Fred Lawrence Whipple Observatory
Amado, AZ 85645-6369
http://veritas.sao.arizona.edu

Barnard College
New York, NY
10027
http://www.barnard.edu/

Columbia University
New York, NY
10027
http://www.columbia.edu/

DESY - Deutsches Elektronen-Synchrotron
Zeuthen (Berlin)
Germany
http://www.desy.de/

Georgia Institute of Tecnology
Atlanta, GA
30332
http://www.gatech.edu/

Iowa State University
Ames,IA
50011-3160
http://www.iastate.edu/

McGill University
Montreal,QC
H3A 2T8
Canada
http://www.mcgill.ca/

Department of Physical Sciences,
Munster Technological University,
Bishopstown,
Cork,
T12 P928,
Ireland

https://www.mtu.ie/

National University of Ireland
Galway,Ireland
http://www.nuigalway.ie/

Purdue University
Lafayette,IN
47907
http://www.purdue.edu/

Smithsonian Astrophysical Observatory
Amado,AZ
85645
http://www.cfa.harvard.edu/

University College Dublin
Belfield, Dublin
Ireland
http://www.ucd.ie/

University of California, Los Angeles
CA
90095-1547
http://www.ucla.edu/

University of California, Santa Cruz
CA
95064
http://www.ucsc.edu

University of Chicago
Chicago,IL
60637
http://www.uchicago.edu/

University of Delaware/Bartol Research Institute
Newark,DE
19716
http://www.udel.edu/

University of Iowa
Iowa City,IA
52242
http://www.uiowa.edu/

University of Minnesota
Minneapolis,MN
55455
www.umn.edu

University of Utah
Salt Lake City,UT
84112
http://www.utah.edu/

Washington University in St. Louis
St. Louis, MO
63130
http://www.wustl.edu/