About the Author
Paul Berman is Professor of Physics at the University of Michigan. In a career spanning over 40 years, Professor Berman has been engaged in theoretical research related to the interaction of radiation with matter. Of particular interest is the identification of atom-field configurations which can result in qualitatively new phenomena. Professor Berman is a Fellow of the American Physical Society and the Optical Society of America. He is the co-author of a textbook, Principles of Laser Spectroscopy and Quantum Optics, published in2010 by Princeton University Press.
Chun C. Lin is Professor of Physics at the University of Wisconsin - Madison. He has been working in various areas of atomic and molecular physics for several decades. He received the American Physical Society Will Allis Prize "for advancing the understanding of the microscopic behavior of ionized gases through his innovative and pioneering studies of excitation in electron and ion collisions with atomic and molecular targets in 1996. He is a Fellow of the American Physical Society and has served as the Chair of the Division of Atomic, Molecular and Optical Physics in the American Physical Society (1994 - 1995).