Aldo J. Apponi, Visicmg Scientist, Arizona State University. 

 "Molecular Spectroscopy/Asttophysics," with Patrick 

 Thaddeus from July 1, 1998 to September 30, 1998. 



Christopher Ball, Visiting Scientist, Ohio State University. 

 "Carbon-Based Molecules in Interstellar Clouds and 

 Circumstellar Shells," with Patrick Thaddeus from 

 September 1, 1998 to August 31, 1999. 



Marco Barbera, Visiting Scientist, University of Palermo, 

 Italy. "Participation in the Development Program for 

 Microcalori meters X-ray Detectors," with Eric Silver from 

 October 15, 1997 to September 30, 1998. 



Patrick Boyle, Short-Term Visitot, University College, 

 Dublin, Ireland. "Development of a Raster Search for 

 Counterparts to Classical Gamma Ray Bursts," with Trevor 

 Weekes from September 7, 1998 to January 7, 1999. 



Robert J. Buenker, Visiting Scientist, Betgische Universitat. 

 "Quantum Chemistry," with Eric Heller from August 1, 

 1998 to April 30, 1999. 



Michael Carson. Visiting Student, University College, 

 Dublin. "Time-Series Analysis of AGN Light Curves," 

 with Trevor Weekes from October 1, 1997 to December 31, 



1997. 



Hyun-Kyung Chung, Visiting Scientist, University of Wis- 

 consin, Madison. "Theoretical and Expetimental Studies of 

 Line Broadening in Plasmas for Lighting," with James 

 Babb from June 1, 1998 to May 31, 1999. 



Doron Cohen, Visiting Scientist, Israel Institute of Technol- 

 ogy. "Quantum Chaos, Brownian Motion and Localization," 

 with Eric Heller from August 1, 1998 to July 31, 1999. 



Wesley N. Colley, CfA Postdoctoral Fellow, Princeton Univet- 

 sity. "Gravitational Lenses and Cosmology," with John 

 Huchra from November 1, 1997 to October 31, 1999. 



Hagai El-Ad, Predoctoral Fellow, The Hebrew University. 

 "Study of Voids Using the VOID FINDER Algorithm," 

 with Myton Lecar from October 1, 1997 to September 30, 

 1999, 



Btett Esry, Postdoctoral Fellow, University of Colorado. "Few- 

 Body and Many-Body Systems in Atomic Physics," with 

 Eric Heller from November 15, 1997 to November 14, 1999. 



Stephen Fegan, Visiting Student, University College Dublin, 

 Ireland. "VERITAS TeV Gamma Ray Astronomy," with 

 Trevor Weekes from September 1, 1998 to August 31, 1999. 



Piotr Froelich, Visiting Scientist, Uppsala University, Sweden. 

 "Exotic Atomic and Molecular Physics," with Etic Heller 

 from February 1, 1998 to August 31, 1998. 



Jiang-Ping Gu, Visiting Scientist, Wuppertal University, Ger- 

 many. "Charge-Transfer Processes in Ion-Atom Collisions of 

 Heavy Atoms of the First and Second Rows with H and He 

 Ions," with Eric Heller from September 1, 1998 to Decem- 

 ber 31, 1998. 



Saiyid Sirajul Hasan, Visiting Scientist, University of Oxford. 

 "Excitation of Oscillations in Solar Flux Tubes," with 

 Wolfgang Kalkofen from March 15, 1998 to July 14, 1998. 



You Qiu Hu, Visiting Scientist, University of Science and 

 Technology of China. "The Development of Multifluid 



Time-Dependent Numetical Codes Pertaining to the Study 

 of the Solar Wind," with Shadia Habbal from September 

 27, 1998 to March 31, 1999. 



Adrian Ivan, Predoctoral Fellow, Massachusetts Institute of 

 Technology. "Development of Multilayer Optics for Hard 

 X-ray Astronomy," with Suzanne Romaine from September 

 1, 1998 to August 31, 1999. 



Rolf Jansen, Ptedoctoral Fellow, Kapteyn Astronomical In- 

 stitute. "Star Formation History of Nearby Field Galaxies," 

 with Daniel Fabricant from January 1, 1998 to July 31, 1998. 



Per O.J. Jarlemark, Visiting Scientist, Chalmers University of 

 Technology, Sweden. "Construction of a Multipath Calibra- 

 tion System for the Global Positioning System," with 

 James Davis from February 1, 1998 to July 31, 1999. 



Svante Jonsell, Visiting Student, Uppsala University. "Forma- 

 tion of Meta Stable PPpi Molecules," with Eric Heller from 

 January 15, 1998 to July 15, 1998. 



Edisher Kaghashvih, Predoctoral Fellow, Georgian Academy 

 of Sciences. "Dynamical and Compositional Properties of 

 the Solar Wind," with Ruth Esser from August 1, 1998 to 

 July 31, 1999. 



Jung-Hoon Kim, Short-Term Visitor, Kotea Advanced In- 

 stitute of Science and Technology. "Classical-Quantum Cor- 

 respondence," with Eric Hellet from Aptil 13, 1998 to July 

 13, 1998. 



Youngung Lee, Visiting Scientist, University of Mas- 

 sachusetts. "Analysis of the Bell Laboratories 13CO Survey 

 of the Galactic Plane," with Antony Stark from September 

 1, 1998 to January 15, 1999. 



Xing Li, Visiting Scientist, University of Science and Technol- 

 ogy of China. "Observational Study of the Inner Corona 

 and Multi-Fluid Solar Wind Modeling," with Shadia Hab- 

 bal from August 1, 1998 to July 31, 1999. 



Kevin L. Luhman, Postdoctoral Fellow, University of Arizona. 

 "The Substellar Mass Function," with Robert Kirshner 

 from August 15, 1998 to August 14, 1999. 



Mikhail Lukin, Postdoctoral Fellow, Texas A&M University. 

 "Atom-Field Interactions Involving Atomic Cohetence and 

 Interference," with Eric Hellet from August 1, 1998 to July 



31. 1999- 



S. Thomas Megeath, Visiting Scientist, Cornell University. "A 

 Detailed Study of Molecular Gas and Star Formation," with 

 Patrick Thaddeus from October 9, 1997 to Septembet 30, 

 1998. 



Glenn Milne, Postdoctoral Fellow, University of Toronto. 

 "Numerical Modeling of Crustal Deformation Rate Data 

 Obtained from the Fennoscandian Region," with James 

 Davis from January 10, 1998 to January 9, 1999. 



Peter W Milonni, Short-Term Visitor, Los Alamos National 

 Laboratory. "Casimir-Type Effects in Rydberg Atoms," with 

 Eric Heller from March 15, 1998 to June 15, 1998. 



Martin Naraschewski, Visiting Scientist, Universitat 

 Munchen. "Bose-Einstein Condensates as Sources of 

 Coherent Atoms," with Eric Heller from Octobet 15, 1997 

 to September 30, 1998. 



108 



