Skip to main navigation Skip to search Skip to main content

Searches for high-frequency variations in the 8B solar neutrino flux at the sudbury neutrino observatory

  • B. Aharmim
  • , S. N. Ahmed
  • , A. E. Anthony
  • , N. Barros
  • , E. W. Beier
  • , A. Bellerive
  • , B. Beltran
  • , M. Bergevin
  • , S. D. Biller
  • , K. Boudjemline
  • , M. G. Boulay
  • , T. H. Burritt
  • , B. Cai
  • , Y. D. Chan
  • , D. Chauhan
  • , M. Chen
  • , B. T. Cleveland
  • , G. A. Cox
  • , X. Dai
  • , H. Deng
  • J. Detwiler, M. Dimarco, P. J. Doe, G. Doucas, P. L. Drouin, C. A. Duba, F. A. Duncan, M. Dunford, E. D. Earle, S. R. Elliott, H. C. Evans, G. T. Ewan, J. Farine, H. Fergani, F. Fleurot, R. J. Ford, J. A. Formaggio, N. Gagnon, J. Tm Goon, K. Graham, E. Guillian, S. Habib, R. L. Hahn, A. L. Hallin, E. D. Hallman, P. J. Harvey, R. Hazama, W. J. Heintzelman, J. Heise, R. L. Helmer, A. Hime, C. Howard, M. A. Howe, M. Huang, B. Jamieson, N. A. Jelley, K. J. Keeter, J. R. Klein, L. L. Kormos, M. Kos, C. Kraus, C. B. Krauss, T. Kutter, C. C.M. Kyba, J. Law, I. T. Lawson, K. T. Lesko, J. R. Leslie, I. Levine, J. C. Loach, R. MacLellan, S. Majerus, H. B. Mak, J. Maneira, R. Martin, N. McCauley, A. B. McDonald, S. McGee, M. L. Miller, B. Monreal, J. Monroe, B. Morissette, B. G. Nickel, A. J. Noble, H. M. O'Keeffe, N. S. Oblath, G. D.Orebi Gann, S. M. Oser, R. A. Ott, S. J.M. Peeters, A. W.P. Poon, G. Prior, S. D. Reitzner, K. Rielage, B. C. Robertson, R. G.H. Robertson, M. H. Schwendener, J. A. Secrest, S. R. Seibert, O. Simard, D. Sinclair, P. Skensved, T. J. Sonley, L. C. Stonehill, G. Teić, N. Tolich, T. Tsui, C. D. Tunnell, R. Van Berg, B. A. Vandevender, C. J. Virtue, B. L. Wall, D. Waller, H. Wan Chan Tseung, D. L. Wark, P. J.S. Watson, N. West, J. F. Wilkerson, J. R. Wilson, J. M. Wouters, A. Wright, M. Yeh, F. Zhang, K. Zuber
  • Department of Physics and Astronomy
  • Laurentian University
  • Queen's University
  • Center for Nonlinear Dynamics
  • The University of Texas at Austin
  • University of Colorado Boulder
  • Laboratório de Instrumentaço e Física Experimental de Partículas
  • Av. Elias Garcia 14
  • University of Pennsylvania School of Arts and Sciences
  • Department of Physics
  • Carleton University
  • Department of Physics
  • University of Alberta
  • Institute for Nuclear and Particle Astrophysics
  • Ernest Orlando Lawrence Berkeley National Laboratory
  • Physics Department
  • University of Guelph
  • Department of Physics
  • University of Oxford
  • Center for Experimental Nuclear Physics and Astrophysics and Department of Physics
  • University of Washington
  • SNOLAB
  • Department of Physics
  • University of Chicago
  • MST-8, Los Alamos National Laboratory
  • Massachusetts Institute of Technology
  • Department of Physics & Astronomy
  • Louisiana State University
  • Brookhaven National Laboratory Chemistry Division
  • Department of Physics
  • Hiroshima University
  • Departement of Physics and Astronomy
  • University of British Columbia
  • Sanford Laboratory at Homestake
  • TRIUMF
  • Department of Physics and Astronomy
  • Indiana University South Bend
  • University of Liverpool
  • University of California
  • University of Sussex
  • European Organization for Nuclear Research
  • Dept. of Chemistry and Physics
  • Armstrong Atlantic State University
  • Department of Physics
  • University of Utah
  • CCLRC Rutherford Appleton Laboratory
  • Imperial College London
  • University of North Carolina at Chapel Hill
  • Queen Mary University of London
  • Technical University Dresden

Research output: Contribution to journalArticlepeer-review

26 Citations (Scopus)

Abstract

We have performed three searches for high-frequency signals in the solar neutrino flux measured by the Sudbury Neutrino Observatory, motivated by the possibility that solar g-mode oscillations could affect the production or propagation of solar 8B neutrinos. The first search looked for any significant peak in the frequency range 1-144day-1, with a sensitivity to sinusoidal signals with amplitudes of 12% or greater. The second search focused on regions in which g-mode signals have been claimed by experiments aboard the Solar and Heliospheric Observatory satellite, and was sensitive to signals with amplitudes of 10% or greater. The third search looked for extra power across the entire frequency band. No statistically significant signal was detected in any of the three searches.

Original languageEnglish
Pages (from-to)540-548
Number of pages9
JournalAstrophysical Journal
Volume710
Issue number1
DOIs
Publication statusPublished - 1 Jan 2010
Externally publishedYes

Keywords

  • Methods: data analysis
  • Neutrinos
  • Sun: helioseismology

Fingerprint

Dive into the research topics of 'Searches for high-frequency variations in the 8B solar neutrino flux at the sudbury neutrino observatory'. Together they form a unique fingerprint.

Cite this