Role of asymmetry of the reaction and momentum dependent interactions on   the balance energy for neutron rich nuclei
  We present a systematic study of disappearance of flow i.e. balance energy $E_{bal}$ for an isotopic series of Ca with N/Z varying from 1 to 2 for different density dependences of symmetry energies. We also extend this study for asymmetric reactions having radioactive projectile and stable target. 
Aman D. Sood
nucl-th