Graduate Catalog 1993-1994 College of Arts and Science Department of Physics and Astronomy and the Bartol Research Institute Faculty in the Graduate Program MAURICE V. BARNHILL III, PH.D. (STANFORD), Professor: Elementary panicle theory. SIU-TAT CHUI, PH.D. (PRINCETON), Professor, Bartol Research Institute: Condensed matter theory, low dimensional and amorphous materials. WILLIAM B. DANIELS, PH.D. (CASE WESTERN RESERVE), Unidel Professor of Physics: Condensed matter physics, high-pressure laser light scattering. PAUL A. EVENSON, PH.D. (CHICAGO), Professor, Bartol Research Institute: Space physics, solar and cosmic ray studies. CHENG-MING FOU, PH.D. (PENNSYLVANIA), Professor: Nuclear physics and accelerator-based atomic physics. THOMAS K. GAISSER, PH.D. (BROWN), Professor, Bartol Research Institute: Elementary particle theory, high energy astrophysics. HENRY R. GLYDE, D.PHIL. (OXFORD), Professor: Theoretical condensed matter physics. GEORGE C. HADJIPANAYIS, PH.D. (MANITOBA), Professor: Experimental condensed matter physics:magnetism, nanocrystalline materials. ARTHUR HALPRIN, PH.D. (PENNSYLVANIA), Professor: Elementary particle theory. ROBERT N. HILL, PH.D. (YALE), Professor: Theoretical atomic and molecular physics. EDWARD H. KERNER, PH.D. (CORNELL), Professor: Theoretical physics, relativity and nonlinear systems. JAMES B. MEHL, PH.D. (MINNESOTA), Professor and Chair: Acoustics, condensed matter physics. DERMOTT J. MULLAN, PH.D. (MARYLAND), Professor, Bartol Research Institute: Astrophysics, solar and stellar physics. RICHARD B. MURRAY, PH.D. (TENNESSEE), Professor: Condensed matter physics. NORMAN F. NESS, PH.D. (MASSACHUSETTS INSTITUTE OF TECHNOLOGY), Professor and President, Bartol Research Institute: Space physics, planetary and interplanetary magnetism. DAVID G. ONN, PH.D. (DUKE), Professor: Condensed matter physics, cryogenic studies of new materials. STUART PITTEL, PH.D. (MINNESOTA), Professor, Bartol Research Institute: Theoretical nuclear physics; nuclear structure. MARTIN A. POMERANTZ, PH.D. (TEMPLE), Professor and Director Emeritus, Bartol Research Institute: Cosmic rays, solar physics and submillimeter astronomy. QAISAR SHAFI, PH.D. (IMPERIAL COLLEGE, LONDON), Professor, Bartol Research Institute: Elementary particle theory, cosmology. MARK SHARNOFF, PH.D. (HARVARD), Professor: Biophysics, holography of biosystems. HARRY L. SHIPMAN, PH.D. (CALIFORNIA INSTITUTE OF TECHNOLOGY), Professor: Astronomy and astrophysics, white dwarfs. CHARLES P. SWANN, PH.D. (TEMPLE), Professor Emeritus, Bartol Research Institute and Physics: Applied nuclear physics, archaeometry, marine biology, thin films. Shien-Biau Woo, Ph.D. (Washington University), Professor: Atomic and molecular physics. STEPHEN M. BARR, PH.D. (PRINCETON), Associate Professor, Bartol Research Institute: Elementary particle theory. JOHN BIEBER, PH.D. (MARYLAND), Associate Professor, Bartol Research Institute: Cosmic rays. EDWARD E. EYLER, PH.D. (HARVARD), Associate Professor: Experimental atomic and molecular physics, laser spectroscopy. RICHARD B. HERR, PH.D. (CASE INSTITUTE OF TECHNOLOGY), Associate Professor: Astronomy and astrophysics, flare stars. JAMES MACDONALD, PH.D. (CAMBRIDGE), Associate Professor: Astronomy and astrophysics, white dwarfs, cataclysmic variables. WILLIAM H. MATTHAEUS, PH.D. (WILLIAM AND MARY), Associate Professor, Bartol Research Institute: Space physics, plasma physics, turbulence theory, and computational physics. JOHN D. MORGAN III, PH.D. (CALIFORNIA, BERKELEY), Associate Professor: Theoretical atomic and molecular physics. STANLEY P. OWOCKI, PH.D. (COLORADO), Associate Professor, Bartol Research Institute: Astrophysics, stellar winds. DAVID SECKEL, PH.D. (UNIVERSITY OF WASHINGTON), Associate Professor, Bartol Research Institute: Cosmology, particles. TODOR S. STANEV, PH.D. (SOFIA), Associate Professor, Bartol Research Institute: Particle astrophysics, cosmic ray physics. KRZYSZTOF SZALEWICZ, PH.D. (WARSAW), Associate Professor: Theoretical atomic and molecular physics. KARL M. UNRUH, PH.D. (JOHNS HOPKINS), Associate Professor: Condensed matter, crystalline and amorphous thin films. GEORGE H. WATSON, PH.D. (DELAWARE), Associate Professor: Laser spectroscopy of condensed matter, photon localization. BARBARA A. WILLIAMS, PH.D. (MARYLAND), Associate Professor: Astronomy and astrophysics, radio astronomy and groups of galaxies. CHUNG NGOC LEUNG, PH.D. (MINNESOTA), Assistant Professor: Elementary particle physics. LUCIO PICCIRILLO, DOTT. (ROME), Assistant Professor: Infrared astronomy and cosmology, low-temperature techniques. GARY P. ZANK, PH.D. (NATAL), Assistant Professor: Space physics, plasma physics, astrophysics. TIMOTHY D. ZIMAN, D.PHIL. (OXFORD), Assistant Professor: Condensed matter theory.