Ahlen, S., Afshordi, N., Battat, J. B. R., Billard, J., Bozorgnia, N., Burgos, S., ...
We present the case for a dark matter detector with directional sensitivity. This document was developed at the 2009 CYGNUS workshop on directional dark matter detection, and contains contributions...
NEXT, a HPGXe TPC for neutrinoless double beta decay searches (2009)
Lux, T., Nova, F., Rico, J., Sanchez, F., Nygren, D. R., ...
We propose a novel detection concept for neutrinoless double-beta decay searches. This concept is based on a Time Projection Chamber (TPC) filled with high-pressure gaseous xenon, and with...
Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Austregesilo, A, ...
The longitudinal polarisation transfer from muons to lambda and anti-lambda hyperons, D_LL, has been studied in deep inelastic scattering off an unpolarised isoscalar target at the COMPASS experiment...
Search for 14.4 keV solar axions emitted in the M1-transition of 57Fe nuclei with CAST (2009)
Andriamonje, CAST Collaboration: S., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...
We have searched for 14.4 keV solar axions or more general axion-like particles (ALPs), that may be emitted in the M1 nuclear transition of 57Fe, by using the axion-to-photon conversion in the CERN...
Flavour Separation of Helicity Distributions from Deep Inelastic Muon-Deuteron Scattering (2009)
Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Austregisilio, A, ...
We present a LO evaluation of helicity densities of valence, \Delta u_v+\Delta d_v, non-strange sea, \Delta\bar{u}+\Delta\bar{d}, and strange quarks, \Delta s (assumed to be equal to \Delta\bar{s})....
Dafni, T., Ferrer-Ribas, E., Giomataris, I., Gorodetzky, Ph., Iguaz, F., Irastorza, I. G., ...
The latest Micromesh Gas Amplification Structures (Micromegas) are achieving outstanding energy resolution for low energy photons, with values as low as 11% FWHM for the 5.9 keV line of $^{55}$Fe in...
Andriamonje, CAST Collaboration: S., Aune, S., Autiero, D., Barth, K., Belov, A., Beltran, B., ...
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...
Axion Searches with Helioscopes and astrophysical signatures for axion(-like) particles (2009)
Zioutas, K., Tsagri, M., Papaevangelou, T., Dafni, T., Anastassopoulos, V.
The first part reviews the working mechanisms, capabilities and performance of axion helioscopes, including the achieved results so far. The 2nd part is observationally driven. New simulation results...
Pattern recognition and PID for COMPASS RICH-1 (2009)
Abbon, P., Alexeev, M., Angerer, H., Birsa, R., Bordalo, P., Bradamante, F., ...
A package for pattern recognition and PID by COMPASS RICH-1 has been developed and used for the analysis of COMPASS data collected in the years 2002 to 2004, and 2006-2007 with the upgraded RICH-1...
Probing eV-scale axions with CAST (2009)
Arik, E., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...
Probing eV-scale axions with CAST (2009)
The CAST Collaboration, Arik, E., Aune, S., Autiero, D., Barth, K., Belov, A., ...
We have searched for solar axions or other pseudoscalar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup. Whereas we previously have reported results from...
New micromegas detectors in the CAST experiment (2009)
Aune, S., Bräuninger, H., Dafni, T., Fanourakis, G., Ferrer Ribas, E., Galan Lacarra, J., ...
Solar axion search with the CAST experiment (2008)
Arik, E, Aune, S, Autiero, D, Barth, K, Belov, A, Beltrán, B, ...
The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipe of an LHC dipole. The analysis of the data recorded during the...
Probing eV-scale axions with CAST (2008)
Arik, CAST Collaboration: E., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...
We have searched for solar axions or other pseudoscalar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup. Whereas we previously have reported results from...
Solar axion search with the CAST experiment (2008)
Arik, CAST Collaboration:E., Aune, S., Autiero, D., Barth, K., Belov, A., Beltrán, B., ...
The CAST (CERN Axion Solar Telescope) experiment is searching for solar axions by their conversion into photons inside the magnet pipe of an LHC dipole. The analysis of the data recorded during the...
Search for low Energy solar Axions with CAST (2008)
Cantatore, Giovanni, Aune, S., Autiero, D., Barth, K., Belov, A., ...
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...
Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)
Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...
We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...
Direct Measurement of the Gluon Polarisation in the Nucleon via Charmed Meson Production (2008)
Alekseev, M, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, Badelek, B, ...
We present the first measurement of the gluon polarisation in the nucleon based on the photon-gluon fusion process tagged by charmed meson production and decay to charged K and pi. The data were...
Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)
Aleeksev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...
The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....
Collins and Sivers asymmetries for pions and kaons in muon-deuteron DIS (2008)
Alexakhin, V. Yu., Alexandrov, Yu., Alexeev, G. D., Amoroso, A., Arbuzov, A., ...
The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....
Collins and Sivers Transverse Spin Asymmetries for Pions and Kaons on Deuterons (2008)
Aleeksev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...
The measurements of the Collins and Sivers asymmetries of identified hadrons produced in deep-inelastic scattering of 160 GeV/c muons on a transversely polarised 6LiD target at COMPASS are presented....
The Polarised Valence Quark Distribution from semi-inclusive DIS (2007)
Alekseev, M, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Amoroso, A, Arbuzov, A, ...
The semi-inclusive difference asymmetry A^{h+ - h-} for hadrons of opposite charge has been measured by the COMPASS experiment at CERN. The data were collected in the years 2002-2004 using a 160 GeV...
The COMPASS Experiment at CERN (2007)
Abbon, P, Albrecht, E, Alexakhin, V Yu, Alexandrov, Yu, Alexeev, G D, Alekseev, M G, ...
The COMPASS experiment makes use of the CERN SPS high-intensitymuon and hadron beams for the investigation of the nucleon spin structure and the spectroscopy of hadrons. One or more outgoing...
The Micromegas detector of the CAST experiment (2007)
Abbon, P, Andriamonje, Samuel A, Aune, S, Dafni, T, Davenport, M, De Oliveira, R, ...
A low background Micromegas detector has been operating in the CAST experiment at CERN for the search of solar axions during the first phase of the experiment (2002-2004). The detector, made out of...
The Micromegas detector of the CAST experiment (2007)
Abbon, P., Andriamonje, S., Aune, S., Dafni, T., Davenport, M., Delagnes, E., ...
A low background Micromegas detector has been operating in the CAST experiment at CERN for the search of solar axions during the first phase of the experiment (2002-2004). The detector, made out of...
An improved limit on the axion-photon coupling from the CAST experiment (2007)
Andriamonje, Samuel A, Aune, S, Autiero, D, Barth, K, Belov, A, Beltran, B, ...
We have searched for solar axions or similar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup with improved conditions in all detectors. From the absence of...
An improved limit on the axion–photon coupling from the CAST experiment (2007)
Andriamonje, S., Aune, S., Autiero, D., Barth, K., Belov, A., Beltran, B., ...
Prospects for the CERN Axion Solar Telescope sensitivity to 14.4 keV axions (2007)
Jakovcic, K., Andriamonje, S., Aune, S., Avignone, F., Barth, K., Belov, A., ...
An Improved limit on the axion-photon coupling from the CAST experiment (2007)
Andriamonje, S., Aune, S., Autiero, D., Barth, K., Belov, A., Beltran, B., ...
We have searched for solar axions or similar particles that couple to two photons by using the CERN Axion Solar Telescope (CAST) setup with improved conditions in all detectors. From the absence of...
Prospects for the CERN Axion Solar Telescope Sensitivity to 14.4 keV Axions (2006)
Jakovcic, K, Andriamonje, Samuel A, Aune, S, Avignone, F T, Barth, K, Belov, A, ...
The CERN Axion Solar Telescope (CAST) is searching for solar axions using the 9.0 T strong and 9.26 m long transverse magnetic field of a twin aperture LHC test magnet, where axions could be...
Fast photon detection for the COMPASS RICH detector (2006)
Schill, C, Abbon, P, Alekseev, M, Angerer, H, Apollonio, M, Birsa, R, ...
The COMPASS experiment at the SPS accelerator at CERN uses a large scale Ring Imaging CHerenkov detector (RICH) to identify pions, kaons and protons in a wide momentum range. For the data taking in...
Fast Photon Detection for Particle Identification with COMPASS RICH-1 (2006)
Abbon, P, Alekseev, M, Angerer, H, Apollonio, M, Birsa, R, Bordalo, P, ...
Particle identification at high rates is an important challenge for many current and future high-energy physics experiments. The upgrade of the COMPASS RICH-1 detector requires a new technique for...
Search for solar axions: the CAST experiment at CERN (2006)
Andriamonje, S., Arsov, V., Aune, S., Auterio, D., Avignone, F., Barth, K., ...
First results from the CAST experiment (2006)
Dafni, T., Andriamonje, S., Arsov, V., Aune, S., Autiero, D., Barth, K., ...
Search for solar axions: the CAST experiment (2006)
Andriamonje, S., Aune, S., Barth, K., Belov, A., Beltrán, B., Bräuninger, H., ...
INSTITUTE OF PHYSICS PUBLISHING (2006)
Phys Scr T, Physica Scripta, A Blazevic, O N Rosmej, P Spiller, ...
doi:10.1088/0031-8949/2006/T123/001 Frontiers of dense plasma physics with intense ion and laser beams and accelerator technology
Performance of the Micromegas detector in the CAST experiment (2005)
Aune, S., Dafni, T., Fanourakis, G., Ribas, E. Ferrer, Geralis, T., Giganon, A., ...
The gaseous Micromegas detector designed for the CERN Axion search experiment CAST, operated smoothly during Phase-I, which included the 2003 and 2004 running periods. It exhibited linear response in...
A low background Micromegas detector for the CAST experiment (2005)
Abbon, P, Andriamonje, Samuel A, Aune, S, Besin, D, Cazaux, S, Contrepois, P, ...
A low background Micromegas detector has been operating on the CAST experiment at CERN for the search of solar axions during the first phase of the experiment (2002-2004). The detector operated...
A low background Micromegas detector for the CAST experiment (2005)
Abbon, P., Andriamonje, S., Aune, S., Besin, D., Cazaux, S., Contrepois, P., ...
A low background Micromegas detector has been operating on the CAST experiment at CERN for the search of solar axions during the first phase of the experiment (2002-2004). The detector operated...
Search for solar axions: the CAST experiment at CERN (2005)
Beltran, B, Andriamonje, Samuel A, Arsov, V, Aune, S, Autiero, D, Avignone, F T, ...
Hypothetical axion-like particles with a two-photon interaction would be produced in the sun by the Primakoff process. In a laboratory magnetic field they would be transformed into X-rays with...
First results from the CERN Axion Solar Telescope (CAST) (2005)
Andriamonje,S., Arsov,V., Aune,S., Autiero,D., Avignone,F., Barth,K., ...
Hypothetical axion-like particles with a two-photon interaction would be produced in the Sun by the Primakoff process. In a laboratory magnetic field (``axion helioscope'') they would be transformed...
First results from the CERN Axion Solar Telescope (2005)
Zioutas, K., Andriamonje, S., Arsov, V., Aune, S., Autiero, D., Avignone, F. T., ...
The CERN Axion Solar Telescope (CAST): an update (2005)
Andriamonje, S., Arsov, V., Aune, S., Aune, T., Avignone III, F. T., Barth, K., ...
First results from the CERN Axion Solar Telescope (CAST) (2005)
Andriamonje, S., Arsov, V., Aune, S., Autiero, D., Avignone, F., Barth, K., ...
Hypothetical axion-like particles with a two-photon interaction would be produced in the Sun by the Primakoff process. In a laboratory magnetic field (``axion helioscope'') they would be transformed...
First results from the CERN Axion Solar Telescope (CAST) (2005)
Andriamonje, S., Arsov, V., Aune, S., Autiero, D., Avignone, F., Barth, K., ...
First results from the CERN Axion Solar Telescope (CAST) (2004)
Andriamonje, Samuel A, Arsov, V, Aune, S, Autiero, D, Barth, K, Belov, A, ...
Hypothetical axion-like particles with a two-photon interaction would be produced in the Sun by the Primakoff process. In a laboratory magnetic field (``axion helioscope'') they would be transformed...
CAST: a search for solar axions at CERN (2004)
Andriamonje, S., Arik, E., Autiero, D., Avignone, F., Barth, K., Bingol, E., ...
Axion searches at CERN with the CAST telescope (2004)
Eleftheriadis, Ch., Andriamonje, S., Arik, E., Autiero, D., Avignone, F., Barth, K., ...
Axion searches at CERN with the CAST Telescope (2003)
Eleftheriadis, C, Andriamonje, Samuel A, Arik, E, Autiero, D, Avignone, F T, Barth, K, ...
The CERN Axion Solar Telescope (CAST) searches for axions coming from photon to axion conversion in the sun's core, as stated by the Primakoff effect. Axions arise in particle physics as a...
CAST: a search for solar axions at CERN (2003)
Andriamonje, S., Arik, E., Autiero, D., Avignone, F., Barth, K., Bingol, E., ...
Axion searches at CERN with the CAST telescope (2003)
Eleftheriadis, Ch., Andriamonje, S., Arik, E., Autiero, D., Avignone, F., Barth, K., ...