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Search for solar axions: CAST

  • Biljana Lakić
  • , S. Andriamonje
  • , V. Arsov
  • , S. Aune
  • , D. Autiero
  • , F. Avignone
  • , K. Barth
  • , A. Belov
  • , B. Beltrán
  • , H. Bräuninger
  • , J. M. Carmona
  • , S. Cebrián
  • , E. Chesi
  • , J. I. Collar
  • , R. Creswick
  • , T. Dafni
  • , M. Davenport
  • , L. Di Lella
  • , C. Eleftheriadis
  • , J. Englhauser
  • G. Fanourakis, H. Farach, E. Ferrer, H. Fischer, J. Franz, P. Friedrich, T. Geralis, I. Giomataris, S. Gninenko, N. Goloubev, R. Hartmann, M. D. Hasinoff, F. H. Heinsius, D. H.H. Hoffmann, I. G. Irastorza, J. Jacoby, D. Kang, K. Königsmann, R. Kotthaus, M. Krčmar, K. Kousouris, M. Kuster, C. Lasseur, A. Liolios, A. Ljubičić, G. Lutz, G. Luzón, D. W. Miller, A. Morales, J. Morales, A. Ortiz, T. Papaevangelou, A. Placci, G. Raffelt, J. Ruz, H. Riege, M. L. Sarsa, I. Savvidis, P. Serpico, Y. Semertzidis, L. Stewart, J. D. Vieira, J. Villar, L. Walckiers, K. Zachariadou, K. Zioutas
  • Ruder Boskovic Institute
  • Centre d'Études de Saclay (CEA-Saclay)
  • Goethe University Frankfurt
  • CERN
  • Institute de Physique Nucléaire
  • University of South Carolina
  • Russian Academy of Sciences
  • University of Zaragoza
  • Max Planck Institute for Extraterrestrial Physics
  • The University of Chicago
  • Technische Universität Darmstadt
  • Scuola Normale Superiore di Pisa
  • Demokritos National Centre for Scientific Research
  • University of Freiburg
  • University of British Columbia
  • Max Planck Institute for Physics (Werner Heisenberg Institute)
  • Aristotle University of Thessaloniki
  • Brookhaven National Laboratory
  • University of Patras

科研成果: 期刊稿件会议文章同行评审

摘要

The CERN Axion Solar Telescope (CAST) is searching for axions produced in the Sun’s core by the Primakoff process. CAST is using a decommissioned Large Hadron Collider (LHC) test magnet where axions could be converted back into X-rays with energies up to 10 keV. Analysis of the 2003 data showed no signal above background implying an upper limit for the axion-photon coupling constant gaγγ < 1.16 × 10−10 GeV−1 at 95% C.L. for ma 0.02 eV [1]. The higher quality 2004 data is presently under analysis. CAST Phase II is scheduled to start in late 2005. This will be the first step in extending CAST’s sensitivity to axion rest masses up to ∼ 1 eV.

源语言英语
期刊Proceedings of Science
21
出版状态已出版 - 2005
已对外发布
活动2005 International Europhysics Conference on High Energy Physics, HEP 2005 - Lisboa, 葡萄牙
期限: 21 7月 200527 7月 2005

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