000129315 001__ 129315
000129315 005__ 20231215094307.0
000129315 0247_ $$2doi$$a10.1103/PhysRevLett.107.261302
000129315 0248_ $$2sideral$$a75845
000129315 037__ $$aART-2011-75845
000129315 041__ $$aeng
000129315 100__ $$aArik, M.
000129315 245__ $$aSearch for sub-eV mass solar axions by the CERN axion solar telescope with He3 buffer gas
000129315 260__ $$c2011
000129315 5060_ $$aAccess copy available to the general public$$fUnrestricted
000129315 5203_ $$aThe CERN Axion Solar Telescope (CAST) has extended its search for solar axions by using 3He as a buffer gas. At T=1.8 K this allows for larger pressure settings and hence sensitivity to higher axion masses than our previous measurements with 4He. With about 1 h of data taking at each of 252 different pressure settings we have scanned the axion mass range 0.39 eV≲ma≲0.64 eV. From the absence of excess x rays when the magnet was pointing to the Sun we set a typical upper limit on the axion-photon coupling of gaγ≲2.3×10−10 GeV−1 at 95% C.L., the exact value depending on the pressure setting. Kim-Shifman-Vainshtein-Zakharov axions are excluded at the upper end of our mass range, the first time ever for any solar axion search. In the future we will extend our search to ma≲1.15 eV, comfortably overlapping with cosmological hot dark matter bounds.
000129315 536__ $$9info:eu-repo/grantAgreement/ES/MICINN/FPA2007-62833$$9info:eu-repo/grantAgreement/ES/MICINN/FPA2008-03456
000129315 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000129315 590__ $$a7.37$$b2011
000129315 591__ $$aPHYSICS, MULTIDISCIPLINARY$$b5 / 82 = 0.061$$c2011$$dQ1$$eT1
000129315 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000129315 700__ $$aAune, S.
000129315 700__ $$aBarth, K.
000129315 700__ $$aBelov, A.
000129315 700__ $$aBorghi,S.
000129315 700__ $$aBräuninger, H.
000129315 700__ $$aCantatore, G.
000129315 700__ $$0(orcid)0000-0003-2264-2306$$aCarmona, J.M.$$uUniversidad de Zaragoza
000129315 700__ $$aCetin, S.A.
000129315 700__ $$aCollar, J.I.
000129315 700__ $$0(orcid)0000-0002-8921-910X$$aDafni, T.$$uUniversidad de Zaragoza
000129315 700__ $$aDavenport, M.
000129315 700__ $$aEleftheriadis, C.
000129315 700__ $$aElias, N.
000129315 700__ $$aEzer, C.
000129315 700__ $$aFanourakis, G.
000129315 700__ $$aFerrer-Ribas, E.
000129315 700__ $$aFriedrich, P.
000129315 700__ $$0(orcid)0000-0001-7529-9834$$aGalán, J.
000129315 700__ $$aGarcía, J.A.
000129315 700__ $$aGardikiotis, A.
000129315 700__ $$aGazis, E.N.
000129315 700__ $$aGeralis, T.
000129315 700__ $$aGiomataris, I.
000129315 700__ $$aGninenko, S.
000129315 700__ $$aGómez, H.
000129315 700__ $$aGruber, E.
000129315 700__ $$aGuthörl, T.
000129315 700__ $$aHartmann, R.
000129315 700__ $$aHaug, F.
000129315 700__ $$aHasinoff, M.D.
000129315 700__ $$aHoffmann, D.H.H.
000129315 700__ $$0(orcid)0000-0001-6327-9369$$aIguaz, F.J.
000129315 700__ $$0(orcid)0000-0003-1163-1687$$aIrastorza, I.G.$$uUniversidad de Zaragoza
000129315 700__ $$aJacoby, J.
000129315 700__ $$aJakovcic,K.
000129315 700__ $$aKaruza, M.
000129315 700__ $$aKönigsmann, K.
000129315 700__ $$aKotthaus, R.
000129315 700__ $$aKrcmar, M.
000129315 700__ $$aKuster, M.
000129315 700__ $$aLaki ,B.
000129315 700__ $$aLaurent, J.M.
000129315 700__ $$aLiolios, A.
000129315 700__ $$aLjubicic, A.
000129315 700__ $$aLozza, V.
000129315 700__ $$aLutz, G.
000129315 700__ $$0(orcid)0000-0002-5352-1884$$aLuzón, G.$$uUniversidad de Zaragoza
000129315 700__ $$aMorales, J.
000129315 700__ $$aNiinikoski, T.
000129315 700__ $$aNordt, A.
000129315 700__ $$aPapaevangelou, T.
000129315 700__ $$aPivovaroff, M.J.
000129315 700__ $$aRaffelt, G.
000129315 700__ $$aRashba, T.
000129315 700__ $$aRiege, H.
000129315 700__ $$aRodríguez, A.
000129315 700__ $$aRosu, M.
000129315 700__ $$0(orcid)0000-0002-3253-7027$$aRuz, J.
000129315 700__ $$aSavvidis, I.
000129315 700__ $$aSilva, P.S.
000129315 700__ $$aSolanki, S.K.
000129315 700__ $$aStewart, L.
000129315 700__ $$0(orcid)0000-0002-5225-3953$$aTomás, A.$$uUniversidad de Zaragoza
000129315 700__ $$aTsagri, M.
000129315 700__ $$aVan Bibber, K.
000129315 700__ $$aVafeiadis, T.
000129315 700__ $$0(orcid)0000-0003-0228-7589$$aVillar, J.A.$$uUniversidad de Zaragoza
000129315 700__ $$aVogel, J.K.
000129315 700__ $$aYildiz, S.C.
000129315 700__ $$aZioutas, K.
000129315 7102_ $$12004$$2X$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cProy. investigación HCA
000129315 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl.
000129315 773__ $$g107, 26 (2011), 261302 [5 pp.]$$pPhys. rev. lett.$$tPhysical Review Letters$$x0031-9007
000129315 8564_ $$s196552$$uhttps://zaguan.unizar.es/record/129315/files/texto_completo.pdf$$yVersión publicada
000129315 8564_ $$s2678028$$uhttps://zaguan.unizar.es/record/129315/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000129315 909CO $$ooai:zaguan.unizar.es:129315$$particulos$$pdriver
000129315 951__ $$a2023-12-14-13:16:38
000129315 980__ $$aARTICLE