Cargando…
Experimental Search for Solar Axions
A new technique has been used to search for solar axions using a single crystal germanium detector. It exploits the coherent conversion of axions into photons when their angle of incidence satisfies a Bragg condition with a crystalline plane. The analysis of approximately 1.94 kg.yr of data from the...
| Autores principales: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Lenguaje: | eng |
| Publicado: |
1999
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1016/S0920-5632(98)00388-0 http://cds.cern.ch/record/341437 |
| _version_ | 1780891519024103424 |
|---|---|
| author | Gattone, A.O. Abriola, D. Avignone, F.T., III Brodzinski, R.L. Collar, J.I. Creswick, R.J. DiGregorio, D.E. Farach, H.A. Guerard, C.K. Hasenbalg, F. Huck, H. Miley, H.S. Morales, A. Morales, J. Nussinov, S. Ortiz de Solarzano, A. Reeves, J.H. Villar, J.A. Zioutas, K. |
| author_facet | Gattone, A.O. Abriola, D. Avignone, F.T., III Brodzinski, R.L. Collar, J.I. Creswick, R.J. DiGregorio, D.E. Farach, H.A. Guerard, C.K. Hasenbalg, F. Huck, H. Miley, H.S. Morales, A. Morales, J. Nussinov, S. Ortiz de Solarzano, A. Reeves, J.H. Villar, J.A. Zioutas, K. |
| author_sort | Gattone, A.O. |
| collection | CERN |
| description | A new technique has been used to search for solar axions using a single crystal germanium detector. It exploits the coherent conversion of axions into photons when their angle of incidence satisfies a Bragg condition with a crystalline plane. The analysis of approximately 1.94 kg.yr of data from the 1-kg DEMOS detector in Sierra Grande, Argentina, yields a new laboratory bound on axion-photon coupling of g_{a,\gamma\gamma}<2.7\times 10^{-9} GeV^{-1} independent of axion mass up to \sim 1 keV. |
| id | cern-341437 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 1999 |
| record_format | invenio |
| spelling | cern-3414372023-03-14T18:55:20Zdoi:10.1016/S0920-5632(98)00388-0http://cds.cern.ch/record/341437engGattone, A.O.Abriola, D.Avignone, F.T., IIIBrodzinski, R.L.Collar, J.I.Creswick, R.J.DiGregorio, D.E.Farach, H.A.Guerard, C.K.Hasenbalg, F.Huck, H.Miley, H.S.Morales, A.Morales, J.Nussinov, S.Ortiz de Solarzano, A.Reeves, J.H.Villar, J.A.Zioutas, K.Experimental Search for Solar AxionsAstrophysics and AstronomyA new technique has been used to search for solar axions using a single crystal germanium detector. It exploits the coherent conversion of axions into photons when their angle of incidence satisfies a Bragg condition with a crystalline plane. The analysis of approximately 1.94 kg.yr of data from the 1-kg DEMOS detector in Sierra Grande, Argentina, yields a new laboratory bound on axion-photon coupling of g_{a,\gamma\gamma}<2.7\times 10^{-9} GeV^{-1} independent of axion mass up to \sim 1 keV.astro-ph/9712308oai:cds.cern.ch:3414371999 |
| spellingShingle | Astrophysics and Astronomy Gattone, A.O. Abriola, D. Avignone, F.T., III Brodzinski, R.L. Collar, J.I. Creswick, R.J. DiGregorio, D.E. Farach, H.A. Guerard, C.K. Hasenbalg, F. Huck, H. Miley, H.S. Morales, A. Morales, J. Nussinov, S. Ortiz de Solarzano, A. Reeves, J.H. Villar, J.A. Zioutas, K. Experimental Search for Solar Axions |
| title | Experimental Search for Solar Axions |
| title_full | Experimental Search for Solar Axions |
| title_fullStr | Experimental Search for Solar Axions |
| title_full_unstemmed | Experimental Search for Solar Axions |
| title_short | Experimental Search for Solar Axions |
| title_sort | experimental search for solar axions |
| topic | Astrophysics and Astronomy |
| url | https://dx.doi.org/10.1016/S0920-5632(98)00388-0 http://cds.cern.ch/record/341437 |
| work_keys_str_mv | AT gattoneao experimentalsearchforsolaraxions AT abriolad experimentalsearchforsolaraxions AT avignoneftiii experimentalsearchforsolaraxions AT brodzinskirl experimentalsearchforsolaraxions AT collarji experimentalsearchforsolaraxions AT creswickrj experimentalsearchforsolaraxions AT digregoriode experimentalsearchforsolaraxions AT farachha experimentalsearchforsolaraxions AT guerardck experimentalsearchforsolaraxions AT hasenbalgf experimentalsearchforsolaraxions AT huckh experimentalsearchforsolaraxions AT mileyhs experimentalsearchforsolaraxions AT moralesa experimentalsearchforsolaraxions AT moralesj experimentalsearchforsolaraxions AT nussinovs experimentalsearchforsolaraxions AT ortizdesolarzanoa experimentalsearchforsolaraxions AT reevesjh experimentalsearchforsolaraxions AT villarja experimentalsearchforsolaraxions AT zioutask experimentalsearchforsolaraxions |