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tained by any other means. He is the recip ient of the Medal of the Canadian Chemical Society (1986) and the ACS Frank H. Field and Joe L. Franklin Award for Outstanding Achievement in Mass Spectrometry (1994).
Paul Kebarle received a Dipl. Eng. Chem istry (1952) from ΕΤΗ Zurich (Switzer land) and his Ph.D. in physical chemistry (1956) from the University of British Co lumbia (Canada). After postdoctoral work at NRC in Ottawa, he joined the De partment of Chemistry at the University of Alberta. His early research in ion-mole cule reactions at near-atmospheric pres sures led to the discovery that ion-mole cule equilibria can be determined by MS techniques. The ion thermochemistry re sulting from equilibrium measurements has become a main source of data on the energetics of ions in the gas phase. These data find application in many areas, in cluding ions in solution. His interest in ESMS was based on the recognition that it affords the production of many ion spe cies in the gas phase that cannot be ob
Liang Tang was born in Shanghai (Chi na) and received both his B.Sc. degree in chemistry and his M.Sc. degree in envi ronmental engineering at East China University of Chemical Technology. Re cently he received his Ph.D. in analytical chemistry at the University of Alberta, where he worked under the direction of Paul Kebarle. His research interests range from environmental chemistry to MS, with emphasis on analytical techniques including chemical ionization, atmo spheric pressure ionization, fast atom bombardment, and electrospray.
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