DarkSide-50 532-day dark matter search with low-radioactivity argon
Genre
Journal ArticleDate
2018-01-01Author
Agnes, PAlbuquerque, IFM
Alexander, T
Alton, AK
Araujo, GR
Ave, M
Back, HO
Baldin, B
Batignani, G
Biery, K
Bocci, V
Bonfini, G
Bonivento, W
Bottino, B
Budano, F
Bussino, S
Cadeddu, M
Cadoni, M
Calaprice, F
Caminata, A
Canci, N
Candela, A
Caravati, M
Cariello, M
Carlini, M
Carpinelli, M
Catalanotti, S
Cataudella, V
Cavalcante, P
Cavuoti, S
Chepurnov, A
Cicalò, C
Cocco, AG
Covone, G
D'Angelo, D
D'Incecco, M
D'Urso, D
Davini, S
De Candia, A
De Cecco, S
De Deo, M
De Filippis, G
De Rosa, G
De Vincenzi, M
Derbin, AV
Devoto, A
Di Eusanio, F
Di Pietro, G
Dionisi, C
Downing, M
Edkins, E
Empl, A
Fan, A
Fiorillo, G
Fitzpatrick, RS
Fomenko, K
Franco, D
Gabriele, F
Galbiati, C
Ghiano, C
Giagu, S
Giganti, C
Giovanetti, GK
Gorchakov, O
Goretti, AM
Granato, F
Gromov, M
Guan, M
Guardincerri, Y
Gulino, M
Hackett, BR
Herner, K
Hosseini, B
Hughes, D
Humble, P
Hungerford, EV
Ianni, A
Ippolito, V
James, I
Johnson, TN
Keeter, K
Kendziora, CL
Kochanek, I
Koh, G
Korablev, D
Korga, G
Kubankin, A
Kuss, M
La Commara, M
Lai, M
Li, X
Lissia, M
Longo, G
Ma, Y
Machado, AA
Machulin, IN
Mandarano, A
Mapelli, L
Mari, SM
Maricic, J
Permanent link to this record
http://hdl.handle.net/20.500.12613/5672
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Show full item recordDOI
10.1103/PhysRevD.98.102006Abstract
© 2018 American Physical Society. The DarkSide-50 direct-detection dark matter experiment is a dual-phase argon time projection chamber operating at Laboratori Nazionali del Gran Sasso. This paper reports on the blind analysis of a (16 660±270) kg d exposure using a target of low-radioactivity argon extracted from underground sources. We find no events in the dark matter selection box and set a 90% C.L. upper limit on the dark matter-nucleon spin-independent cross section of 1.14×10-44 cm2 (3.78×10-44 cm2, 3.43×10-43 cm2) for a WIMP mass of 100 GeV/c2 (1 TeV/c2, 10 TeV/c2).Citation to related work
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http://dx.doi.org/10.34944/dspace/5654