| Full text | |
| Author(s): Show less - |
Agnes, P.
[1]
;
Albuquerque, I. F. M.
[2]
;
Alexander, T.
[3]
;
Alton, A. K.
[4]
;
Araujo, G. R.
[2]
;
Asner, D. M.
[5]
;
Ave, M.
[2]
;
Back, H. O.
[3]
;
Baldin, B.
[6]
;
Batignani, G.
[7, 8]
;
Biery, K.
[6]
;
Bocci, V.
[9]
;
Bonfini, G.
[10]
;
Bonivento, W.
[11]
;
Bottino, B.
[12, 13]
;
Budano, F.
[14, 15]
;
Bussino, S.
[14, 15]
;
Cadeddu, M.
[11, 16]
;
Cadoni, M.
[11, 16]
;
Calaprice, F.
[17]
;
Caminata, A.
[12]
;
Canci, N.
[1, 10]
;
Candela, A.
[10]
;
Caravati, M.
[11, 16]
;
Cariello, M.
[12]
;
Carlini, M.
[10]
;
Carpinelli, M.
[18, 19]
;
Catalanotti, S.
[20, 21]
;
Cataudella, V.
[20, 21]
;
Cavalcante, P.
[22, 10]
;
Cavuoti, S.
[20, 21]
;
Cereseto, R.
[12]
;
Chepurnov, A.
[23]
;
Cicalo, C.
[11]
;
Cifarelli, L.
[24, 25]
;
Cocco, A. G.
[20]
;
Covone, G.
[20, 21]
;
D'Angelo, D.
[26, 27]
;
D'Incecco, M.
[10]
;
D'Urso, D.
[18, 19]
;
Davini, S.
[12]
;
De Candia, A.
[20, 21]
;
De Cecco, S.
[9, 28]
;
De Deo, M.
[10]
;
De Filippis, G.
[20, 21]
;
De Rosa, G.
[20, 21]
;
De Vincenzi, M.
[14, 15]
;
Demontis, P.
[18, 19]
;
Derbin, A. V.
[29]
;
Devoto, A.
[11, 16]
;
Di Eusanio, F.
[17]
;
Di Pietro, G.
[27, 10]
;
Dionisi, C.
[9, 28]
;
Downing, M.
[30, 31]
;
Edkins, E.
[32]
;
Empl, A.
[1]
;
Fan, A.
[33]
;
Fiorillo, G.
[20, 21]
;
Fomenko, K.
[34]
;
Franco, D.
[35]
;
Gabriele, F.
[10]
;
Gabrieli, A.
[18, 19]
;
Galbiati, C.
[36, 17]
;
Abia, P. Garcia
[37]
;
Ghiano, Chiara
[10]
;
Giagu, S.
[9, 28]
;
Giganti, C.
[38]
;
Giovanetti, G. K.
[17]
;
Gorchakov, O.
[34]
;
Goretti, A. M.
[10]
;
Granato, F.
[39]
;
Gromov, M.
[23]
;
Guan, M.
[40]
;
Guardincerri, Y.
[6]
;
Gulino, M.
[19, 41]
;
Hackett, B. R.
[30, 31]
;
Hassanshahi, M. H.
[10]
;
Herner, K.
[5]
;
Hosseini, B.
[11]
;
Hughes, D.
[17]
;
Humble, P.
[3]
;
Hungerford, E. V.
[1]
;
Ianni, Al.
[10]
;
Ianni, An.
[10, 17]
;
Ippolito, V.
[9]
;
James, I.
[14, 15]
;
Johnson, T. N.
[42]
;
Kahn, Y.
[17]
;
Keeter, K.
[43]
;
Kendziora, C. L.
[6]
;
Kochanek, I.
[10]
;
Koh, G.
[17]
;
Korablev, D.
[34]
;
Korga, G.
[1, 10]
;
Kubankin, A.
[44]
;
Kuss, M.
[7]
;
La Commara, M.
[20, 21]
;
Lai, M.
[11, 16]
;
Li, X.
[17]
;
Lisanti, M.
[17]
;
Lissia, M.
[11]
;
Loer, B.
[3]
;
Longo, G.
[20, 21]
;
Ma, Y.
[40]
;
Machado, A. A.
[45]
;
Machulin, I. N.
[46, 47]
;
Mandarano, A.
[36, 10]
;
Mapelli, L.
[17]
;
Mari, S. M.
[14, 15]
;
Maricic, J.
[32]
;
Martoff, C. J.
[39]
;
Messina, A.
[9, 28]
;
Meyers, P. D.
[17]
;
Milincic, R.
[32]
;
Mishra-Sharma, S.
[17]
;
Monte, A.
[30, 31]
;
Morrocchi, M.
[7]
;
Mount, B. J.
[43]
;
Muratova, V. N.
[29]
;
Musico, P.
[12]
;
Nania, R.
[24]
;
Agasson, A. Navrer
[38]
;
Nozdrina, A. O.
[46, 47]
;
Oleinik, A.
[44]
;
Orsini, M.
[10]
;
Ortica, F.
[48, 49]
;
Pagani, L.
[42]
;
Pallavicini, M.
[12, 13]
;
Pandola, L.
[19]
;
Pantic, E.
[42]
;
Paoloni, E.
[7, 8]
;
Pazzona, F.
[18, 19]
;
Pelczar, K.
[10]
;
Pelliccia, N.
[48, 49]
;
Pesudo, V.
[37]
;
Pocar, A.
[30, 31]
;
Pordes, S.
[6]
;
Poudel, S. S.
[1]
;
Pugachev, D. A.
[46]
;
Qian, H.
[17]
;
Ragusa, F.
[26, 27]
;
Razeti, M.
[11]
;
Razeto, A.
[10]
;
Reinhold, B.
[32]
;
Renshaw, A. L.
[1]
;
Rescigno, M.
[9]
;
Riffard, Q.
[35]
;
Romani, A.
[48, 49]
;
Rossi, B.
[20]
;
Rossi, N.
[9]
;
Sablone, D.
[10, 17]
;
Samoylov, O.
[34]
;
Sands, W.
[17]
;
Sanfilippo, S.
[14, 15]
;
Sant, M.
[18, 19]
;
Santorelli, R.
[37]
;
Savarese, C.
[36, 10]
;
Scapparone, E.
[24]
;
Schlitzer, B.
[42]
;
Segreto, E.
[45]
;
Semenov, D. A.
[29]
;
Shchagin, A.
[44]
;
Sheshukov, A.
[34]
;
Singh, P. N.
[1]
;
Skorokhvatov, M. D.
[46, 47]
;
Smirnov, O.
[34]
;
Sotnikov, A.
[34]
;
Stanford, C.
[17]
;
Stracka, S.
[7]
;
Suffritti, G. B.
[18, 19, 50]
;
Suvorov, Y.
[46, 20, 21, 33]
;
Tartaglia, R.
[10]
;
Testera, G.
[12]
;
Tonazzo, A.
[35]
;
Trinchese, P.
[20, 21]
;
Unzhakov, E. V.
[29]
;
Verducci, M.
[9, 28]
;
Vishneva, A.
[34]
;
Vogelaar, B.
[22]
;
Wada, M.
[17]
;
Waldrop, T. J.
[4]
;
Wang, H.
[33]
;
Wang, Y.
[33]
;
Watson, A. W.
[39]
;
Westerdale, S.
[17]
;
Wojcik, M. M.
[51]
;
Wojcik, M.
[52]
;
Xiang, X.
[17]
;
Xiao, X.
[33]
;
Yang, C.
[40]
;
Ye, Z.
[1]
;
Zhu, C.
[17]
;
Zichichi, A.
[24, 25]
;
Zuzel, G.
[51]
;
Collaboration, DarkSide
Total Authors: 195
|
| Affiliation: Show less - | [1] Univ Houston, Dept Phys, Houston, TX 77204 - USA
[2] Univ Sao Paulo, Inst Fis, BR-05508090 Sao Paulo - Brazil
[3] Pacific Northwest Natl Lab, Richland, WA 99352 - USA
[4] Augustana Univ, Phys Dept, Sioux Falls, SD 57197 - USA
[5] Brookhaven Natl Lab, Upton, NY 11973 - USA
[6] Fermilab Natl Accelerator Lab, POB 500, Batavia, IL 60510 - USA
[7] INFN Pisa, I-56127 Pisa - Italy
[8] Univ Pisa, Phys Dept, I-56127 Pisa - Italy
[9] INFN, Sez Roma, I-00185 Rome - Italy
[10] INFN, Lab Nazl Gran Sasso, I-67100 Assergi, AQ - Italy
[11] INFN Cagliari, I-09042 Cagliari - Italy
[12] INFN Genova, I-16146 Genoa - Italy
[13] Univ Genoa, Phys Dept, I-16146 Genoa - Italy
[14] INFN Roma Tre, I-00146 Rome - Italy
[15] Univ Roma Tre, Math & Phys Dept, I-00146 Rome - Italy
[16] Univ Cagliari, Phys Dept, I-09042 Cagliari - Italy
[17] Princeton Univ, Phys Dept, Princeton, NJ 08544 - USA
[18] Univ Sassari, Chem & Pharm Dept, I-07100 Sassari - Italy
[19] INFN, Lab Nazl Sud, I-95123 Catania - Italy
[20] INFN Napoli, I-80126 Naples - Italy
[21] Univ Federico II Napoli, Phys Dept, I-80126 Naples - Italy
[22] Virginia Tech, Blacksburg, VA 24061 - USA
[23] Lomonosov Moscow State Univ, Skobeltsyn Inst Nucl Phys, Moscow 119234 - Russia
[24] INFN Bologna, I-40126 Bologna - Italy
[25] Univ Bologna, Phys Dept, I-40126 Bologna - Italy
[26] Univ Milan, Phys Dept, I-20133 Milan - Italy
[27] INFN Milano, I-20133 Milan - Italy
[28] Sapienza Univ Roma, Phys Dept, I-00185 Rome - Italy
[29] St Petersburg Nucl Phys Inst, Gatchina 188350 - Russia
[30] Univ Massachusetts, Amherst Ctr Fundamental Interact, Amherst, MA 01003 - USA
[31] Univ Massachusetts, Phys Dept, Amherst, MA 01003 - USA
[32] Univ Hawaii, Dept Phys & Astron, Honolulu, HI 96822 - USA
[33] Univ Calif Los Angeles, Phys & Astron Dept, Los Angeles, CA 90095 - USA
[34] Joint Inst Nucl Res, Dubna 141980 - Russia
[35] Univ Paris Diderot, USPC, Obs Paris, CEA, Irfu, CNRS, IN2P3, APC, F-75205 Paris - France
[36] Gran Sasso Sci Inst, I-67100 Laquila - Italy
[37] Ctr Invest Energet Medioambientales & Tecnol, CIEMAT, Madrid 28040 - Spain
[38] Univ Paris Diderot, Sorbonne Univ, CNRS, IN2P3, LPNHE, F-75252 Paris - France
[39] Temple Univ, Phys Dept, Philadelphia, PA 19122 - USA
[40] Inst High Energy Phys, Beijing 100049 - Peoples R China
[41] Univ Enna Kore, Engn & Architecture Fac, I-94100 Enna - Italy
[42] Univ Calif Davis, Dept Phys, Davis, CA 95616 - USA
[43] Black Hills State Univ, Sch Nat Sci, Spearfish, SD 57799 - USA
[44] Belgorod Natl Res Univ, Radiat Phys Lab, Belgorod 308007 - Russia
[45] Univ Estadual Campinas, Phys Inst, BR-13083 Campinas - Brazil
[46] Kurchatov Inst, Natl Res Ctr, Moscow 123182 - Russia
[47] Natl Res Nucl Univ MEPhI, Moscow 115409 - Russia
[48] Univ Perugia, Chem Biol & Biotechnol Dept, I-06123 Perugia - Italy
[49] INFN Perugia, I-06123 Perugia - Italy
[50] Interuniv Consortium Sci & Technol Mat, I-50121 Florence - Italy
[51] Jagiellonian Univ, M Smoluchowski Inst Phys, PL-30348 Krakow - Poland
[52] Lodz Univ Technol, Inst Appl Radiat Chem, PL-93590 Lodz - Poland
Total Affiliations: 52
|
| Document type: | Journal article |
| Source: | Physical Review Letters; v. 121, n. 8 AUG 23 2018. |
| Web of Science Citations: | 49 |
| Abstract | |
We present the results of a search for dark matter weakly interacting massive particles (WIMPs) in the mass range below 20 GeV/c(2) using a target of low-radioactivity argon with a 6786.0 kg d exposure. The data were obtained using the DarkSide-50 apparatus at Laboratori Nazionali del Gran Sasso. The analysis is based on the ionization signal, for which the DarkSide-50 time projection chamber is fully efficient at 0.1 keVee. The observed rate in the detector at 0.5 keVee is about 1.5 event/keVee/kg/d and is almost entirely accounted for by known background sources. We obtain a 90% C.L. exclusion limit above 1.8 GeV/c(2) for the spin-independent cross section of dark matter WIMPs on nucleons, extending the exclusion region for dark matter below previous limits in the range 1.8-6 GeV/c(2). (AU) | |
| FAPESP's process: | 16/09084-0 - Dark matter direct detection and the DarkSide experiment |
| Grantee: | Ivone Freire da Mota e Albuquerque |
| Support Opportunities: | Regular Research Grants |