Search for lightly ionizing particles with the MACRO detector

Journal Article (Journal Article)

A search for lightly ionizing particles has been performed with the MACRO detector. This search was sensitive to particles with charges between 1/5 e and close to the charge of an electron, with β between approximately 0.25 and 1.0. Unlike previous searches both single track events and tracks buried within high multiplicity muon showers were examined. In a period of approximately one year no candidates were observed. Assuming an isotropic flux, for the single track sample this corresponds to a 90% C.L. upper flux limit Φ ≤9.2×10 cm s sr . © 2000 The American Physical Society. -15 -2 -1 -1

Duke Authors

Cited Authors

  • Ambrosio, M; Antolini, R; Auriemma, G; Bakari, D; Baldini, A; Barbarino, GC; Barish, BC; Battistoni, G; Bellotti, R; Bemporad, C; Bernardini, P; Bilokon, H; Bisi, V; Bloise, C; Bower, C; Brigida, M; Bussino, S; Cafagna, F; Calicchio, M; Campana, D; Carboni, M; Cecchini, S; Cei, F; Chiarella, V; Choudhary, BC; Coutu, S; De Cataldo, G; Dekhissi, H; De Marzo, C; De Mitri, I; Derkaoui, J; De Vincenzi, M; Di Credico, A; Erriquez, O; Favuzzi, C; Forti, C; Fusco, P; Giacomelli, G; Giannini, G; Giglietto, N; Giorgini, M; Grassi, M; Gray, L; Grillo, A; Guarino, F; Gustavino, C; Habig, A; Hanson, K; Heinz, R; Iarocci, E; Katsavounidis, E; Katsavounidis, I; Kearns, E; Kim, H; Kyriazopoulou, S; Lamanna, E; Lane, C; Levin, DS; Lipari, P; Longley, NP; Longo, MJ; Loparco, F; Maaroufi, F; Mancarella, G; Mandrioli, G; Margiotta, A; Marini, A; Martello, D; Marzari-Chiesa, A; Mazziotta, MN; Michael, DG; Mikheyev, S; Miller, L; Monacelli, P; Montaruli, T; Monteno, M; Mufson, S; Musser, J; Nicolo, D; Nolty, R; Orth, C; Okada, C; Osteria, G; Ouchrif, M; Palamara, O; Patera, V; Patrizii, L; Pazzi, R; Peck, CW; Perrone, L; Petrera, S; Pistilli, P; Popa, V; Raino, A; Reynoldson, J; Ronga, F; Satriano, C; Satta, L; Scapparone, E

Published Date

  • December 1, 2000

Published In

Volume / Issue

  • 62 / 5

International Standard Serial Number (ISSN)

  • 0556-2821

Citation Source

  • Scopus