Search for antihelium in cosmic rays

J. Alcaraz Maestre(Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), A. Contin(Istituto Nazionale di Fisica Nucleare, Sezione di Bologna), G. Bruni(Istituto Nazionale di Fisica Nucleare, Sezione di Napoli), F. Cindolo, G. Ambrosi(Istituto Nazionale di Fisica Nucleare, Sezione di Perugia), D. Barancourt(Centre National de la Recherche Scientifique), R. Battiston, N.A. Chernoplekov(Kurchatov Institute), B. Alpat, G. Barreira(Centre National de la Recherche Scientifique), G. Barbier(Centre National de la Recherche Scientifique), Z.G. Chen(China Academy of Launch Vehicle Technology), Yao-Li Chuang(Academia Sinica), D. Casadei(FHNW University of Applied Sciences and Arts Northwestern Switzerland), R. Cavalletti(RWTH Aachen University), A. Chiarini(RWTH Aachen University), L. Ao(China Academy of Launch Vehicle Technology), P. Azzarello(University of Geneva), F. Barão(Instituto de Física Corpuscular), J. Casaus(Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), Yuan-Hann Chang(Institute of Physics, Academia Sinica), Piermarco Cannarsa(Board of the Swiss Federal Institutes of Technology), J. Berdugo(Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas), P. Béné(University of Geneva), G. Castellini(Nello Carrara Institute of Applied Physics), Xudong Cai(Massachusetts Institute of Technology), C. Camps(RWTH Aachen University), L. Baldini(University of Pisa), D. Alvisi(Istituto Nazionale di Fisica Nucleare, Sezione di Bologna), E. Babucci(University of Perugia), L. Bellagamba(Istituto Nazionale di Fisica Nucleare, Sezione di Bologna), M. Buénerd(European Organization for Nuclear Research), B. Bertucci(University of Perugia), S. Blasko(University of Perugia), R. H. Becker(Vanderbilt University), M. Capell(Massachusetts Institute of Technology), W.J. Burger(University of Perugia), A. Biland(Board of the Swiss Federal Institutes of Technology), H. Anderhub(Board of the Swiss Federal Institutes of Technology), J.D. Burger(Massachusetts Institute of Technology), M. Bourquin, M. Basile(Istituto Nazionale di Fisica Nucleare, Sezione di Bologna), P. Berges(Massachusetts Institute of Technology), V. Commichau(RWTH Aachen University), H.S. Chen(National Natural Science Foundation of China), S. Bizzaglia(University of Perugia), A. Arefiev(Institute for Theoretical and Experimental Physics), Tzihong Chiueh(National Central University), U. Becker(Massachusetts Institute of Technology), G. Boella(Istituto Nazionale di Fisica Nucleare, Sezione di Milano)
Physics Letters B
September 1, 1999
Cited by 134


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