Institute of Nuclear Physics, Poland.
Rikkyo University, Japan.
Paris Diderot University, France.
University of Savoy, France.
University of Namibia, Namibia.
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Ruhr Univ Bochum, Lehrstuhl Weltraum & Astrophys 4, Inst Theoret Phys, D-44780 Bochum, Germany..
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Paris Diderot, PSL Res Univ, CNRS, LUTH,Observ Paris, 5 Pl Jules Janssen, F-92190 Meudon, France..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
DESY, D-15738 Zeuthen, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Univ Bordeaux 1, CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, F-33175 Gradignan, France..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Univ Warsaw, Astron Observ, Al Ujazdowskie 4, PL-4 Warsaw, Poland..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Aix Marseille Univ, CNRS, IN2P3, CPPM UMR 7346, F-13288 Marseille, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany.;Inst Fizyki Jadrowej PAN, Ul Radzikowskiego 152, PL-31342 Krakow, Poland..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Univ Witwatersrand, Sch Phys, 1 Jan Smuts Ave, ZA-2050 Johannesburg, South Africa..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Witwatersrand, Sch Phys, 1 Jan Smuts Ave, ZA-2050 Johannesburg, South Africa..
Univ Bordeaux 1, CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, F-33175 Gradignan, France..
Stockholm Univ, Albanova Univ Ctr, Oskar Klein Ctr, Dept Phys, SE-10691 Stockholm, Sweden..
Univ Namibia, Dept Phys, Private Bag 13301, Windhoek, Namibia..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Leicester, Dept Phys & Astron, Univ Rd, Leicester LE1 7RH, Leics, England..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Aix Marseille Univ, CNRS, IN2P3, CPPM UMR 7346, F-13288 Marseille, France..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Linnaeus University, Faculty of Technology, Department of Physics and Electrical Engineering. Stockholm University.
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
DESY, D-15738 Zeuthen, Germany..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
DESY, D-15738 Zeuthen, Germany..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Univ Bordeaux 1, CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, F-33175 Gradignan, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
DESY, D-15738 Zeuthen, Germany..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany..
Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Rikkyo Univ, Dept Phys, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Uniwersytet Jagiellonski, Obserwatorium Astron, Ul Orla 171, PL-30244 Krakow, Poland..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Univ Witwatersrand, Sch Phys, 1 Jan Smuts Ave, ZA-2050 Johannesburg, South Africa..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany..
Nicolaus Copernicus Univ, Ctr Astron, Fac Phys Astron & Informat, Grudziadzka 5, PL-87100 Torun, Poland..
Japan Aeropspace Explorat Agcy JAXA, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2298510, Japan..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Rikkyo Univ, Dept Phys, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
DESY, D-15738 Zeuthen, Germany..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Univ Witwatersrand, Sch Phys, 1 Jan Smuts Ave, ZA-2050 Johannesburg, South Africa..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Ruhr Univ Bochum, Lehrstuhl Weltraum & Astrophys 4, Inst Theoret Phys, D-44780 Bochum, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Bordeaux 1, CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, F-33175 Gradignan, France..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Paris Diderot, PSL Res Univ, CNRS, LUTH,Observ Paris, 5 Pl Jules Janssen, F-92190 Meudon, France..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Univ Bordeaux 1, CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, F-33175 Gradignan, France..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
DESY, D-15738 Zeuthen, Germany..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia.;Univ New South Wales, Sch Phys, Sydney, NSW 2052, Australia..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Univ Free State, Dept Phys, POB 339, ZA-9300 Bloemfontein, South Africa..
Stockholm Univ, Albanova Univ Ctr, Oskar Klein Ctr, Dept Phys, SE-10691 Stockholm, Sweden..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Stockholm Univ, Albanova Univ Ctr, Oskar Klein Ctr, Dept Phys, SE-10691 Stockholm, Sweden..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
DESY, D-15738 Zeuthen, Germany..
Japan Aeropspace Explorat Agcy JAXA, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2298510, Japan..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Inst Fizyki Jadrowej PAN, Ul Radzikowskiego 152, PL-31342 Krakow, Poland..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Univ Leicester, Dept Phys & Astron, Univ Rd, Leicester LE1 7RH, Leics, England..
Japan Aeropspace Explorat Agcy JAXA, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2298510, Japan..
DESY, D-15738 Zeuthen, Germany..
Uniwersytet Jagiellonski, Obserwatorium Astron, Ul Orla 171, PL-30244 Krakow, Poland..
DESY, D-15738 Zeuthen, Germany..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Univ Grenoble Alpes, CNRS, IPAG, F-38000 Grenoble, France..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Dublin Inst Adv Studies, 31 Fitzwilliam Pl, Dublin 2, Ireland..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Univ Paris Diderot, PSL Res Univ, CNRS, LUTH,Observ Paris, 5 Pl Jules Janssen, F-92190 Meudon, France..
Natl Acad Sci Republ Armenia, Marshall Baghramian Ave 24, Yerevan 0019, Armenia.;Yerevan Phys Inst, 2 Alikhanian Bros St, Yerevan 375036, Armenia..
Rikkyo Univ, Dept Phys, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
Univ Tubingen, Inst Astron & Astrophys, Sand 1, D-72076 Tubingen, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Ruhr Univ Bochum, Lehrstuhl Weltraum & Astrophys 4, Inst Theoret Phys, D-44780 Bochum, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
DESY, D-15738 Zeuthen, Germany..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Witwatersrand, Sch Phys, 1 Jan Smuts Ave, ZA-2050 Johannesburg, South Africa..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Univ Namibia, Dept Phys, Private Bag 13301, Windhoek, Namibia..
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
Univ Paris Diderot, PSL Res Univ, CNRS, LUTH,Observ Paris, 5 Pl Jules Janssen, F-92190 Meudon, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Uniwersytet Jagiellonski, Obserwatorium Astron, Ul Orla 171, PL-30244 Krakow, Poland..
Univ Namibia, Dept Phys, Private Bag 13301, Windhoek, Namibia..
DESY, D-15738 Zeuthen, Germany.;Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany..
Univ Potsdam, Inst Phys & Astron, Karl Liebknecht Str 24-25, D-14476 Potsdam, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Japan Aeropspace Explorat Agcy JAXA, Inst Space & Astronaut Sci, Chuo Ku, 3-1-1 Yoshinodai, Sagamihara, Kanagawa 2298510, Japan..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
DESY, D-15738 Zeuthen, Germany..
Univ Paris Diderot, APC, CNRS IN2P3, Sorbonne Paris Cite,CEA Irfu,Observ Paris, 10 Rue Alice Domon & Leonie Duquet, F-75205 Paris 13, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Univ Hamburg, Inst Expt Phys, Luruper Chaussee 149, D-22761 Hamburg, Germany..
Aix Marseille Univ, CNRS, IN2P3, CPPM UMR 7346, F-13288 Marseille, France..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Rikkyo Univ, Dept Phys, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Rikkyo Univ, Dept Phys, Toshima Ku, 3-34-1 Nishi Ikebukuro, Tokyo 1718501, Japan..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Univ Free State, Dept Phys, POB 339, ZA-9300 Bloemfontein, South Africa..
Univ Montpellier, Lab Univers & Particules Montpellier, CNRS, IN2P3, CC 72,Pl Eugene Bataillon, F-34095 Montpellier 5, France..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany.;Univ Sao Paulo, Inst Fis Sao Carlos, Ave Trabalhador Sao Carlense 400, BR-13566590 Sao Carlos, SP, Brazil..
Sorbonne Univ, UPMC Univ Paris 06, Univ Paris Diderot, Sorbonne Paris Cite,CNRS,LPNHE, 4 Pl Jussieu, F-75252 Paris 5, France..
Univ Amsterdam, GRAPPA, Anton Pannekoek Inst Astron, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands.;Univ Amsterdam, Inst High Energy Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands..
Univ Adelaide, Sch Chem & Phys, Adelaide, SA 5005, Australia..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Univ Savoie Mont Blanc, Lab Annecy le Vieux Phys Particules, CNRS, IN2P3, F-74941 Annecy Le Vieux, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Heidelberg Univ, Landessternwarte, D-69117 Heidelberg, Germany..
Humboldt Univ, Inst Phys, Newtonstr 15, D-12489 Berlin, Germany..
Stockholm Univ, Albanova Univ Ctr, Oskar Klein Ctr, Dept Phys, SE-10691 Stockholm, Sweden..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Inst Fizyki Jadrowej PAN, Ul Radzikowskiego 152, PL-31342 Krakow, Poland..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Univ Paris Saclay, CEA, IRFU, F-91191 Gif Sur Yvette, France..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
North West Univ, Ctr Space Res, ZA-2520 Potchefstroom, South Africa..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Polish Acad Sci, Nicolaus Copernicus Astron Ctr, Ul Bartycka 18, PL-00716 Warsaw, Poland..
Univ Paris Diderot, PSL Res Univ, CNRS, LUTH,Observ Paris, 5 Pl Jules Janssen, F-92190 Meudon, France..
Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France..
Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Ctr Astroparticle Phys, Erwin Rommel Str 1, D-91058 Erlangen, Germany..
Max Planck Inst Kernphys, POB 103980, D-69029 Heidelberg, Germany..
Uniwersytet Jagiellonski, Obserwatorium Astron, Ul Orla 171, PL-30244 Krakow, Poland..
American Physical Society, 2018. Vol. 120, no 20, article id 201101