000147273 001__ 147273
000147273 005__ 20241216115436.0
000147273 0247_ $$2doi$$a10.1103/PhysRevLett.133.221005
000147273 0248_ $$2sideral$$a141094
000147273 037__ $$aART-2024-141094
000147273 041__ $$aeng
000147273 100__ $$aAltenmüller, K.
000147273 245__ $$aNew upper limit on the axion-photon coupling with an extended CAST run with a Xe-Based micromegas detector
000147273 260__ $$c2024
000147273 5060_ $$aAccess copy available to the general public$$fUnrestricted
000147273 5203_ $$aHypothetical axions provide a compelling explanation for dark matter and could be emitted from the hot solar interior. The CERN Axion Solar Telescope has been searching for solar axions via their back conversion to x-ray photons in a 9-T 10-m long magnet directed toward the Sun. We report on an extended run with the International Axion Observatory pathfinder detector, doubling the previous exposure time. The detector was operated with a xenon-based gas mixture for part of the new run, providing technical insights for future configurations. No counts were detected in the 95% signal-encircling region during the new run, while 0.75 were expected. The new data improve the axion-photon coupling limit to 5.8×10−11 GeV−1 at 95% CL (for ma≲0.02 eV), the most restrictive experimental limit to date.
000147273 536__ $$9info:eu-repo/grantAgreement/EC/H2020/788781/EU/Towards the detection of the axion with the International Axion Observatory/IAXOplus$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 788781-IAXOplus$$9info:eu-repo/grantAgreement/EC/H2020/802836/EU/Axions and relatives across different mass scales/AxScale$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 802836-AxScale$$9info:eu-repo/grantAgreement/ES/MICINN/PID2019-108122GB-C31$$9info:eu-repo/grantAgreement/ES/MICINN/PID2022-137268NB-C51
000147273 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000147273 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000147273 700__ $$aAnastassopoulos, V.
000147273 700__ $$aArguedas-Cuendis, S.
000147273 700__ $$aAune, S.
000147273 700__ $$aBaier, J.
000147273 700__ $$aBarth, K.
000147273 700__ $$aBräuninger, H.
000147273 700__ $$aCantatore, G.
000147273 700__ $$aCaspers, F.
000147273 700__ $$0(orcid)0000-0003-3532-7540$$aCastel, J.F.$$uUniversidad de Zaragoza
000147273 700__ $$aÇetin, S.A.
000147273 700__ $$aChristensen, F.
000147273 700__ $$aCogollos, C.
000147273 700__ $$aDafni, T.
000147273 700__ $$aDavenport, M.
000147273 700__ $$aDecker, T.A.
000147273 700__ $$aDesch, K.
000147273 700__ $$aDíez-Ibáñez, D.
000147273 700__ $$aDöbrich, B.
000147273 700__ $$aFerrer-Ribas, E.
000147273 700__ $$aFischer, H.
000147273 700__ $$aFunk, W.
000147273 700__ $$aGalán, J.
000147273 700__ $$0(orcid)0000-0002-7399-7353$$aGarcía, J.A.$$uUniversidad de Zaragoza
000147273 700__ $$aGardikiotis, A.
000147273 700__ $$aGiomataris, I.
000147273 700__ $$aGolm, J.
000147273 700__ $$aHailey, C.H.
000147273 700__ $$aHasinoff, M.D.
000147273 700__ $$aHoffmann, D.H.H.
000147273 700__ $$0(orcid)0000-0003-1163-1687$$aIrastorza, I.G.$$uUniversidad de Zaragoza
000147273 700__ $$aJacoby, J.
000147273 700__ $$aJakobsen, A.C.
000147273 700__ $$aJakovcic, K.
000147273 700__ $$aKaminski, J.
000147273 700__ $$aKaruza, M.
000147273 700__ $$aKostoglou, S.
000147273 700__ $$aKrieger, C.
000147273 700__ $$aLakic, B.
000147273 700__ $$aLaurent, J.M.
000147273 700__ $$0(orcid)0000-0002-5352-1884$$aLuzón, G.$$uUniversidad de Zaragoza
000147273 700__ $$aMalbrunot, C.
000147273 700__ $$0(orcid)0000-0001-6213-5590$$aMargalejo, C.$$uUniversidad de Zaragoza
000147273 700__ $$aMaroudas, M.
000147273 700__ $$aMiceli, L.
000147273 700__ $$0(orcid)0000-0002-9951-8680$$aMirallas, H.$$uUniversidad de Zaragoza
000147273 700__ $$aNavarro, P.
000147273 700__ $$0(orcid)0000-0002-7990-2060$$aObis, L.$$uUniversidad de Zaragoza
000147273 700__ $$aÖzbey, A.
000147273 700__ $$aÖzbozduman, K.
000147273 700__ $$aPapaevangelou, T.
000147273 700__ $$aPérez, O.$$uUniversidad de Zaragoza
000147273 700__ $$aPivovaroff, M.J.
000147273 700__ $$aRosu, M.
000147273 700__ $$0(orcid)0000-0002-2417-7121$$aRuiz-Chóliz, E.
000147273 700__ $$0(orcid)0000-0002-3253-7027$$aRuz, J.$$uUniversidad de Zaragoza
000147273 700__ $$aSchmidt, S.
000147273 700__ $$aSchumann, M.
000147273 700__ $$aSemertzidis, Y.K.
000147273 700__ $$aSolanki, S.K.
000147273 700__ $$aStewart, L.
000147273 700__ $$aVafeiadis, T.
000147273 700__ $$aVogel, J.K.
000147273 700__ $$aZioutas, K.
000147273 700__ $$a
000147273 7102_ $$12004$$2X$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cProy. investigación HCA
000147273 7102_ $$12004$$2390$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Atóm.Molec.y Nucl.
000147273 773__ $$g133, 22 (2024), 221005 [8 pp.]$$pPhys. rev. lett.$$tPhysical Review Letters$$x0031-9007
000147273 8564_ $$s484914$$uhttps://zaguan.unizar.es/record/147273/files/texto_completo.pdf$$yVersión publicada
000147273 8564_ $$s2284369$$uhttps://zaguan.unizar.es/record/147273/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000147273 909CO $$ooai:zaguan.unizar.es:147273$$particulos$$pdriver
000147273 951__ $$a2024-12-16-11:28:36
000147273 980__ $$aARTICLE