CAST: Recent results & future outlook
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Verlag Deutsches Elektronen-Synchrotron
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info:eu-repo/semantics/openAccess
Özet
The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipes of an LHC dipole. The analysis of data taken so far has shown no signal above the background, thus implying an upper limit to the axion-photon coupling of ga < 0.85 × 10-10GeV -1 at 95% CL for ma < 0.02 eV/c2. Ongoing measurements, with the magnet bores filled with a buffer gas (3He), are improving the sensitivity of the experiment for higher axion masses towards 1 eV/c2. Recent results, new ideas for Axion-Like Particle (WISPs) searches with CAST in the near future and the prospects of a new generation Helioscope are presented here.
Açıklama
Çetin, Serkant Ali (Dogus Author) -- Ezer, Cemile (Dogus Author) -- Yıldız, Süleyman Cenk (Dogus Author) -- Conference full title: 6th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2010; Zurich; Switzerland; 5 July 2010 through 9 July 2010.
Anahtar Kelimeler
Analysis of Data, Buffer Gas, CERN Axion Solar Telescopes, Solar Axions, Upper Limits
Kaynak
6th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2010
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Papaevangelou, T. H., Aune, S., Barth, K. L., Belov, A. S., Borghi, S., Brauninger, H. W., Zioutas, K. ... CAST Coloboration. (2010). CAST: Recent results & future outlook. In L. Baudis & M. Schumann (Eds.)6th Patras Workshop on Axions, WIMPs and WISPs, PATRAS 2010 (pp. 64-69). Hamburg: Verlag Deutsches Elektronen-Synchrotron.
