/ Astrophysics


The DarkSide direct dark matter search with liquid argon


Edkins, E. (Hawaii U.) ; Agnes, P. (APC, Paris) ; Alexander, T. (Massachusetts U., Amherst) ; Alton, A. (Augustana Coll., Sioux Falls) ; Arisaka, K. (UCLA) ; Back, H.O. (Princeton U.) ; Baldin, B. (Fermilab) ; Biery, K. (Fermilab) ; Bonfini, G. (Gran Sasso) ; Bossa, M. (GSSI, Aquila) ; Brigatti, A. (Milan U.) ; Brodsky, J. (Princeton U.) ; Budano, F. (Rome III U.) ; Cadonati, L. (Massachusetts U., Amherst) ; Calaprice, F. (Princeton U.) ; Canci, N. (UCLA) ; Candela, A. (Gran Sasso) ; Cao, H. (Princeton U.) ; Cariello, M. (INFN, Genoa) ; Cavalcante, P. (Gran Sasso) ; Chavarria, A. (Chicago U., KICP) ; Chepurnov, A. (SINP, Moscow) ; Cocco, A.G. (Naples U.) ; Crippa, L. (Milan U.) ; D'Angelo, D. (Milan U.) ; D'Incecco, M. (Gran Sasso) ; Davini, S. (Houston U.) ; Deo, M.De (Gran Sasso) ; Derbin, A. (St. Petersburg, INP) ; Devoto, A. (INFN, Cagliari) ; Eusanio, F.Di (Princeton U.) ; Pietro, G.Di (Milan U.) ; Empl, A. (Houston U.) ; Fan, A. (UCLA) ; Fiorillo, G. (Naples U.) ; Fomenko, K. (Dubna, JINR) ; Forster, G. (Massachusetts U., Amherst) ; Franco, D. (APC, Paris) ; Gabriele, F. (Gran Sasso) ; Galbiati, C. (Princeton U.) ; Goretti, A. (Princeton U.) ; Grandi, L. (Chicago U., KICP) ; Gromov, M. (SINP, Moscow) ; Guan, M.Y. (Beijing, Inst. High Energy Phys.) ; Guardincerri, Y. (Fermilab) ; Hackett, B. (Hawaii U.) ; Herner, K. (Fermilab) ; Humble, P. (PNL, Richland) ; Hungerford, E.V. (Houston U.) ; Ianni, Al. (Gran Sasso) ; Ianni, An. (Princeton U.) ; Jollet, C. (Strasbourg, IPHC) ; Keeter, K. (Black Hills State U.) ; Kendziora, C. (Fermilab) ; Kobychev, V. (Kiev, INR) ; Koh, G. (Princeton U.) ; Korablev, D. (Dubna, JINR) ; Korga, G. (Houston U.) ; Kurlej, A. (Massachusetts U., Amherst) ; Li, P.X. (Beijing, Inst. High Energy Phys.) ; Loer, B. (Princeton U.) ; Lombardi, P. (Milan U.) ; Love, C. (Temple U.) ; Ludhova, L. (Milan U.) ; Luitz, S. (SLAC) ; Ma, Y.Q. (Beijing, Inst. High Energy Phys.) ; Machulin, I. (Moscow Phys. Eng. Inst.) ; Mandarano, A. (Rome III U.) ; Mari, S. (Rome III U.) ; Maricic, J. (Hawaii U.) ; Marini, L. (Rome III U.) ; Martoff, C.J. (Temple U.) ; Meregaglia, A. (Strasbourg, IPHC) ; Meroni, E. (Milan U.) ; Meyers, P.D. (Princeton U.) ; Milincic, R. (Hawaii U.) ; Montanari, D. (Fermilab) ; Montuschi, M. (Gran Sasso) ; Monzani, M.E. (SLAC) ; Mosteiro, P. (Princeton U.) ; Mount, B. (Black Hills State U.) ; Muratova, V. (St. Petersburg, INP) ; Musico, P. (INFN, Genoa) ; Nelson, A. (Princeton U.) ; Odrowski, S. (Gran Sasso) ; Okounkova, M. (Princeton U.) ; Orsini, M. (Gran Sasso) ; Ortica, F. (U. Perugia (main)) ; Pagani, L. (INFN, Genoa) ; Pallavicini, M. (INFN, Genoa) ; Pantic, E. (UC, Davis) ; Papp, L. (Virginia Tech.) ; Parmeggiano, S. (Milan U.) ; Parsells, R. (Princeton U.) ; Pelczar, K. (Jagiellonian U.) ; Pelliccia, N. (U. Perugia (main)) ; Perasso, S. (APC, Paris) ; Pocar, A. (Massachusetts U., Amherst) ; Pordes, S. (Fermilab) ; Pugachev, D. (Kurchatov Inst., Moscow) ; Qian, H. (Princeton U.) ; Randle, K. (Massachusetts U., Amherst) ; Ranucci, G. (Milan U.) ; Razeto, A. (Gran Sasso) ; Reinhold, B. (Hawaii U.) ; Renshaw, A. (UCLA) ; Romani, A. (U. Perugia (main)) ; Rossi, B. (Naples U.) ; Rossi, N. (Gran Sasso) ; Rountree, S.D. (Virginia Tech.) ; Sablone, D. (Houston U.) ; Saggese, P. (Gran Sasso) ; Saldanha, R. (Chicago U., KICP) ; Sands, W. (Princeton U.) ; Sangiorgio, S. (LLNL, Livermore) ; Segreto, E. (Gran Sasso) ; Semenov, D. (St. Petersburg, INP) ; Shields, E. (Princeton U.) ; Skorokhvatov, M. (Moscow Phys. Eng. Inst.) ; Smirnov, O. (Dubna, JINR) ; Sotnikov, A. (Dubna, JINR) ; Stanford, C. (Princeton U.) ; Suvorov, Y. (UCLA) ; Tartaglia, R. (Gran Sasso) ; Tatarowicz, J. (Temple U.) ; Testera, G. (INFN, Genoa) ; Tonazzo, A. (APC, Paris) ; Unzhakov, E. (St. Petersburg, INP) ; Vogelaar, R.B. (Virginia Tech.) ; Wada, M. (Princeton U.) ; Walker, S. (Naples U.) ; Wang, H. (UCLA) ; Wang, Y. (Beijing, Inst. High Energy Phys.) ; Watson, A. (Temple U.) ; Westerdale, S. (Princeton U.) ; Wojcik, M. (Jagiellonian U.) ; Wright, A. (Princeton U.) ; Xiang, X. (Princeton U.) ; Xu, J. (Princeton U.) ; Yang, C.G. (Beijing, Inst. High Energy Phys.) ; Yoo, J. (Fermilab) ; Zavatarelli, S. (INFN, Genoa) ; Zec, A. (Massachusetts U., Amherst) ; Zhu, C. (Princeton U.) ; Zuzel, G. (Jagiellonian U.)

Published in: AIP Conf.Proc.
Year: 2017
Vol.: 1900    Num./Issue: 1
Page No: 040004
Year: 2017-11-03 published

Abstract: The DarkSide-50 direct dark matter detector is a liquid argon time projection chamber (TPC) surrounded by a liquid scintillator neutron veto (LSV) and a water Cerenkov muon veto (WCV). Located under 3800 m.w.e. at the Laboratori Nazionali del Gran Sasso, Italy, it is the only direct dark matter experiment currently operating background free. The atmospheric argon target was replaced with argon from underground sources in April, 2015. The level of 39Ar, a β emitter present in atmospheric argon (AAr), has been shown to have been reduced by a factor of (1.4 ± 0.2) x 103. The combined spin-independent WIMP exclusion limit of 2.0 x 10−44 cm2 (mχ = 100 GeV/c2) is currently the best limit on a liquid argon target.

Total numbers of views: 146
Numbers of unique views: 74
DOI: 10.1063/1.5010122
 Record created 2017-12-04, last modified 2017-12-04



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