Measurement of νμ and νe events in an off-axis horn-focused neutrino beam

  • P. Adamson
  • , A. A. Aguilar-Arevalo
  • , C. E. Anderson
  • , A. O. Bazarko
  • , M. Bishai
  • , S. J. Brice
  • , B. C. Brown
  • , L. Bugel
  • , J. Cao
  • , B. C. Choudhary
  • , L. Coney
  • , J. M. Conrad
  • , D. C. Cox
  • , A. Curioni
  • , Z. Djurcic
  • , D. A. Finley
  • , B. T. Fleming
  • , R. Ford
  • , H. R. Gallagher
  • , F. G. Garcia
  • G. T. Garvey, C. Green, J. A. Green, D. Harris, T. L. Hart, E. Hawker, J. Hylen, R. Imlay, R. A. Johnson, G. Karagiorgi, P. Kasper, T. Katori, T. Kobilarcik, S. Kopp, I. Kourbanis, S. Koutsoliotas, E. M. Laird, S. K. Linden, J. M. Link, Y. Liu, Y. Liu, L. Loiacono, W. C. Louis, A. Marchionni, K. B.M. Mahn, W. Marsh, G. McGregor, M. D. Messier, W. Metcalf, P. D. Meyers, F. Mills, G. B. Mills, J. Monroe, C. D. Moore, J. K. Nelson, R. H. Nelson, V. T. Nguyen, P. Nienaber, J. A. Nowak, S. Ouedraogo, R. B. Patterson, Z. Pavlovic, D. Perevalov, C. C. Polly, E. Prebys, J. L. Raaf, H. Ray, B. P. Roe, A. D. Russell, V. Sandberg, R. Schirato, D. Schmitz, M. H. Shaevitz, F. C. Shoemaker, W. Smart, D. Smith, M. Sodeberg, M. Sorel, P. Spentzouris, I. Stancu, R. J. Stefanski, M. Sung, H. A. Tanaka, R. Tayloe, M. Tzanov, P. Vahle, R. Van De Water, B. Viren, M. O. Wascko, D. H. White, M. J. Wilking, H. J. Yang, F. X. Yumiceva, G. P. Zeller, E. D. Zimmerman, R. Zwaska

Research output: Contribution to journalArticlepeer-review

35 Scopus citations

Abstract

We report the first observation of off-axis neutrino interactions in the MiniBooNE detector from the NuMI beam line at Fermilab. The MiniBooNE detector is located 745m from the NuMI production target, at 110mrad angle (6.3°) with respect to the NuMI beam axis. Samples of charged-current quasielastic νμ and νe interactions are analyzed and found to be in agreement with expectation. This provides a direct verification of the expected pion and kaon contributions to the neutrino flux and validates the modeling of the NuMI off-axis beam.

Original languageEnglish (US)
Article number211801
JournalPhysical review letters
Volume102
Issue number21
DOIs
StatePublished - May 26 2009

All Science Journal Classification (ASJC) codes

  • General Physics and Astronomy

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