Aous Abdo - GMU/NRL
Markus Ackermann - DESY
Ivan Agudo - Instituto de Astrofísica de Andalucía (CSIC) - Boston University
Marco Ajello - KIPAC/SLAC
Carosi Alessandro - INAF-ASDC
Mohamed Ali - University of Leeds
Ester Aliu - Barnard College & Columbia University
Margo Aller - University of Michigan
Hugh Aller - University of Michigan
Brandon Anderson - University of California - Santa Cruz
Emmanouil Angelakis - Max-Planck-Institut fuer Radioastronomie
Katsuaki Asano - Tokyo Institute of Technology
Bill Atwood - SCIPP/UCSC
Magnus Axelsson - Royal Institute of Technology
Jaya Bajpayee - NASA HQ
Matteo Balbo - ISDC Data Centre for Astrophysics
Luca Baldini - INFN-Pisa
Guido Barbiellini - INFN Trieste
Matthew Baring - Rice University
Anna Barnacka - CEA, DSM/IRFU, NCAC
Denis Bastieri - INFN Padova
Wlodek Bednarek - University of Lodz
Matthias Beilicke - Washington University in St.Louis
Andrea Belfiore - UCSC SCIPP/INAF IASF/Universita' di Pavia
Ronaldo Bellazzini - INFN, Pisa
Karsten Berger - Instituto de Astrofisica de Canarias and Universidad de La Laguna
Narayana Bhat - University of Alabama in Hunstville
Debbijoy Bhattacharya - Indian Institute of Science
Giovanni Bignami - IUSS-Pavia
Roger Blandford - Stanford University
Pasquale Blasi - INAF/Arcetri Astrophysical Observatory
Elliott Bloom - KIPAC-SLAC, Stanford University
Stephen Bongiorno - Penn State University
Giacomo Bonnoli - INAF - OAB
Kuantay Boshkayev - Sapienza Rome University
Eugenio Bottacini - Stanford University
Theresa Brandt - IRAP/ Université Paul Sabatier & CNRS
Johan Bregeon - INFN sez. di Pisa
Ian Browne - University of Manchester
Philippe Bruel - LLR - Ecole polytechnique
Francois Brun - LLR, Ecole Polytechnique
Rolf Buehler - SLAC/KIPAC
Andrea Bulgarelli - INAF/IASF Bologna
Michael Burgess - University of Alabama in Huntsville
Toby Burnett - University of Washington
Sara Buson - INFN/Univ. Padova
Vincenzo Buttaro - INFN Roma Tor Vergata
Paolo Camarri - Università di Roma "Tor Vergata" and INFN Roma Tor Vergata
Robert Cameron - SLAC/KIPAC/Stanford
Beatriz Canadas - INFN Roma Tor Vergata
Antonio Capone - Universita e INFN Roma
Damiano Caprioli - INAF/Osservatorio Astrofisico di Arcetri
Patrizia Caraveo - IASF-INAF
Martina Cardillo - Università di Roma Tor Vergata
Alessandro Carosi - INAF
LUIS CARRASCO - INAOE
Jean-Marc Casandjian - CEA Saclay
Sabrina Casanova - Ruhr Universitaet Bochum
Gary Case - Louisiana State University
Daniel Castro - Harvard-Smithsonian Center for Astrophysics
Massimo Cavadini - Insubria University
Elisabetta Cavazzuti - Italian Space Agency
Annalisa Celotti - SISSA
Eric Charles - SLAC
Sylvain Chaty - University Paris 7 / CEA Saclay
Andrew Chen - INAF-IASF-Milano
Maria Chernyakova - DIAS
Michael Cherry - Louisiana State University
Chi Cheung - NRC fellow at NRL
James Chiang - SLAC
Ilias Cholis - Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Stefano Ciprini - ASI Science Data Center
Susan Collins - Centre for Astronomy, NUI Galway
Eddie Collins-Hughes - SAO
Lynn Cominsky - Sonoma State University
Robin Corbet - UMBC/CRESST/NASA/GSFC
Luigi Costamante - HEPL/KIPAC Stanford University
Ale Cuoco - Stockholm University- Oskar Klein Center
Sara Cutini - ASDC
Filippo D Ammando - INAF-IASF Palermo and CIFS
Frederic Daigne - Institut d Astrophysique de Paris
Maria Giovanna Dainotti - Jagellonian University
Alessandro De Angelis - INFN
Elsa De Cea - IEEC-CSIC
Eduardo De la Fuente - CUCEI, Universidad de Guadalajara
Andrea De Luca - Istituto Universitario di Studi Superiori di Pavia
Francesco De Palma - INFN and University Bari
Alessandra De Rosa - INAF/IASF-Roma
Megan DeCesar - University of Maryland
Giuseppe Di Sciascio - INFN Roma Tor Vergata
Seth Digel - KIPAC/SLAC
Gregory Dobler - Kavli Institute for Theoretical Physics (UCSB)
Vladimir Dogiel - P.N.Lebedev Institute of Physics
Fiorenza Donato - Universita di Torino
Immacolata Donnarumma - INAF/IASF Rome
Michael Dormody - UC Santa Cruz
Damien Dornic - ific
Amanda Dotson - Univeristy of Maryland Baltimore County
Persis S. Drell - Stanford University
Alex Drlica-Wagner - SLAC / KIPAC / Stanford
Richard Dubois - SLAC
Guillaume Dubus - IPAG, CNRS/UJF Grenoble
Denis Dumora - CNRS / IN2P3 / CENBG Bordeaux
Joakim Edsjö - Department of Physics & Oskar Klein Centre
Don Ellison - North Carolina State University
Manel Errando - Barnard College / Columbia University
Lola Falletti - LUPM
Daniele Fargion - Physics Depart and INFN Rome 1
Christian Farnier - ISDC Data Centre for Astrophysics
Simone Federici - Potsdam University
Stephen Fegan - LLR/Ecole Polytechnique
Elizabeth Ferrara - NASA GSFC/UMCP
Justin Finke - US Naval Research Laboratory
Gary Finnegan - University of Utah
Gerard Fitzpatrick - University College Dublin
Suzanne Foley - Max-Planck-Institut für extraterrestrische Physik
Mattia Fornasa - Instituto de Astrofisica de Andalucia
Pascal Fortin - LLR / Ecole Polytechnique / CNRS / IN2P3
Luigi Foschini - INAF Osservatorio Astronomico di Brera
Giovanni Fossati - Rice University
Giovanni Fossati - Rice University
Nissim Fraija - Universidad Nacional Autonoma de Mexico
Anna Franckowiak - Universität Bonn
Lars Fuhrmann - Max-Planck-Institut fuer Radioastronomie, Bonn
Yasushi Fukazawa - Hiroshima University
Daniele Gaggero - Pisa INFN
Nicola Galante - Harvard-Smithsonian CfA
Dario Gasparrini - ASDC
Markos Georganopoulos - University Maryland Baltimore County
Stefano Germani - INFN Perugia
Giancarlo Ghirlanda - INAF-Osservatorio Astronomico di Brera
Gabriele Ghisellini - INAF-Osservatorio di Brera
Nicola Giglietto - infn-bari
Paolo Giommi - ASI
Francesco Giordano - Universita' degli studi e INFN
GABRIELE GIOVANNINI - Dipartimento di Astronomia (Bologna) & IRA/INAF
Marcello Giroletti - INAF Istituto di Radioastronomia
Andrea Giuliani - INAF / IASF
Di Sciascio Giuseppe - INFN - Sezione Roma Tor Vergata
Thomas Glanzman - SLAC
Adam Goldstein - University of Alabama in Huntsville
Jose L. Gómez - Instituto de Astrofísica de Andalucía (CSIC)
Germa Arturo Gomez Vargas - IFT UAM/CSIC Madrid - INFN Roma Tor Vergata
Jordan Goodman - University of Maryland
Dario Grasso - INFN, Pisa
Jochen Greiner - Max-Planck Institute for extraterrestrial Physics
Isabelle Grenier - AIM, University Paris Diderot & CEA Saclay
Marie-Helene Grondin - Institut für Astronomie und Astrophysik Tübingen
Bruce Grossan - UC Berkeley, USA & Ewha Womans University, Korea
J. Eric Grove - Naval Research Laboratory
Lucas Guillemot - Max-Planck-Institut fuer Radioastronomie
Sylvain Guiriec - NASA Marshall Space Flight Center / UAH
Michael Gustafsson - Padova University
Thales Gutcke - University of Heidelberg
Daniela Hadasch - IEEC-CSIC
Alice Harding - NASA Goddard Space Flight Center
Romain Hascoet - Institut d'Astrophysique de Paris
Masaaki HAYASHIDA - SLAC-KIPAC
Elizabeth Hays - NASA/GSFC
Jason Hessels - ASTRON
Deirdre Horan - LLR / Ecole Polytechnique / CNRS / IN2P3
Xian HOU - CENBG/CNRS - Bordeaux 1
Regina Huang - National Tsing Hua University
Ben Huber - Physics Institute, University of Zurich
Brian Humensky - University of Chicago / Columbia University
Daniela Huppenkothen - Astronomical Institute Anton Pannekoek, Universiteit van Amsterdam
Kevin Hurley - UC Berkeley Space Sciences Laboratory
Yoshiyuki Inoue - Kyoto University
Susumu Inoue - Institute for Cosmic Ray Research
Jedidah Isler - Yale University
Roberto Iuppa - University of Tor Vergata - INFN "Tor Vergata"
Luca Izzo - Sapienza University of Rome
Omar Jamil - Ohio University
Gudlaugur Johannesson - Science Institute, University of Iceland
Neil Johnson - NRL
Tyrel Johnson - UMD/NASA GSFC
Tony Johnson - SLAC
Svetlana Jorstad - IAR, Boston University
Manasvita Joshi - Boston University
Matthias Kadler - Würzburg University
Erin Kara - Barnard College, Columbia University
Jun Kataoka - Waseda University
Stavros Katsanevas - Universite Paris 7
Erik Katsavounidis - MIT
Matthew Kerr - Stanford University
Shota Kisaka - Hiroshima University
Donald Kniffen - NASA
Daniel Kocevski - Stanford University
Savvas Koushiappas - Brown University
Chryssa Kouveliotou - NASA/MSFC
Yuri Kovalev - Astro Space Center of Lebedev Physical Institute
Julian Krause - Max-Planck Institute for physics
Volodymyr Kryvdyk - Taras Schevchenko national university of Kyiv
Lucien Kuiper - SRON-Utrecht
Omar Kurtanidze - Abastumani Observatory
Helene Laffon - LLR, Ecole Polytechique
Joshua Lande - SLAC/Stanford/KIPAC
Tom Langenstein - Stanford University
Giorgio Lanzuisi - INAF/IASF-Bologna
Valeri Larionov - Astronomical Institute of St.Petersburg University
Josefin Larsson - Oskar Klein Centre, Stockholm University
Stefan Larsson - Stockholm University
Luca Latronico - INFN, Pisa
Sang-Sung Lee - Korea Astronomy and Space Science Intitute
Anne Lemiere - APC /CNRS / Universite Paris7
Marianne Lemoine-Goumard - CEN Bordeaux Gradignan - CNRS
Jean-Philippe Lenain - ISDC Data Centre for Astrophysics
J. Leon-Tavares - Aalto University Metsahovi Radio Observatory
Natalia Lewandowska - Universität Würzburg
Edison Liang - rice university
Tim Linden - UCSC / Fermilab
Mikhail Lisakov - ASC of Lebedev Physical Institute
Matthew Lister - Purdue University
Elisabetta Liuzzo - Istituto di RadioAstronomia-INAF-Bologna
Maja Llena Garde - OKC, Stockholm University
Saverio Lombardi - University and INFN Padua
Francesco Longo - University of Trieste and INFN, Trieste
Francesco Loparco - Bari University
Fabrizio Lucarelli - ASI Science Data Center (ASDC) & INAF
Christoffer Lundman - Royal Institute of Technology
Pedro L. Luque-Escamilla - Universidad de Jaen
Harvey Lynch - SLAC
David MacFarlane - SLAC
Grzegorz (Greg) Madejski - Stanford University / KIPAC
Gernot Maier - DESY
Dmitry Malyshev - New York University
LEFUNGA MANKOTO POUPON - INFOGROUPE INTERNATIONAL
Nijil Mankuzhiyil - INFN Trieste and University of Udine
Laura Maraschi - INAF-Osservatorio Brera
Martino Marelli - IASF-INAF Milano
Martino Marisaldi - INAF - IASF Bologna
Alan Marscher - Boston University
Josep Martí - Universidad de Jaen
Alessandro Maselli - INAF-IASF Roma
Francesco Massaro - Smithsonian Astrophysical Observatory
Walter Max-Moerbeck - California Institute of Technology
M. Nicola Mazziotta - INFN-Bari
Steven McArthur - Washington University in St. Louis
Sheila McBreen - Universtiy College Dublin
William McConville - NASA GSFC / University of Maryland
Julie McEnery - NASA/GSFC
Sinead McGlynn - Excellence Cluster Universe
M. Virginia McSwain - Lehigh University
Jérémie MÉHAULT - Laboratoire Univers et Particules de Montpellier
Eileen Meyer - Rice University
Peter Michelson - Stanford University
Roberto Mignani - MSSL/UCL
H. Richard Miller - Georgia State University
Warit Mitthumsiri - SLAC/Stanford University
Paul Moran - NUI Galway
Elena Moretti - Royal Institute of Technology (KTH)
Masaki Mori - Department of Physics, Ritsumeikan University
Giovanni Morlino - INAF - Oss. di Arcetri
Aldo Morselli - INFN Roma Tor Vergata
Igor Moskalenko - Stanford University
Pere Munar-Adrover - Universitat de Barcelona
Simona Murgia - SLAC-KIPAC
Takeshi Nakamori - Waseda University
Krzysztof Nalewajko - Nicolaus Copernicus Astronomical Center
Melitta Naumann-Godo - CEA/IRFU/Sap
Lara Nava - SISSA
Rodrigo Nemmen - NASA GSFC
Andrii Neronov - ISDC Data Centre for Astrophysics
Daniel Nieto Castaño - Universidad Complutense de Madrid
Tetiana Nikolaiuk - Taras Shevchenko National University of Kyiv
Maria Nikolashvili - Abastumani Observatory
Kenichi Nishikawa - National Space Science and Technology Center
Patrick Nolan - Stanford University
Eric Nuss - LUPM
Tanja Nymark - Department of physics, KTH
Roopesh Ojha - NASA Goddard Space Flight Center
Nicola Omodei - Stanford University
Rene Ong - University of California
Monica Orienti - INAF -IRA
Elena Orlando - Stanford University
Sergey Ostapchenko - NTNU, Institutt for fysikk
Nepomuk Otte - University of California Santa Cruz
Luigi Pacciani - iasf-roma/INAF
William Paciesas - University of Alabama in Huntsville
Paolo Paggi - Phys. dept. of Sapienza Univ.
Simona Paiano - Padua University
Adamantia Paizis - INAF / IASF - Milano
Valentin Palshin - Ioffe Physical-Technical Institute of the Russian Academy of Sciences
David Paneque - MPI Munich
Damien Parent - NRL / GMU
Pulun Park - KASI
Nahee Park - University of Chicago
Pablo Saz Parkinson - SCIPP
Robert Parsons - University of Leeds
Vasiliki Pavlidou - Caltech
Asaf Peer - Harvard-Smithsonian Center for Astrophysics
Veronique Pelassa - UAH/CSPAR
Ana Virginia Penacchioni - La Sapienza, University of Rome
Jeremy Perkins - CRESST/UMBC/NASA GSFC
Massimo PERSIC - INAF & INFN
Melissa Pesce Rollins - INFN-Pisa
Giovanni Piano - INAF/IASF Roma
Marco Pierbattista - IASF Milano and CEA Saclay
Maura Pilia - Universita' dell'Insubria
Frederic Piron - CNRS/IN2P3/LUPM
Carlotta Pittori - ASDC
Alessandro Pizzella - Padova University
Graziella Pizzichini - INAF/IASF Bologna
Troy Porter - Stanford University
Juri Poutanen - University of Oulu
Elisa Prandini - Padova University - INFN
Rob Preece - University of Alabama in Huntsville
Tapio Pursimo - Nordic Optical Telescope
Judith Racusin - NASA/GSFC
Arne Rau - MPE
Paul Ray - Naval Research Laboratory
Massimiliano Razzano - University of Pisa and INFN-Pisa
Joseph Richards - California Institute of Technology
Jan Ridky - FZU AV CR
Steven Ritz - UCSC and SCIPP
Natale Robba - DiFi / Università di Palermo
Leon Rochester - SLAC National Accelerator Laboratory
James Rodi - Louisiana State University
Roger Romani - Stanford University
Patrizia Romano - INAF-IASF Palermo
Marshall Roth - University of Washington
Romain Rousseau - Centre d Etudes Nucleaires de Bordeaux Grandignan
Remo Ruffini - University La Sapienza and ICRANet
Stefan Rügamer - University of Würzburg
Felix Ryde - Department of Physics, KTH
Antonio Saggion - Universita di Padova
Narek Sahakyan - La Sapienza university and ICRA
David Salvetti - Università degli Studi di Pavia
Pearl Sandick - UT Austin
Angelica Sartori - Università degli Studi di Pavia
Sinem SASMAZ MUS - Sabanci University
Volodymyr Savchenko - ISDC
Tuomas Savolainen - Max-Planck-Institut f. Radioastronomie
Joshua Schroeder - Columbia University
Gunes Senturk - Columbia University
Carmelo Sgrò - INFN-Pisa
Vito Sguera - INAF/IASF Bologna
Gerald Share - University of Maryland
Andy Shearer - Centre for Astronomy, National University of Ireland, Galway
Farzaneh Sheidaei - North-West university and APC
Steve Shore - Univ. of Pisa
Amit Shukla - Indian Institute of Astrophysics
Lara Sidoli - INAF-IASF Milano
Jennifer Siegal-Gaskins - CCAPP / Ohio State University
Jack Singal - KIPAC / Stanford / SLAC
Patrick Slane - Harvard-Smithsonian Center for Astrophysics
Agnieszka Slowikowska - Institute of Astronomy, University of Zielona Gora
Paul Smith - University of Arizona, Steward Observatory
David Smith - CNRS / IN2P3 / CENBG Bordeaux
Kirill Sokolovsky - MPIfR, Bonn/ASC Lebedev, Moscow
Gloria Spandre - INFN
Roberta Sparvoli - University of Rome Tor Vergata
Antonio Stamerra - DESY & Università di Siena
Floyd Stecker - NASA/GSFC
Andrew Strong - Max-Planck-Institut fuer extraterrestrische Physik
Meng Su - Harvard University
Dmitry Svinkin - Ioffe Physical Technical Institute of the Russian Academy of Sciences
Yosuke Takahashi - Waseda University
Jumpei Takata - Department of Physics, The University of Hong Kong
Pak-Hin Thomas Tam - National Tsing Hua University
Yasuyuki Tanaka - ISAS/JAXA
Takaaki Tanaka - Stanford University
Maryam Tavakoli - International school for advanced study (SISSA)
Fabrizio Tavecchio - INAF-OAB
Sarah Thibadeau - Washington University in St. Louis
David Thompson - NASA Goddard Space Flight Center
Luigi Tibaldo - INFN/Univ. Padova
Omar Tibolla - ITPA, Würzburg University
David Tierney - UCD
Gino Tosti - Perugia University/SLAC
Andrea Tramacere - ISDC Data Centre for Astrophysics
Ludwig Trepl - Astrophysikalisches Institut und Universitaets-Sternwarte, Universitaet Jena (AIU)
Kathy Turner - DOE
Yasunobu Uchiyama - SLAC
Piero Ullio - SISSA
Tracy Usher - SLAC
Thijs Van Putten - University of Amsterdam
Elena Vannuccini - INFN
Vlasios Vasileiou - CNRS/IN2P3/LUPM Montpellier
Christo Venter - North-west University, Potchefstroom Campus
Tonia Venters - NASA Goddard Space Flight Center
Stefano Vercellone - INAF/IASF Palermo
Francesco Verrecchia - ASDC ASI
Vincenzo Vitale - INFN Roma Tor Vergata
Matthieu Vivier - University of Delaware
Andreas Von Kienlin - Max Planck Institute for Extraterrestrial Physics
Stefan Wagner - LSW Heidelberg
Roland Walter - ISDC/University of Geneva
Yu Wang - The University of Hong Kong
Anna Watts - University of Amsterdam
Amanda Weinstein - Iowa State University
Christoph Weniger - Max Planck Institute for Physics
Colleen Wilson-Hodge - NASA
Kent Wood - NRL
Gabrijela Zaharijas - IPhT/CEA Saclay
Hannes-S. Zechlin - University of Hamburg
Sylvia Zhu - NASA / GSFC / UMD
Stephan Zimmer - OKC/ Stockholm University
Lisa Zimmermann - Max Planck Institute for Radio Astronomy, Germany, Bonn
Andreas Zoglauer - UC Berkeley - Space Sciences Laboratory
Total : N. 400