Author affiliations
1 Department of Astronomy and Astrophysics, University of Chicago, 5640
South Ellis Avenue, Chicago, IL 60637
2 Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, IL
60510
3 Department of Astronomy, University of Washington, Box 351580, Seattle,
WA 98195
4 Princeton University Observatory, Peyton Hall, Princeton,
NJ 08544-1001
5 Department of Physics and Astronomy, Johns Hopkins University, 3400
North Charles Street, Baltimore, MD 21218-2686
6 Yerkes Observatory, University of Chicago, 373 West Geneva
Street, Williams Bay, WI 53191
7 Apache Point Observatory, P.O. Box 59, Sunspot, NM 88349
8 Department of Astronomy, 105-24, California Institute of
Technology, 1201 East California Boulevard, Pasadena, CA
91125
9 Observatoire Midi-Pyrénées, 14 avenue
Edouard Belin, F-31400 Toulouse, France
10 Department of Physics and Astronomy, University of Pittsburgh, 3941
O'Hara Street, Pittsburgh, PA 15260
11 Department of Physics of Complex Systems, Eötvös
University, Pázmány Péter sétány 1/A,
H-1117 Budapest, Hungary
12 Department of Astronomy and Research Center for the Early
Universe, School of Science, University of Tokyo, 7-3-1
Hongo, Bunkyo, Tokyo 113-0033, Japan
13 Institute for Advanced Study, Olden Lane, Princeton, NJ
08540-0631
14 Hubble Fellow
15 Department of Physics, Yale University, P.O. Box 208121, New Haven, CT
06520
16 National Astronomical Observatory, 2-21-1 Osawa, Mitaka,
Tokyo 181-8588, Japan
17 Institute for Cosmic Ray Research, University of Tokyo,
3-2-1 Midori, Tanashi, Tokyo 188-8502,
Japan
18 US Naval Observatory, Flagstaff Station, P.O. Box 1149, Flagstaff, AZ
86002
19 US Naval Observatory, 3450 Massachusetts Avenue, NW, Washington, DC
20392-5420
20 Remote Sensing Division, Code 7215, Naval Research Laboratory, 4555
Overlook Avenue, SW, Washington, DC 20375
21 Observatories of the Carnegie Institution of Washington, 813 Santa
Barbara Street, Pasadena, CA 91101
22 Astronomical Institute, Tohoku University, Aramaki, Aoba,
Sendai 980-8578, Japan
23 Merrill Lynch Japan Incorporated, 1-1-3 Otemachi, Chiyoda,
Tokyo 100, Japan
24 Los Alamos National Laboratory, P.O. Box 1663, Los Alamos,
NM 87545
25 Department of Physics, University of Michigan, 500 East University, Ann
Arbor, MI 48109-1120
26 Royal Observatory, Edinburgh, Blackford Hill, Edinburgh EH9 3HJ,
UK
27 Department of Physics, Carnegie Mellon University, 5000 Forbes Avenue,
Pittsburgh, PA 15232
28 Department of Physics, Applied Physics, and Astronomy,
Rensselaer Polytechnic Institute, 110 Eighth Street, Troy, NY
12180-3590
29 Lucent Technologies, 2000 North Naperville Road, Naperville, IL
60566
30 Divisione di Astronomia e Astrofisica, Osservatorio Astronomico di
Trieste, via G. B. Tiepolo 11, I-34131 Trieste,
Italy
31 Department of Physics, Rochester Institute of Technology, 85 Lomb
Memorial Drive, Rochester, NY 14623-5603
32 Department of Astronomy and Astrophysics, 525 Davey
Laboratory, Pennsylvania State University, University Park, PA
16802
33 Canadian Institute for Theoretical Astrophysics, University of Toronto,
60 St. George Street, Toronto, ON M5S 3H8, Canada
34 Department of Physics, Drexel University, 3141 Chestnut
Street, Philadelphia, PA 19104
35 Institute of Space and Astronautical Science,
3-1-1 Yoshinodai, Sagamihara, Kanagawa 229,
Japan
36 Department of Astronomy, Ohio State University, 140 West 18th Avenue,
Columbus, OH 43210-1173
