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Pregled bibliografske jedinice broj: 881422

New CAST limit on the axion–photon interaction

(CAST Collaboration) Anastassopoulos, V.; Aune, S.; Barth, K.; Belov, A.; Bräuninger, H.; Cantatore, G.; Carmona, J.M.; Castel, J.F.; Cetin, S.A.; Christensen, F. et al.
New CAST limit on the axion–photon interaction // Nature physics (Online), 13 (2017), 584-590 doi:10.1038/nphys4109 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 881422 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
New CAST limit on the axion–photon interaction

Autori
Anastassopoulos, V. ; Aune, S. ; Barth, K. ; Belov, A. ; Bräuninger, H. ; Cantatore, G. ; Carmona, J.M. ; Castel, J.F. ; Cetin, S.A. ; Christensen, F. ; Collar, J.I. ; Dafni, T. ; Davenport, M. ; Decker, T.A. ; Dermenev, A. ; Desch, K. ; Eleftheriadis, C. ; Fanourakis, G. ; Ferrer-Ribas, E. ; Fischer, H. ; García, J.A. ; Gardikiotis, A. ; Garza, J.G. ; Gazis, E.N. ; Geralis, T. ; Giomataris, I. ; Gninenko, S. ; Hailey, C.J. ; Hasinoff, M.D. ; Hoffmann, D.H.H. ; Iguaz, F.J. ; Irastorza, I.G. ; Jakobsen, A. ; Jacoby, J. ; Jakovčić, Krešimir ; Kaminski, J. ; Karuza, Marin ; Kralj, Nenad ; Krčmar, Milica ; Kostoglou, S. ; Krieger, C. ; Lakić, Biljana ; Laurent, J.M. ; Liolios, A. ; Ljubičić, Ante ; Luzón, G. ; Maroudas, M. ; Miceli, L. ; Neff, S. ; Ortega, I. ; Papaevangelou, T. ; Paraschou, K. ; Pivovaroff, M.J. ; Raffelt, G. ; Rosu, M. ; Ruz, J. ; Ruiz Chóliz, E. ; Savvidis, I. ; Schmidt, S. ; Semertzidis, Y.K. ; Solanki, S.K. ; Stewart, L. ; Vafeiadis, T. ; Vogel, J.K. ; Yildiz, S.C. ; Zioutas, K.

Kolaboracija
CAST Collaboration

Izvornik
Nature physics (Online) (1745-2481) 13 (2017); 584-590

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
axions, dark matter, axion helisocope, axion-photon coupling

Sažetak
Hypothetical low-mass particles, such as axions, provide a compelling explanation for the dark matter in the universe. Such particles are expected to emerge abundantly from the hot interior of stars. To test this prediction, the CERN Axion Solar Telescope (CAST) uses a 9 T refurbished Large Hadron Collider test magnet directed towards the Sun. In the strong magnetic field, solar axions can be converted to X-ray photons which can be recorded by X-ray detectors. In the 2013–2015 run, thanks to low-background detectors and a new X-ray telescope, the signal-to-noise ratio was increased by about a factor of three. Here, we report the best limit on the axion–photon coupling strength (0.66 × 10^(−10) GeV^(−1) at 95% confidence level) set by CAST, which now reaches similar levels to the most restrictive astrophysical bounds.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
HRZZ-IP-2014-09-3720 - Potraga za aksiomima i njima sličnim česticama (SAALP) (Lakić, Biljana, HRZZ - 2014-09) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Sveučilište u Rijeci - Odjel za fiziku

Profili:

Avatar Url Milica Krčmar (autor)

Avatar Url Marin Karuza (autor)

Avatar Url Ante Ljubičić (autor)

Avatar Url Biljana Lakić (autor)

Avatar Url Nenad Kralj (autor)

Avatar Url Krešimir Jakovčić (autor)

Poveznice na cjeloviti tekst rada:

doi www.nature.com

Citiraj ovu publikaciju:

(CAST Collaboration) Anastassopoulos, V.; Aune, S.; Barth, K.; Belov, A.; Bräuninger, H.; Cantatore, G.; Carmona, J.M.; Castel, J.F.; Cetin, S.A.; Christensen, F. et al.
New CAST limit on the axion–photon interaction // Nature physics (Online), 13 (2017), 584-590 doi:10.1038/nphys4109 (međunarodna recenzija, članak, znanstveni)
(CAST Collaboration) (CAST Collaboration) Anastassopoulos, V., Aune, S., Barth, K., Belov, A., Bräuninger, H., Cantatore, G., Carmona, J., Castel, J., Cetin, S. & Christensen, F. (2017) New CAST limit on the axion–photon interaction. Nature physics (Online), 13, 584-590 doi:10.1038/nphys4109.
@article{article, author = {Anastassopoulos, V. and Aune, S. and Barth, K. and Belov, A. and Br\"{a}uninger, H. and Cantatore, G. and Carmona, J.M. and Castel, J.F. and Cetin, S.A. and Christensen, F. and Collar, J.I. and Dafni, T. and Davenport, M. and Decker, T.A. and Dermenev, A. and Desch, K. and Eleftheriadis, C. and Fanourakis, G. and Ferrer-Ribas, E. and Fischer, H. and Garc\'{\i}a, J.A. and Gardikiotis, A. and Garza, J.G. and Gazis, E.N. and Geralis, T. and Giomataris, I. and Gninenko, S. and Hailey, C.J. and Hasinoff, M.D. and Hoffmann, D.H.H. and Iguaz, F.J. and Irastorza, I.G. and Jakobsen, A. and Jacoby, J. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Kaminski, J. and Karuza, Marin and Kralj, Nenad and Kr\v{c}mar, Milica and Kostoglou, S. and Krieger, C. and Laki\'{c}, Biljana and Laurent, J.M. and Liolios, A. and Ljubi\v{c}i\'{c}, Ante and Luz\'{o}n, G. and Maroudas, M. and Miceli, L. and Neff, S. and Ortega, I. and Papaevangelou, T. and Paraschou, K. and Pivovaroff, M.J. and Raffelt, G. and Rosu, M. and Ruz, J. and Ruiz Ch\'{o}liz, E. and Savvidis, I. and Schmidt, S. and Semertzidis, Y.K. and Solanki, S.K. and Stewart, L. and Vafeiadis, T. and Vogel, J.K. and Yildiz, S.C. and Zioutas, K.}, year = {2017}, pages = {584-590}, DOI = {10.1038/nphys4109}, keywords = {axions, dark matter, axion helisocope, axion-photon coupling}, journal = {Nature physics (Online)}, doi = {10.1038/nphys4109}, volume = {13}, issn = {1745-2481}, title = {New CAST limit on the axion–photon interaction}, keyword = {axions, dark matter, axion helisocope, axion-photon coupling} }
@article{article, author = {Anastassopoulos, V. and Aune, S. and Barth, K. and Belov, A. and Br\"{a}uninger, H. and Cantatore, G. and Carmona, J.M. and Castel, J.F. and Cetin, S.A. and Christensen, F. and Collar, J.I. and Dafni, T. and Davenport, M. and Decker, T.A. and Dermenev, A. and Desch, K. and Eleftheriadis, C. and Fanourakis, G. and Ferrer-Ribas, E. and Fischer, H. and Garc\'{\i}a, J.A. and Gardikiotis, A. and Garza, J.G. and Gazis, E.N. and Geralis, T. and Giomataris, I. and Gninenko, S. and Hailey, C.J. and Hasinoff, M.D. and Hoffmann, D.H.H. and Iguaz, F.J. and Irastorza, I.G. and Jakobsen, A. and Jacoby, J. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Kaminski, J. and Karuza, Marin and Kralj, Nenad and Kr\v{c}mar, Milica and Kostoglou, S. and Krieger, C. and Laki\'{c}, Biljana and Laurent, J.M. and Liolios, A. and Ljubi\v{c}i\'{c}, Ante and Luz\'{o}n, G. and Maroudas, M. and Miceli, L. and Neff, S. and Ortega, I. and Papaevangelou, T. and Paraschou, K. and Pivovaroff, M.J. and Raffelt, G. and Rosu, M. and Ruz, J. and Ruiz Ch\'{o}liz, E. and Savvidis, I. and Schmidt, S. and Semertzidis, Y.K. and Solanki, S.K. and Stewart, L. and Vafeiadis, T. and Vogel, J.K. and Yildiz, S.C. and Zioutas, K.}, year = {2017}, pages = {584-590}, DOI = {10.1038/nphys4109}, keywords = {axions, dark matter, axion helisocope, axion-photon coupling}, journal = {Nature physics (Online)}, doi = {10.1038/nphys4109}, volume = {13}, issn = {1745-2481}, title = {New CAST limit on the axion–photon interaction}, keyword = {axions, dark matter, axion helisocope, axion-photon coupling} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • Nature Index

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