Institution: | (1) Saha Institute of Nuclear Physics, 1/AF, Bidhan Nagar, 700 064 Kolkata, India;(2) Physics Department, Virginia Commonwealth University, 23284-2000 Richmond, Virginia, USA;(3) Riken, 2-1 Hirosawa, Wako, 351-01 Saitama, Japan;(4) Nuclear Physics Division, Bhabha Atomic Research Centre, 400 085 Mumbai, India |