C. Adams,1 R. Alfaro,2 G. Ambrosi,3 M. Ambrosio,4 C. Aramo,4 W. Benbow,5 B. Bertucci,3,6 E. Bissaldi,7,8 M. Bitossi,8 A. Boiano,4 C. Bonavolontà,4 R. Bose,9 A. Brill,1 J. H. Buckley,9 K. Byrum,10 R. A. Cameron,11 M. Capasso,12 M. Caprai,3 C. E. Covault,13 L. Di Venere,8 S. Fegan,14 Q. Feng,12 E. Fiandrini,3,6 A. Furniss,15 M. Garczarczyk,16 F. Garfias,2 A. Gent,17 N. Giglietto,7,8 F. Giordano,7,8 M. M. González,2 R. Halliday,13 O. Hervet,18 G. Hughes,19,20 T. B. Humensky,1 M. Ionica,3 A. Iriarte,2 W. Jin,21 P. Kaarat,22 D. Kieda,23 B. Kim,24 F. Licciulli,8 M. Limon,25 S. Loporchio,26,8 V. Masone,4 T. Meures,27 B. A. W. Mode,27 R. Mukherjee,12 D. Nieto,28 A. Okumura,29 N. Otte,17 N. La Palombara,30 F. R. Pantaleo,26,8 R. Paoletti,31,32 G. Pareschi,33 A. Petrashyk,34 J. Powell,21 K. Powell,17 D. Ribeiro,1 E. Roache,35 J. Rousselle,36 A. Rugliancich,31 J. Ruíz-Díaz-Soto,2 M. Santander,21 S. Schlenstedt,37,20 S. Scuderi,30 R. Shang,24 G. Sironi,33 B. Stevenson,24 L. Stiaccini,31,32 L. P. Taylor,27 L. Tosti,3,6 G. Tovmassian,2 V. Vagellihttps://orcid.org/0000-0002-4495-9331,3,6,38 M. Valentino,39,4 J. Vandenbroucke,27 V. V. Vassiliev,24 S. P. Wakely,40 P. Wilcox,41 D. A. Williams,18 P. Yu24
1Columbia Univ. (United States)
2Univ. Nacional Autónoma de México (Mexico)
3INFN Sezione di Perugia (Italy)
4INFN Napoli (Italy)
5Harvard-Smithsonian Ctr. for Astrophysics (United States)
6Univ. degli Studi di Perugia (Italy)
7Politecnico di Bari (Italy)
8INFN Bari (Italy)
9Washington Univ. in St. Louis (United States)
10Argonne National Lab. (United States)
11Kavli Istitute for Particl Astrophysics and Cosmology, SLAC National Accelerator Lab., Univ. of Stanford (United States)
12Barnard College, Columbia Univ. (United States)
13Case Western Reserve Univ. (United States)
14LLR/Ecole Polytechnique (France)
15California State Univ., East Bay (United States)
16Deutsches Elektronen-Synchrotron (Germany)
17Georgia Institute of Technology (United States)
18Univ. of California, Santa Cruz (United States)
19Fred Lawrence Whipple Observatory, Harvard-Smithsonian Ctr. for Astrophysics (United States)
20CTAO (Germany)
21The Univ. of Alabama (United States)
22The Univ. of Iowa (United States)
23The Univ. of Utah (United States)
24Univ. of California, Los Angeles (United States)
25Univ. of Pennsylvania (United States)
26dell’Univ. e del Politecnico di Bari (Italy)
27Univ. of Wisconsin-Madison (United States)
28Univ. Complutense de Madrid (Spain)
29Nagoya Univ. (Japan)
30INAF-IASF Milano (Italy)
31INFN Sezione di Pisa (Italy)
32Univ. degli Studi di Siena (Italy)
33INAF - Osservatorio Astronomico di Brera (Italy)
34Citadel Securities LLC (United States)
35Fred Lawrence Whipple Observatory (United States)
36Subaru Telescope, NAOJ (United States)
37Deutsches Elektronen Synchrotron (Germany)
38ASI Italian Space Agency (Italy)
39INFN CNR-ISASI (Italy)
40The Univ. of Chicago (United States)
41Univ. of Minnesota (United States)