Measurement of the decoherence function with the MACRO detector at Gran Sasso

S. Ahlen, M. Ambrosio, R. Antolini, G. Auriemma, A. Baldini, G. C. Barbarino, B. C. Barish, G. Battistoni, R. Bellotti, C. Bemporad, P. Bernardini, H. Bilokon, V. Bisi, C. Bloise, S. Bussino, F. Cafagna, M. Calicchio, D. Campana, P. Campana, M. CarboniS. Cecchini, F. Cei, V. Chiarella, C. Chiera, A. Cobis, R. Cormack, A. Corona, S. Coutu, G. DeCataldo, H. Dekhussi, C. DeMarzo, M. De Vincenzi, A. Di Credico, E. Diehl, O. Erriquez, C. Favuzzi, D. Ficenec, C. Forti, L. Foti, P. Fusco, G. Giacomelli, G. Giannini, N. Giglietto, P. Giubellino, M. Grassi, P. Green, A. Grillo, F. Guarino, C. Gustavino, A. Habig, R. Heinz, J. T. Hong, E. Iarocci, E. Katsavounidis, E. Kearns, S. Klein, S. Kyriazopoulou, E. Lamanna, C. Lane, C. Lee, D. S. Levin, P. Lipari, G. Liu, R. Liu, M. J. Longo, G. Ludlam, G. Mancarella, G. Mandrioli, A. Margiotta-Neri, A. Marin, A. Marini, D. Martello, A. Marzari Chiesa, M. Masera, P. Matteuzzi, D. G. Michael, L. Miller, P. Monacelli, M. Monteno, S. Mufson, J. Musser, S. Nutter, C. Okada, G. Osteria, O. Palamara, S. Parlati, V. Patera, L. Patrizii, R. Pazzi, C. W. Peck, J. Petrakis, S. Petrera, N. D. Pignatano, P. Pistilli, F. Predieri, L. Ramello, J. Reynoldson, F. Ronga, G. Rosa, C. Satriano, L. Satta, E. Scapparone, K. Scholberg, A. Sciubba, P. Serra Lugaresi, M. Severi, M. Sitta, P. Spinelli, M. Spinetti, M. Spurio, J. Steele, R. Steinberg, J. L. Stone, L. R. Sulak, A. Surdo, G. Tarlé, V. Togo, V. Valente, C. W. Walter, R. Webb, W. Worstell

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34 Scopus citations


A measurement of the underground muon decoherence function has been performed using the multiple muon events collected by the MACRO detector at the Gran Sasso National Laboratory. A detector-independent analysis is presented for different zenith regions and rock depths; this allows direct comparison with any model of hadronic interactions. The measured decoherence function is compared with the predictions of a Monte Carlo simulation based on data taken by recent collider experiments.

Original languageEnglish (US)
Pages (from-to)4836-4845
Number of pages10
JournalPhysical Review D
Issue number11
StatePublished - 1992

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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