Pradip Kumar GhoshPradip K. Ghosh received his Ph.D. from Indiana University and did his postdoctoral research at Rice University. For most of his career he was on the faculty at the Indian Institute of Technology Kanpur, and recently taught as Visiting Professor at Pmona College and University of California Berkeley. His research specialization has been in Plasma Chemical Physics and in Mass Spectrometry. He is the author of several books, including Introduction to Photoelectron Spectroscopy (Wiley-Interscience) and Ion Traps (Clarendon Press, Oxford). Read More Read Less