Observation of the shadowing of cosmic rays by the Moon using a deep underground detector
Journal Article (Journal Article)
Using data collected by the MACRO experiment during the years 1989–1996, we show evidence for the shadow of the Moon in the underground cosmic ray flux with a significance of 3.6σ. This detection of the shadowing effect is the first by an underground detector. A maximum-likelihood analysis is used to determine that the angular resolution of the apparatus is [Formula Presented] These results demonstrate MACRO’s capabilities as a muon telescope by confirming its absolute pointing ability and quantifying its angular resolution. © 1998 The American Physical Society.
Full Text
Duke Authors
Cited Authors
- Ambrosio, M; Antolini, R; Aramo, C; Auriemma, G; Baldini, A; Barbarino, GC; Barish, BC; Battistoni, G; Bellotti, R; Bemporad, C; Bernardini, P; Bilokon, H; Bisi, V; Bloise, C; Bower, C; Bussino, S; Cafagna, F; Calicchio, M; Campana, D; Carboni, M; Castellano, M; Cecchini, S; Cei, F; Chiarella, V; Choudhary, BC; Coutu, S; Benedictis, L; Cataldo, G; Dekhissi, H; Marzo, C; Mitri, I; Derkaoui, J; Vincenzi, M; 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; Guarnaccia, P; Gustavino, C; Habig, A; Hanson, K; Heinz, R; Huang, Y; Iarocci, E; Katsavounidis, E; Kearns, E; Kim, H; Kyriazopoulou, S; Lamanna, E; Lane, C; Levin, DS; Lipari, P; Longley, NP; Longo, MJ; Maaroufi, F; Mancarella, G; Mandrioli, G; Manzoor, S; Neri, AM; Marini, A; Martello, D; Marzari-Chiesa, A; Mazziotta, MN; Mazzotta, C; Michael, DG; Mikheyev, S; Miller, L; Monacelli, P; Montaruli, T; Monteno, M; Mufson, S; Musser, J; Nicoló, D; Orth, C; Osteria, G; Ouchrif, M; Palamara, O; Patera, V; Patrizii, L; Pazzi, R; Peck, CW; Petrera, S; Pistilli, P; Popa, V; Pugliese, V; Rainò, A; Reynoldson, J; Ronga, F; Rubizzo, U; Satriano, C; Satta, L
Published Date
- January 1, 1999
Published In
Volume / Issue
- 59 / 1
Electronic International Standard Serial Number (EISSN)
- 1550-2368
International Standard Serial Number (ISSN)
- 1550-7998
Digital Object Identifier (DOI)
- 10.1103/PhysRevD.59.012003
Citation Source
- Scopus