Search for Solar Axions: CAST (CROSBI ID 527647)
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Podaci o odgovornosti
Lakić, Biljana ; Andriamonje, S. ; Aune, S. ; Autiero, D. ; Avignone, F. ; Barth, K. ; Belov, A. ; Beltrán, B. ; Bräuninger, H. ; Carmona, J.M. ; Cebrián, S. ; Chesi, E. ; Collar, J.I. ; Creswick, R. ; Dafni, T. ; Davenport, M. ; Di Lella, L. ; Eleftheriadis, C. ; Englhauser, J. ; Fanourakis, G. ; Farach, H. ; Ferrer, E. ; Fischer, H. ; Franz, J. ; Friedrich, P. ; Geralis, T. ; Giomataris, I. ; Gninenko, S. ; Goloubev, N. ; Hartmann, R. ; Hasinoff, M.D. ; Heinsius, F.H. ; Hoffmann, D.H.H. ; Irastorza, I.G. ; Jacoby, J. ; Kang, D. ; Königsmann, K. ; Kotthaus, R. ; Krčmar, Milica ; Kousouris, K. ; Kuster, M. ; Lasseur, C. ; Liolios, A. ; Ljubičić, Ante ; Lutz, G. ; Luzón, G. ; Miller, D.W ; Morales, A. ; Morales, J. ; Ortiz, A. ; Papaevangelou, T. ; Placci, A. ; Raffelt, G. ; Ruz, J. ; Riege, H. ; Sarsa, M.L. ; Savvidis, I. ; Serpico, P. ; Semertzidis, Y. ; Stewart, L. ; Vieira, J.D. ; Villar, J. ; Walckiers, L. ; Zachariadou, K. ; Zioutas, K.
engleski
Search for Solar Axions: CAST
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 g_(a gamma) < 1.16 × 10^(-10) GeV^(-1) at 95% C.L. for m_a < = 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.
solar axions ; axion-photon coupling
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Podaci o prilogu
022
2007.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of Science : HEP2005
Sissa Medialab
1824-8039
Podaci o skupu
Nepoznat skup
predavanje
29.02.1904-29.02.2096
