Final participants list
| Abbasi, Rasha | University of Wisconsin-Madison, USA | |
| Abraham, Zulema | IAG/USP, Brazil | |
| Agudo, Iván | Instituto de Astrofísica de Andalucía, Spain | |
| Aguilera, Deborah N. | Tandar Laboratory CAC & UBA, Argentina & Ohio University, USA | |
| Andruchow, Ileana | IALP-FCAGLP (CONICET-UNLP), Argentina | |
| Araudo, Anabella | IAR / FCAG-UNLP, Argentina | |
| Arons, Jonathan | University of California, USA | |
| Barres de Almeida, Ulisses | University of Durham, UK | |
| Beaklini, Pedro Paulo Bonetti | IAG/USP, Brazil | |
| Beilicke, Matthias | Washington University in St.Louis, USA | |
| Bejarano, Cecilia | IAFE / University of Buenos Aires, Argentina | |
| Benaglia, Paula | IAR / FCAG-UNLP, Argentina | |
| Boettcher, Markus | Ohio University, USA | |
| Bordas, Pol | Universitat de Barcelona, Spain | |
| Bosch-Ramon, Valenti | Universitat de Barcelona, Spain / Max Planck Institut fuer Kernphysik, Germany | |
| Cadolle Bel, Marion | ESAC/ISOC, Spain | |
| Cellone, Sergio | FCAG-UNLP / IALP, Argentina | |
| Combi, Jorge Ariel | FCAGLP, Argentina | |
| Cora, Sofia Alejandra | FCAG - UNLP, IALP - CONICET, Argentina | |
| Coronado, Yaxk'in | Instituto de Astronomia, UNAM, Mexico | |
| Costamante, Luigi | HEPL/KIPAC Stanford University, USA | |
| Del Santo, Melania | INAF/IASF-Roma, Italy | |
| del Valle, Maria Victoria | IAR-CONICET, Argentina | |
| Drury, Luke | Dublin Institute for Advanced Studies, Ireland | |
| Dyrda, Michal | IFJ PAN Cracow, Poland | |
| Graciía, Federico | FCAGLP-UNLP, Argentina | |
| Gehrels, Neil | NASA/GSFC, USA | |
| Globus, Noémie | LUTH - Observatoire de Paris-Meudon, France | |
| Gomez, Daniel | IAFE, Argentina | |
| Gomez, Jose L. | Instituto de Astrofisica de Andalucia, Spain | |
| Gouveia Dal Pino, Elisabete | Universidade de Sao Paulo, Brazil | |
| Guardincerri, Yann | University of Buenos Aires, Argentina | |
| Harari, Diego | Centro Atómico Bariloche / Pierre Auger Collaboration, Argentina | |
| Harris, Daniel | Smithsonian Astrophysical Observatory, USA | |
| Hovatta, Talvikki | Purdue University, USA | |
| Ito, Hirotaka | University of Tokyo, Japan | |
| Khangulyan, Dmitry | MPI f. Kernphysik, Germany | |
| Koenigl, Arieh | University of Chicago, USA | |
| Komissarov, Serguei | University of Leeds, United Kingdom | |
| Krasnopolsky, Ruben | Academia Sinica, Taiwan | |
| Levinson, Amir | Tel Aviv University, Israel | |
| Lott, Benoit | Université de Bordeaux, France | |
| Luque-Escamilla, Pedro-Luis | Universidad de Jaén, Spain | |
| Malzac, Julien | CESR (CNRS/Université Toulouse), France | |
| Marshall, Herman | MIT Kavli Institute, USA | |
| Masetti, Nicola | INAF/IASF, Bologna, Italy | |
| Massaro, Francesco | Harvard - Smithsonian Astrophysical Observatory, USA | |
| Matt, Giorgio | University Roma Tre, Italy | |
| McKinney, Jonathan | Stanford University, USA | |
| Meliani, Zakaria | KU Leuven, Belgium | |
| Mendoza, Sergio | Instituto de Astronomia, UNAM, Mexico | |
| Mendoza Castrejón, Sandro | Instituto de Astronomía, UNAM, Mexico | |
| Migliari, Simone | European Space Astronomy Centre, Spain | |
| Mimica, Petar | University of Valencia, Spain | |
| Mirabel, I. Félix | CEA Saclay, France & IAFE, Argentina | |
| Mizuno, Yosuke | CSPAR/UAH, USA | |
| Moll, Rainer | MPA Garching, Germany | |
| Muñoz-Arjonilla, Alvaro | Universidad de Jaén, Spain | |
| Murphy, Gareth | Dublin Institute for Advanced Studies, Ireland | |
| Nalewajko, Krzysztof | Nicolaus Copernicus Astronomical Center, Poland | |
| Narayan, Ramesh | Harvard University, USA | |
| Niemiec, Jacek | Institute of Nuclear Physics PAN, Poland | |
| Nishikawa, Ken-Ichi | NSSTC, USA | |
| Orellana, Mariana | Universidad de Valparaiso, Chile & FCAG-UNLP, Argentina | |
| Paredes, Josep M. | Universitat de Barcelona, Spain | |
| Pazderska, Bogna | Nicolaus Copernicus University, Poland | |
| Pellizza, Leonardo J. | IAFE, Argentina | |
| Penacchioni, Ana Virginia | University of La Plata, Argentina | |
| Pepe, Carolina | IAFE, Argentina | |
| Pérez, Daniela | FCAG - University of La Plata, Argentina | |
| Peri, Cintia | FCAyG/UNLP, Argentina | |
| Perlman, Eric | Florida Institute of Technology, USA | |
| Perucho Pla, Manel | Universitat de València, Spain | |
| Pichel, Ana | IAFE, Argentina | |
| Porth, Oliver | MPIA Heidelberg, Germany | |
| Poutanen, Juri | University of Oulu, Finland | |
| Prat, Lionel | CEA Saclay, France | |
| Reynolds, Christopher | University of Maryland, USA | |
| Reynoso, Matías | Universidad Nacional de Mar del Plata, Argentina | |
| Rico, Javier | ICREA/IFAE, Spain | |
| Rodriguez, Jerome | CEA Saclay, France | |
| Romero, Gustavo E. | IAR-CONICET / FCAyG, University of La Plata, Argentina | |
| Rovero, Adrián C. | IAFE, Argentina | |
| Sánchez Ayaso, María Estrella | Universidad de Jaén, Spain | |
| Schwartz, Dan | Smithsonian Astrophysical Observatory, USA | |
| Singal, Jack | KIPAC / Stanford, USA | |
| Smith, Andrew | Argonne National Laboratories, USA | |
| Stawarz, Lukasz | KIPAC, Stanford University, USA | |
| Tammi, Joni | Metsähovi Radio Observatory, Finland | |
| Tavecchio, Fabrizio | INAF-Osservatorio Astronomico di Brera, Italy | |
| Tiffenberg, Javier | FCEyN - University of Buenos Aires, Argentina | |
| Troja, Eleonora | NASA/GSFC/ORAU, USA | |
| Turlione, Anabela | CONICET-CNEA, Argentina | |
| Uchiyama, Yasunobu | SLAC, Stanford University, USA | |
| Vasquez, Nicolas | Tokyo Institute of Technology, Japan | |
| Vieyro, Florencia Laura | IAR - CONICET, Argentina | |
| Vila, Gabriela Soledad | IAR - CONICET, Argentina | |
| Weekes, Trevor | Harvard-Smithsonian Center for Astrophysics, USA | |
| Weidinger, Matthias | ITPA University of Würzburg, Germany | |
| Zabalza, Victor | Universitat de Barcelona, Spain | |
| Zhang, Bing | University of Nevada Las Vegas, USA | |