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CERN Document Server 找到 19 笔记录  1 - 10下一个  跳到记录: 检索需时 0.62 秒. 
1.
Latest results of the CAST axion search / Irastorza, I G (DAPNIA, Saclay ; Zaragoza U.) ; Arik, E (Dogus U., Kadikoy) ; Aune, S (DAPNIA, Saclay) ; Autiero, D (CERN) ; Barth, K (CERN) ; Belov, A (Moscow, INR) ; Beltran, B (Zaragoza U.) ; Borghi, S (CERN) ; Bourlis, G (Hellenic Open U., Patras) ; Boydag, F S (Dogus U., Kadikoy) et al. /CAST
2007 - 9 p. - Published in : , pp. 301-310 Fulltext: PDF;
In : 42nd Rencontres de Moriond, La Thuile, Italy, 10 - 17 Mar 2007, pp.301-310
2.
Solar axion search with the CAST experiment / Borghi, S (CERN ; Glasgow U.) ; Arik, E (Dogus U., Kadikoy ; Bogazici U.) ; Aune, S (IRFU, Saclay) ; Autiero, D (CERN ; Lyon, IPN) ; Barth, K (CERN) ; Belov, A (Moscow, INR) ; Beltrán, B (Zaragoza U.) ; Bourlis, G (Hellenic Open U., Patras) ; Boydag, F S (Dogus U., Kadikoy ; Bogazici U.) ; Bräuninger, H (Garching, Max Planck Inst., MPE) et al. /CAST
The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipe of a LHC prototype dipole. In the phase II, CAST is operating with a buffer gas inside the magnet bore apertures in order to extent the sensitivity of the experiment to larger axion masses. [...]
Paris, France : Moriond, 2008 - 8 p. - Published in : , pp. 465-472 Fulltext: PDF;
In : 43rd Rencontres de Moriond, La Thuile, Italy, 01 - 08 Mar 2008, pp.465-472
3.
Search for Solar Axions with the CAST-Experiment / Vogel, J. (Freiburg U.) ; Arik, E. (Dogus U., Kadikoy) ; Aune, S. (CEA, DSM, Saclay) ; Autiero, D. (CERN) ; Barth, K. (CERN) ; Belov, A. (Moscow, INR) ; Beltran, B. (U. Zaragoza (main)) ; Borghi, S. (CERN) ; Bourlis, G. ; Boydag, F. S. (Dogus U., Kadikoy) et al.
Solar axions can be produced in the Sun via the so-called Primakoff effect. The CERN Axion Solar Telescope (CAST) uses an LHC prototype magnet of about 9 T to reconvert these axions into photons. [...]
2008 - Published in : 10.1142/9789812819093_0049
In : 10th ICATPP Conference on Astroparticle, Particle, Space Physics, Detectors and Medical Physics Applications, Villa Olmo, Como, Italy, 8 - 12 Oct 2007, pp.282-286
4.
CAST constraints on the axion-electron coupling / Barth, K. (CERN) ; Belov, A. (Moscow, INR) ; Beltran, B. (Zaragoza U.) ; Bräuninger, H. (Garching, Max Planck Inst., MPE) ; Carmona, J.M. (Zaragoza U.) ; Collar, J.I. (Chicago U., EFI ; Chicago U., KICP) ; Dafni, T. (Zaragoza U. ; IRFU, Saclay ; Darmstadt, Tech. U.) ; Davenport, M. (CERN) ; Di Lella, L. (CERN) ; Eleftheriadis, C. (Thessaloniki U.) et al.
In non-hadronic axion models, which have a tree-level axion-electron interaction, the Sun produces a strong axion flux by bremsstrahlung, Compton scattering, and axio-recombination, the "BCA processes." Based on a new calculation of this flux, including for the first time axio-recombination, we derive limits on the axion-electron Yukawa coupling g_ae and axion-photon interaction strength g_ag using the CAST phase-I data (vacuum phase). For m_a < 10 meV/c2 we find g_ag x g_ae< 8.1 x 10^-23 GeV^-1 at 95% CL. [...]
arXiv:1302.6283.- 2013 - 16 p. - Published in : JCAP 05 (2013) 010 Fulltext: PDF; External link: Preprint
5.
Full simulation of the Sudbury Neutrino Observatory proportional counters / SNO Collaboration
The third phase of the Sudbury Neutrino Observatory (SNO) experiment added an array of 3He proportional counters to the detector. The purpose of this Neutral Current Detection (NCD) array was to observe neutrons resulting from neutral-current solar neutrino-deuteron interactions. [...]
arXiv:1104.2573; LA-UR-11-10284; LANL-REPORT-LA-UR-11-10284; LA-UR-11-10284.- 2011 - 38 p. - Published in : New J. Phys. 13 (2011) 073006 Fulltext: arXiv:1104.2573 - PDF; njp11_7_073006 - PDF; External link: SNO Server
6.
Search for solar axion emission from $^7$Li and D(p,$\gamma)^3$He nuclear decays with the CAST $\gamma$-ray calorimeter / CAST collaboration
We present the results of a search for a high-energy axion emission signal from 7Li (0.478 MeV) and D(p,gamma)3He (5.5 MeV) nuclear transitions using a low-background gamma-ray calorimeter during Phase I of the CAST experiment. These so-called "hadronic axions" could provide a solution to the long-standing strong-CP problem and can be emitted from the solar core from nuclear M1 transitions. [...]
arXiv:0904.2103; FERMILAB-PUB-09-854.- 2010 - 25 p. - Published in : JCAP 03 (2010) 032 Fulltext: arXiv:0904.2103 - PDF; fermilab-pub-09-854 - PDF; IOP Open Access article: PDF; External link: Fermilab Library Server (fulltext available)
7.
Search for low Energy solar Axions with CAST / CAST Collaboration
We have started the development of a detector system, sensitive to single photons in the eV energy range, to be suitably coupled to one of the CAST magnet ports. This system should open to CAST a window on possible detection of low energy Axion Like Particles emitted by the sun. [...]
arXiv:0809.4581.- 2008 - 5 p. - Published in : 10.3204/DESY-PROC-2008-02/cantatore_giovanni_lea Fulltext: arXiv:0809.4581 - PDF; 0809.4581 - PDF; cantatore_giovanni_lea - PDF; External link: Preprint
In : 4th Patras Workshop on Axions, WIMPs and WISPs, Hamburg, Germany, 18 - 21 Jun 2008, pp.43-47
8.
The CERN Axion Solar Telescope (CAST) : An Update / Andriamonje, Samuel A (DAPNIA, CEA Saclay) ; Arsov, V ; Aune, S ; Aume, T ; Avignone, F T ; Barth, K (CERN) ; Belov, A ; Beltran, B ; Bräuninger, H ; Carmona, J et al.
2005 - Published in : Nucl. Phys. B, Proc. Suppl. 138 (2005) 41-44
In : 8th International Workshop on Topics in Astroparticle and Underground Physics, Seattle, WA, USA, 5 - 9 Sep 2003, pp.41-44
9.
Background studies and shielding effects for the TPC detector of the CAST experiment / Luzon, G. (U. Zaragoza (main)) ; Beltran, B. (Queen's U., Kingston ; U. Zaragoza (main)) ; Carmona, J.M. (U. Zaragoza (main)) ; Cebrian, S. ; Gomez, H. (U. Zaragoza (main)) ; Irastorza, I.G. (U. Zaragoza (main)) ; Morales, J. (U. Zaragoza (main)) ; Ortiz, A. (U. Zaragoza (main)) ; Rodriguez, A. (U. Zaragoza (main)) ; Ruz, J. (U. Zaragoza (main)) et al.
Sunset solar axions traversing the intense magnetic field of the CERN Axion Solar Telescope (CAST) experiment may be detected in a Time Projection Chamber (TPC) detector, as X-rays signals. These signals could be masked, however, by the inhomogeneous background of materials in the experimental site. [...]
arXiv:0706.1636.- 2007 - 14 p. - Published in : New J. Phys. 9 (2007) 208 Fulltext: njp7_7_208 - PDF; arXiv:0706.1636 - PDF; External link: Fulltext
10.
Results on axion physics from the CAST Experiment at CERN / CAST Collaboration
Axions are expected to be produced in the sun via the Primakoff process. They may be detected through the inverse process in the laboratory, under the influence of a strong magnetic field, giving rise to X-rays of energies in the range of a few keV. [...]
arXiv:0706.0637.- 2007 - 13 p. - Published in : Frascati Phys. Ser.: 44 (2007) , pp. 10-113
- Published in : , pp. 101-113 Fulltext: Frasc Phys Ser 44 101 - PDF; arXiv:0706.0637 - PDF; External link: Fulltext
In : 21ème Rencontres de Physique de la Vallée d'Aoste : Results and Perspectives in Particle Physics, La Thuile, Italy, 4 - 10 Mar 2007, pp.101-113

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