  • Function : Author
S. Kailas
  • Function : Author
R. Palit
  • Function : Author
V.V. Parkar
  • Function : Author
R.G. Pillay
  • Function : Author
P.C. Rout
  • Function : Author
Y. Sawant
  • Function : Author

Abstract

Role of cluster structures of 7Li on reaction dynamics have been studied by performing exclusive measurements of prompt- rays from residues with scattered particles at energy, E/Vb = 1.6, with 198Pt target. Yields of the residues resulting after capture of t and 4;5;6He, corresponding to di erent excitation energies of the composite system were estimated. The results were compared with three body classical-dynamical model for breakup fusion, constrained by the measured fusion, and t capture cross-sections. The cross-section of residues from capture of and t agreed well with the prediction of the model showing dominance of the two step process - breakup fusion, while those from tightly bound 6He showed massive transfer to be the dominant mechanism.

Dates and versions

in2p3-00812701 , version 1 (12-04-2013)

Identifiers

Cite

A. Shrivastava, A. Navin, A. Diaz-Torres, V. Nanal, K. Ramachandran, et al.. Dynamics of fragment capture for cluster structures of weakly bound 7Li. 2nd Heavy Ion Accelerator Symposium for Fundamental and Applied Research (HIAS), Apr 2013, Canberra, Australia. pp.02018, ⟨10.1051/epjconf/20136302018⟩. ⟨in2p3-00812701⟩
31 View
0 Download

Altmetric

Share

Gmail Facebook X LinkedIn More