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Pregled bibliografske jedinice broj: 632108

Search for solar axions with the CAST experiment

Lakić, Biljana; Aune, S.; Barth, K.; Belov, A.; Borghi, S.; Bräuninger, H.; Cantatore, G.; Carmona, J.M.; Cetin, S.A.; Collar, J.I. et al.
Search for solar axions with the CAST experiment // Proceedings of the Third Conference on time and matter / O'Loughlin, Martyn ; Stanič, Samo ; Veberič, Darko (ur.).
Nova Gorica: University of Nova Gorica Press, 2011. str. 1-14 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)

CROSBI ID: 632108 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Search for solar axions with the CAST experiment

Autori
Lakić, Biljana ; Aune, S. ; Barth, K. ; Belov, A. ; Borghi, S. ; Bräuninger, H. ; Cantatore, G. ; Carmona, J.M. ; Cetin, S.A. ; Collar, J.I. ; Dafni, T. ; Davenport, M. ; Eleftheriadis, C. ; Elias, N. ; Ezer, C. ; Fanourakis, G. ; Ferrer-Ribas, E. ; Fischer, H. ; Franz, J. ; Friedrich, P. ; Galán, J. ; Gardikiotis, A. ; Gazis, E.N. ; Geralis, T. ; Giomataris, I. ; Gninenko, S. ; Gómez, H. ; Gruber, E. ; Guthörl, T. ; Hartmann, R. ; Haug, F. ; Hasinoff, M.D. ; Hoffmann, D.H.H. ; Iguaz, F.J. ; Irastorza, I.G. ; Jacoby, J. ; Jakovčić, Krešimir ; Kang, D. ; Karageorgopoulou, T. ; Karuza, Marin ; Königsmann, K. ; Kotthaus, R. ; Krčmar, Milica ; Kousouris, K. ; Kuster, M. ; Lang, P. ; Lasseur, C. ; Laurent, J.M. ; Liolios, A. ; Ljubičić, Ante ; Lozza, V. ; Lutz, G. ; Luzón, G. ; Miller, D.W. ; Mirizzi, A. ; Morales, J. ; Niinikoski, T. ; Nordt, A. ; Papaevangelou, T. ; Pivovaroff, M.J. ; Raiteri, G. ; Raffelt, G. ; Rashba, T. ; Riege, H. ; Rodríguez, A. ; Rosu, M. ; Ruz, J. ; Savvidis, I. ; Semertzidis, Y. ; Serpico, P. ; Silva, P.S. ; Solanki, S.K. ; Soufli, R. ; Stewart, L. ; Tomás, A. ; Tsagri, M. ; van Bibber, K. ; Vafeiadis, T. ; Villar, J. ; Vogel, J.K. ; Walckiers, L. ; Wong, Y. ; Yildiz, S.C. ; Zioutas, K

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the Third Conference on time and matter / O'Loughlin, Martyn ; Stanič, Samo ; Veberič, Darko - Nova Gorica : University of Nova Gorica Press, 2011, 1-14

ISBN
978-961-6311-71-7

Skup
Time and Matter 2010

Mjesto i datum
Budva, Crna Gora, 04.10.2010. - 08.10.2010

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
axions; solar physics; dark matter

Sažetak
Axions are hypothetical particles arising in models which may solve the CP problem of strong interactions. They are practically stable neutral pseudoscalar particles and also viable candidates for the dark matter of the Universe. Most of the axion experimental searches are based on the axion coupling to two photons. As a consequence of this coupling, axion could transform into photon and vice versa in external electric and magnetic fields. Axions could be produced in the solar core by conversion of thermal photons in the Coulomb fields of nuclei and electrons – the Primakoff process, and back-converted into photons in a laboratory magnetic field. The CERN Axion Solar Telescope (CAST) is designed to search for these axions by using a Large Hadron Collider prototype dipole magnet which follows the Sun during sunrise and sunset throughout the year. To explore as wide as possible range of axion masses, the operation of CAST is divided in two phases. During the phase I the experiment operated with vacuum inside the magnet bores and scanned axion masses up to 0.02 eV. In order to extend the sensitivity to higher axion masses, the magnet bores are filled with a buffer gas at various densities. In the first part of the CAST phase II, 4He was used as a buffer gas. In the ongoing second part of the phase II, CAST has been using 3He to cover axion masses up to 1 eV. So far, no evidence of axion signal has been found and CAST set the most stringent experimental limit on the axion-photon coupling constant over a broad range of axion masses.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
098-0982887-2872 - Masivni neutrini i astročestice: od fizike čestica do kozmologije (Ljubičić, Ante, MZOS ) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb

Profili:

Avatar Url Milica Krčmar (autor)

Avatar Url Marin Karuza (autor)

Avatar Url Ante Ljubičić (autor)

Avatar Url Biljana Lakić (autor)

Avatar Url Krešimir Jakovčić (autor)

Citiraj ovu publikaciju:

Lakić, Biljana; Aune, S.; Barth, K.; Belov, A.; Borghi, S.; Bräuninger, H.; Cantatore, G.; Carmona, J.M.; Cetin, S.A.; Collar, J.I. et al.
Search for solar axions with the CAST experiment // Proceedings of the Third Conference on time and matter / O'Loughlin, Martyn ; Stanič, Samo ; Veberič, Darko (ur.).
Nova Gorica: University of Nova Gorica Press, 2011. str. 1-14 (pozvano predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
Lakić, B., Aune, S., Barth, K., Belov, A., Borghi, S., Bräuninger, H., Cantatore, G., Carmona, J., Cetin, S. & Collar, J. (2011) Search for solar axions with the CAST experiment. U: O'Loughlin, M., Stanič, S. & Veberič, D. (ur.)Proceedings of the Third Conference on time and matter.
@article{article, author = {Laki\'{c}, Biljana and Aune, S. and Barth, K. and Belov, A. and Borghi, S. and Br\"{a}uninger, H. and Cantatore, G. and Carmona, J.M. and Cetin, S.A. and Collar, J.I. and Dafni, T. and Davenport, M. and Eleftheriadis, C. and Elias, N. and Ezer, C. and Fanourakis, G. and Ferrer-Ribas, E. and Fischer, H. and Franz, J. and Friedrich, P. and Gal\'{a}n, J. and Gardikiotis, A. and Gazis, E.N. and Geralis, T. and Giomataris, I. and Gninenko, S. and G\'{o}mez, H. and Gruber, E. and Guth\"{o}rl, T. and Hartmann, R. and Haug, F. and Hasinoff, M.D. and Hoffmann, D.H.H. and Iguaz, F.J. and Irastorza, I.G. and Jacoby, J. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Kang, D. and Karageorgopoulou, T. and Karuza, Marin and K\"{o}nigsmann, K. and Kotthaus, R. and Kr\v{c}mar, Milica and Kousouris, K. and Kuster, M. and Lang, P. and Lasseur, C. and Laurent, J.M. and Liolios, A. and Ljubi\v{c}i\'{c}, Ante and Lozza, V. and Lutz, G. and Luz\'{o}n, G. and Miller, D.W. and Mirizzi, A. and Morales, J. and Niinikoski, T. and Nordt, A. and Papaevangelou, T. and Pivovaroff, M.J. and Raiteri, G. and Raffelt, G. and Rashba, T. and Riege, H. and Rodr\'{\i}guez, A. and Rosu, M. and Ruz, J. and Savvidis, I. and Semertzidis, Y. and Serpico, P. and Silva, P.S. and Solanki, S.K. and Soufli, R. and Stewart, L. and Tom\'{a}s, A. and Tsagri, M. and van Bibber, K. and Vafeiadis, T. and Villar, J. and Vogel, J.K. and Walckiers, L. and Wong, Y. and Yildiz, S.C. and Zioutas, K}, year = {2011}, pages = {1-14}, keywords = {axions, solar physics, dark matter}, isbn = {978-961-6311-71-7}, title = {Search for solar axions with the CAST experiment}, keyword = {axions, solar physics, dark matter}, publisher = {University of Nova Gorica Press}, publisherplace = {Budva, Crna Gora} }
@article{article, author = {Laki\'{c}, Biljana and Aune, S. and Barth, K. and Belov, A. and Borghi, S. and Br\"{a}uninger, H. and Cantatore, G. and Carmona, J.M. and Cetin, S.A. and Collar, J.I. and Dafni, T. and Davenport, M. and Eleftheriadis, C. and Elias, N. and Ezer, C. and Fanourakis, G. and Ferrer-Ribas, E. and Fischer, H. and Franz, J. and Friedrich, P. and Gal\'{a}n, J. and Gardikiotis, A. and Gazis, E.N. and Geralis, T. and Giomataris, I. and Gninenko, S. and G\'{o}mez, H. and Gruber, E. and Guth\"{o}rl, T. and Hartmann, R. and Haug, F. and Hasinoff, M.D. and Hoffmann, D.H.H. and Iguaz, F.J. and Irastorza, I.G. and Jacoby, J. and Jakov\v{c}i\'{c}, Kre\v{s}imir and Kang, D. and Karageorgopoulou, T. and Karuza, Marin and K\"{o}nigsmann, K. and Kotthaus, R. and Kr\v{c}mar, Milica and Kousouris, K. and Kuster, M. and Lang, P. and Lasseur, C. and Laurent, J.M. and Liolios, A. and Ljubi\v{c}i\'{c}, Ante and Lozza, V. and Lutz, G. and Luz\'{o}n, G. and Miller, D.W. and Mirizzi, A. and Morales, J. and Niinikoski, T. and Nordt, A. and Papaevangelou, T. and Pivovaroff, M.J. and Raiteri, G. and Raffelt, G. and Rashba, T. and Riege, H. and Rodr\'{\i}guez, A. and Rosu, M. and Ruz, J. and Savvidis, I. and Semertzidis, Y. and Serpico, P. and Silva, P.S. and Solanki, S.K. and Soufli, R. and Stewart, L. and Tom\'{a}s, A. and Tsagri, M. and van Bibber, K. and Vafeiadis, T. and Villar, J. and Vogel, J.K. and Walckiers, L. and Wong, Y. and Yildiz, S.C. and Zioutas, K}, year = {2011}, pages = {1-14}, keywords = {axions, solar physics, dark matter}, isbn = {978-961-6311-71-7}, title = {Search for solar axions with the CAST experiment}, keyword = {axions, solar physics, dark matter}, publisher = {University of Nova Gorica Press}, publisherplace = {Budva, Crna Gora} }

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