2009 VATSA, Rajesh Kumar (b. 1963) PhD,FMhAcSci, Head, Cluster Chemistry Sec., Chemistry Division, Bhabha Atomic Research Centre, Mumbai – 400085; Res. 8-A, Nanda Devi, Anushakti Nagar, Mumbai – 400094; Tel: (022) 25592438(O), 25504985(R); Fax: 25505151; Email: ; ; Sp. Photophysics and Photochemistry of Clusters/Time-of-flightMass Spectrometry/Coulomb Explosion.