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Results on axion physics from the CAST Experiment at CERN
Axions are expected to be produced in the sun via the Primakoff process. They may be detected through the inverse process in the laboratory, under the influence of a strong magnetic field, giving rise to X-rays of energies in the range of a few keV. Such an Axion detector is the CERN Axion Solar Tel...
| Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Lenguaje: | eng |
| Publicado: |
2007
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| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/1040292 |
| _version_ | 1780912601225494528 |
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| author | Eleftheriadis, Christos Andriamonje, Samuel A Aune, S Barth, K Belov, A Beltran, B Bräuninger, H Carmona, J Cebrián, S Collar, J I Dafni, T Davenport, M Di Lella, L Englhauser, J Fanourakis, G K Ferrer-Ribas, E Fischer, H Franz, J Friedrich, P Geralis, T Giomataris, Ioanis Gninenko, S Gomez, H Hasinoff, M Heinsius, F H Hoffmann, D H H Irastorza, I G Jacoby, J Jakovcic, K Kang, D Königsmann, K C Kotthaus, R Krcmar, M Kousouris, K Kuster, M Laki, B Lasseur, C Liolios, A Ljubicic, cA Lutz, G Luzón, G Miller, D Morales, A Morales, J Nordt, A Ortiz, A Papaevangelou, T Placci, A Raffelt, G Riege1, H Rodríguez, A Ruz, J Savvidis, I Semertzidis, Y K Serpico, Pasquale Dario Stewart, L Villar, J Vogel, J Walckiers, L Zioutas, K |
| author_facet | Eleftheriadis, Christos Andriamonje, Samuel A Aune, S Barth, K Belov, A Beltran, B Bräuninger, H Carmona, J Cebrián, S Collar, J I Dafni, T Davenport, M Di Lella, L Englhauser, J Fanourakis, G K Ferrer-Ribas, E Fischer, H Franz, J Friedrich, P Geralis, T Giomataris, Ioanis Gninenko, S Gomez, H Hasinoff, M Heinsius, F H Hoffmann, D H H Irastorza, I G Jacoby, J Jakovcic, K Kang, D Königsmann, K C Kotthaus, R Krcmar, M Kousouris, K Kuster, M Laki, B Lasseur, C Liolios, A Ljubicic, cA Lutz, G Luzón, G Miller, D Morales, A Morales, J Nordt, A Ortiz, A Papaevangelou, T Placci, A Raffelt, G Riege1, H Rodríguez, A Ruz, J Savvidis, I Semertzidis, Y K Serpico, Pasquale Dario Stewart, L Villar, J Vogel, J Walckiers, L Zioutas, K |
| author_sort | Eleftheriadis, Christos |
| collection | CERN |
| description | Axions are expected to be produced in the sun via the Primakoff process. They may be detected through the inverse process in the laboratory, under the influence of a strong magnetic field, giving rise to X-rays of energies in the range of a few keV. Such an Axion detector is the CERN Axion Solar Telescope (CAST), collecting data since 2003. Results have been published, pushing the axion-photon coupling g$_{a\gamma}$ below the 10$^{-10}$ GeV$^{-1}$ limit at 95% CL, for axion masses less than 0.02 eV. This limit is nearly an order of magnitude lower than previous experimental limits and surpassed for the first time limits set from astrophysical arguments based on the energy-loss concept. The experiment is currently exploring axion masses in the range of 0.02 eV $< m_a <$ 1.1 eV. In the next run, currently under preparation, the axion mass explored will be extended up to the limit of 1.1 eV, testing for the first time the region of theoretical axion models with the axion helioscope method. |
| id | cern-1040292 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2007 |
| record_format | invenio |
| spelling | cern-10402922023-03-14T16:44:33Zhttp://cds.cern.ch/record/1040292engEleftheriadis, ChristosAndriamonje, Samuel AAune, SBarth, KBelov, ABeltran, BBräuninger, HCarmona, JCebrián, SCollar, J IDafni, TDavenport, MDi Lella, LEnglhauser, JFanourakis, G KFerrer-Ribas, EFischer, HFranz, JFriedrich, PGeralis, TGiomataris, IoanisGninenko, SGomez, HHasinoff, MHeinsius, F HHoffmann, D H HIrastorza, I GJacoby, JJakovcic, KKang, DKönigsmann, K CKotthaus, RKrcmar, MKousouris, KKuster, MLaki, BLasseur, CLiolios, ALjubicic, cALutz, GLuzón, GMiller, DMorales, AMorales, JNordt, AOrtiz, APapaevangelou, TPlacci, ARaffelt, GRiege1, HRodríguez, ARuz, JSavvidis, ISemertzidis, Y KSerpico, Pasquale DarioStewart, LVillar, JVogel, JWalckiers, LZioutas, KResults on axion physics from the CAST Experiment at CERNParticle Physics - ExperimentAxions are expected to be produced in the sun via the Primakoff process. They may be detected through the inverse process in the laboratory, under the influence of a strong magnetic field, giving rise to X-rays of energies in the range of a few keV. Such an Axion detector is the CERN Axion Solar Telescope (CAST), collecting data since 2003. Results have been published, pushing the axion-photon coupling g$_{a\gamma}$ below the 10$^{-10}$ GeV$^{-1}$ limit at 95% CL, for axion masses less than 0.02 eV. This limit is nearly an order of magnitude lower than previous experimental limits and surpassed for the first time limits set from astrophysical arguments based on the energy-loss concept. The experiment is currently exploring axion masses in the range of 0.02 eV $< m_a <$ 1.1 eV. In the next run, currently under preparation, the axion mass explored will be extended up to the limit of 1.1 eV, testing for the first time the region of theoretical axion models with the axion helioscope method.Axions are expected to be produced in the sun via the Primakoff process. They may be detected through the inverse process in the laboratory, under the influence of a strong magnetic field, giving rise to X-rays of energies in the range of a few keV. Such an Axion detector is the CERN Axion Solar Telescope (CAST), collecting data since 2003. Results have been published, pushing the axion-photon coupling g$_{a\gamma}$ below the 10$^{-10}$ GeV$^{-1}$ limit at 95% CL, for axion masses less than 0.02 eV. This limit is nearly an order of magnitude lower than previous experimental limits and surpassed for the first time limits set from astrophysical arguments based on the energy-loss concept. The experiment is currently exploring axion masses in the range of 0.02 eV $< m_a <$ 1.1 eV. In the next run, currently under preparation, the axion mass explored will be extended up to the limit of 1.1 eV, testing for the first time the region of theoretical axion models with the axion helioscope method.arXiv:0706.0637oai:cds.cern.ch:10402922007-06-06 |
| spellingShingle | Particle Physics - Experiment Eleftheriadis, Christos Andriamonje, Samuel A Aune, S Barth, K Belov, A Beltran, B Bräuninger, H Carmona, J Cebrián, S Collar, J I Dafni, T Davenport, M Di Lella, L Englhauser, J Fanourakis, G K Ferrer-Ribas, E Fischer, H Franz, J Friedrich, P Geralis, T Giomataris, Ioanis Gninenko, S Gomez, H Hasinoff, M Heinsius, F H Hoffmann, D H H Irastorza, I G Jacoby, J Jakovcic, K Kang, D Königsmann, K C Kotthaus, R Krcmar, M Kousouris, K Kuster, M Laki, B Lasseur, C Liolios, A Ljubicic, cA Lutz, G Luzón, G Miller, D Morales, A Morales, J Nordt, A Ortiz, A Papaevangelou, T Placci, A Raffelt, G Riege1, H Rodríguez, A Ruz, J Savvidis, I Semertzidis, Y K Serpico, Pasquale Dario Stewart, L Villar, J Vogel, J Walckiers, L Zioutas, K Results on axion physics from the CAST Experiment at CERN |
| title | Results on axion physics from the CAST Experiment at CERN |
| title_full | Results on axion physics from the CAST Experiment at CERN |
| title_fullStr | Results on axion physics from the CAST Experiment at CERN |
| title_full_unstemmed | Results on axion physics from the CAST Experiment at CERN |
| title_short | Results on axion physics from the CAST Experiment at CERN |
| title_sort | results on axion physics from the cast experiment at cern |
| topic | Particle Physics - Experiment |
| url | http://cds.cern.ch/record/1040292 |
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