the Background Muons," with Trevor Weekes, from Janu- 

 ary 3, 1995 to April 3, 1995. 



Brian McLeod, University of Arizona, "Evolution of Faint 

 Field Galaxies," with John Huchra, from October 1, 1994 to 

 September 30, 1996. 



Joan Najita, University of California, Berkeley, "Mag- 

 netocentrifugally Driven Winds from Rapidly Rotating 

 Protostars," with Mark Reid, from October 15, 1994 to Oc- 

 tober 13, 1995. 



Maxim Ol'Shanii, Visiting Scientist, Ecole Normale Superie- 

 ure. "Atomic Lithography Aided by Velocity Selective 

 Cohernent Population Trapping and Atomic Beam Splitter 

 Based on Multiple Adiabanc Population Transfer," with 

 Eric Heller, from August 15, 1995 to August 14, 1996. 



Rachel Pildis, Postdoctoral Fellow, University of Michigan. 

 "Deep X-Ray and Optical Observation of Compact Groups 

 of Galaxies," with Stephen Murray, from September I, 1995 

 to August 31, 1996. 



John Quinn, Visiting Student, University College, Belfield. 

 "Observation of Whipple Telescopes Aimed at Extending 

 the EGRET Catalog to Higher Energies," with Trevor 

 Weekes, from October 10, 1994 to September 30, 1995. 



Alastair Rodgers, Visiting Student, University of Leeds. 

 "Methods of Detection of Gamma-Rays Using Stereo Sys- 

 tems," with Trevor Weekes, from January 29, 1995 to April 

 28, 1995. 



Juan Ramon Sanmartin, Visiting Scientist, University 



Politecmca de Madrid. "Theoretical Research on the Prob- 

 lems Related to Propagation of Plasma Waves in the Iono- 

 sphere and Earth-Ionosphere Waveguide," with Robert 

 Estes, from July 21, 1995 to September 2, 1995. 



Uros Sel]ak, CfA Postdoctoral Fellow, Massachusetts Institute 

 of Technology. "Light Propagation in a Weakly Perturbed 

 Expanding Universe," with Alastair G.W. Comeron, from 

 July I, 1995 to June 30, 1996. 



Anthony Starace, Visiting Scientist, University of Nebraska. 

 "Electron-Atom Scattering Effects on Laser Detachment of 

 H- in a Static Electric Field," with Eric Heller, from Au- 

 gust 28, 1995 to January 2, 1996. 



Darian Stibbe, Visiting Student, University College, London. 

 "Quantum Mechanical Solution to the Problem of (Large 

 Amplitude) Nuclear Motion in Molecules and the Collision 

 of Electrons (Positrons) With Molecules," with Eric Heller, 

 from September 15, 1995 to June 15, 1996. 



Jonathan Tennyson, Visiting Scientist, University College, 

 London. "Quantum Mechanical Solution to the Problem of 

 (Large Amplitude) Nuclear Motion in Molecules and Colli- 

 sion of Electrons (Positrons) with Molecules," with Eric 

 Heller, from September 15, 1995 to June 15, 1996. 



Jathindas Tharamel, Visiting Scientist, University of New 

 Hampshire. "Relaxation Process of Nonequilibnum Sys- 

 tems," with Alexander Dalgarno, from January I, 1995 to 

 October 31, 1995. 



Anne Thorne, Visiting Scientist, Imperial College of Science, 

 Technology and Medicine, England. "Measuring the Abso- 



lute Absorption Cross Sections of O.S-R Bands with V 12 

 by using the VUV-FT Spectrometner with Synchrotron 

 Source at the Photon Factory, Japan," with Koshino 

 Yoshino, from March I, 1995 to March 31, 1995. 



Eddy Timmermans, Postdoctoral Fellow, Rice University. 

 "Spin Holography and Quantum Statistical Effects in Reso- 

 nant Photon Scattering," with Eric Heller, from September 

 I, 1995 to August 31, 1996. 



Ching-Hua Tseng, Visiting Scientist, Harvard University. "In- 

 vestigations of a New Biomedical Diagnostic Technique: 

 The Inhalation and Magnetic Resonance (MR) of Laser- 

 Polanzed' 29 XE (Xenon) Gas," with Ronald Walsworth, 

 from June I, 1995 to October 31, 1995. 



Petri Vaisanen, Predoctoral Fellowship, Helsinki University. 

 "Observational Cosmology in the Infrared, Doing Number 

 Count Modelling," with Giovanni Fazio, from August 15, 

 1995 to August 14, 1996. 



Carl Williams, Visiting Scientist, National Institute of Stan- 

 dards and Technology. "Problems With Ultracold Atomic 

 Collisions," with Eric Heller, from February I, 1995 to May 



13. 1995- 

 Jennifer Wiseman, Visiting Scientist, Harvard University. 

 "Study of Staf Forming Molecular Clouds," with Pual Ho, 

 from June I, 1995 to August 31, 1995. 



Smithsonian Environmental 

 Research Center 



Anastazia Banaszak, SI Postdoctoral Fellow, University of Cali- 

 fornia, Santa Barbara. "UV Photobiology of Phytoplankton 

 in the Rhode River, Chesapeake Bay," with Patrick Neale, 

 from September I, 1995 to August 31, 1996. 



Damian Barrett, Mellon Visiting Scientist, CSIRO Division 

 of Plant Industry. "The Effects of Rising Atmospherici CO : 

 and Climate Change," with Bert Drake, from May I, 1995 

 to October 31, 1995. 



Paul Bushmann, SI Postdoctoral Fellow, Boston University. 

 "Chemical Urine Signals, Vision, and Current Generation 

 in the Blue Crab, Callinectes sapidus," with Anson Hines, 

 from July I, 1995 to June 30, 1996. 



Kelton Clark, SI Graduate Fellow, University of Maryland, 

 College Park. "The Response of Prey to Variability in Pred- 

 ator Guild Composition and Refuge Habitat Value: An Ex- 

 ample from the Chesapeake Bay," with Anson Hines, from 

 June I, 1995 to August 31, 1995. 



Ilka Feller, SI Postdoctoral Fellow, Georgetown University. 

 "Effects of Light Levels, Gender, Mineral Nutrients, Ele- 

 vated CO; on Herbivory in the Woody Deciduous Shrub, 

 Lindera benzoin (L.) Blume (Lauraceae)," with James Lynch 

 and Dennis Whigham, from August 1, 1995 to July 31, 1996. 



Jennifer Gavin, Visiting Student, University of North Caro- 

 lina. "Mating Display of Male Blue Crabs: Role of a Male 



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