Abstract
DarkSide is direct-detection dark-matter experimental project based on radiopure argon. The main goal of the DarkSide program is the detection of rare nuclear elastic collisions with hypothetical dark-matter particles. The present detector, DarkSide-50, placed at Laboratori Nazionali del Gran Sasso (LNGS), is a dualphase time projection chamber (TPC) filled with ultra-pure liquid argon, extracted from underground sources. Surrounding the TPC to suppress the background there are neutron and muon active vetoes. One of argon key features is the capability to distinguish between electron and nuclear recoils, exploiting the different shapes of the signals. DarkSide-50 new results, obtained using a live-days exposure of 532.4 days, are presented. This analysis sets a 90% C.L. upper limit on the dark matternucleon spin-independent cross-section of 1.1 × 10-44 cm2 for a WIMP mass of 100 GeV/c2. The next phase of the project, DarkSide-20k, will be a new detector with a fiducial mass of ∼ 20 tons, equipped with cryogenic silicon photomultipliers (SiPM).
| Original language | English (US) |
|---|---|
| Article number | 191800 |
| Journal | Nuovo Cimento della Societa Italiana di Fisica C |
| Volume | 42 |
| Issue number | 4 |
| DOIs | |
| State | Published - 2019 |
All Science Journal Classification (ASJC) codes
- Astronomy and Astrophysics
- Physics and Astronomy (miscellaneous)
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DarkSide : Latest results and future perspectives. / Bottino, B.; Agnes, P.; Albuquerque, I. F.M.; Alexander, T.; Alton, A. K.; Asner, D. M.; Ave, MP; Back, H. O.; Batignani, G.; Biery, K.; Bocci, V.; Bonfini, G.; Bonivento, W.; Bussino, S.; Cadeddu, M.; Cadoni, M.; Calaprice, Frank; Caminata, A.; Canci, N.; Candela, A.; Caravati, M.; Cardenas, M. M.; Cariello, M.; Carlini, M.; Carpinelli, M.; Catalanotti, S.; Cataudella, V.; Cavalcante, P.; Cavuoti, S.; Chepurnov, A.; Cicalò, C.; Cifarelli, L.; Cocco, A. G.; 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, A. V.; Devoto, A.; Di Eusanio, F.; Di Pietro, G.; Dionisi, C.; Edkins, E.; Empl, A.; Fan, A.; Fiorillo, G.; Fomenko, K.; Franco, D.; Gabriele, F.; Galbiati, C.; Garcia Abia, P.; Ghiano, C.; Giagu, S.; Giganti, C.; Giovanetti, G. K.; Gorchakov, O.; Goretti, A. M.; Granato, F.; Gromov, M.; Guan, M.; Guardincerri, Y.; Gulino, M.; Hackett, B. R.; Herner, K.; Hosseini, B.; Hughes, D.; Humble, P.; Hungerford, E. V.; Ianni, An; Ippolito, V.; James, I.; Johnson, T. N.; Keeter, K.; Kendziora, C. L.; Kochanek, I.; Koh, G.; Korablev, D.; Korga, G.; Kubankin, A.; Kuss, M.; La Commara, M.; Lai, M.; Li, X.; Lissia, M.; Longo, G.; MacHado, A. A.; MacHulin, I. N.; Mandarano, A.; Mapelli, L.; Mari, S. M.; Maricic, J.; Martoff, C. J.; Messina, A.; Meyers, P. D.; Milincic, R.; Monte, A.; Morrocchi, M.; Mount, B. J.; Muratova, V. N.; Musico, P.; Nania, R.; Navrer Agasson, A.; Nozdrina, A. O.; Oleinik, A.; Orsini, M.; Ortica, F.; Pagani, L.; Pallavicini, M.; Pandola, L.; Pantic, E.; Paoloni, E.; Pelczar, K.; Pelliccia, N.; Pesudo, V.; Pocar, A.; Pordes, S.; Poudel, S. S.; Pugachev, D. A.; Qian, H.; Ragusa, F.; Razeti, M.; Razeto, A.; Renshaw, A. L.; Rescigno, M.; Riffard, Q.; Romani, A.; Rossi, B.; Rossi, N.; Sablone, D.; Samoylov, O.; Sands, W.; Sanfilippo, S.; Santorelli, R.; Savarese, C.; Scapparone, E.; Schlitzer, B.; Segreto, E.; Semenov, D. A.; Shchagin, A.; Sheshukov, A.; Simeone, M.; Singh, P. N.; Skorokhvatov, M. D.; Smirnov, O.; Sotnikov, A.; Stanford, C.; Stracka, S.; Suvorov, Y.; Tartaglia, R.; Testera, G.; Tonazzo, A.; Trinchese, P.; Unzhakov, E. V.; Verducci, M.; Vishneva, A.; Vogelaar, B.; Wada, M.; Waldrop, T. J.; Wang, H.; Wang, Y.; Watson, A. W.; Westerdale, S.; Wojcik, M. M.; Xiang, X.; Xiao, X.; Yang, C.; Ye, Z.; Zhu, C.; Zuzel, G.
In: Nuovo Cimento della Societa Italiana di Fisica C, Vol. 42, No. 4, 191800, 2019.Research output: Contribution to journal › Review article › peer-review
TY - JOUR
T1 - DarkSide
T2 - Latest results and future perspectives
AU - Bottino, B.
AU - Agnes, P.
AU - Albuquerque, I. F.M.
AU - Alexander, T.
AU - Alton, A. K.
AU - Asner, D. M.
AU - Ave, MP
AU - Back, H. O.
AU - Batignani, G.
AU - Biery, K.
AU - Bocci, V.
AU - Bonfini, G.
AU - Bonivento, W.
AU - Bussino, S.
AU - Cadeddu, M.
AU - Cadoni, M.
AU - Calaprice, Frank
AU - Caminata, A.
AU - Canci, N.
AU - Candela, A.
AU - Caravati, M.
AU - Cardenas, M. M.
AU - Cariello, M.
AU - Carlini, M.
AU - Carpinelli, M.
AU - Catalanotti, S.
AU - Cataudella, V.
AU - Cavalcante, P.
AU - Cavuoti, S.
AU - Chepurnov, A.
AU - Cicalò, C.
AU - Cifarelli, L.
AU - Cocco, A. G.
AU - Covone, G.
AU - D'Angelo, D.
AU - D'Incecco, M.
AU - D'Urso, D.
AU - Davini, S.
AU - De Candia, A.
AU - De Cecco, S.
AU - De Deo, M.
AU - De Filippis, G.
AU - De Rosa, G.
AU - De Vincenzi, M.
AU - Derbin, A. V.
AU - Devoto, A.
AU - Di Eusanio, F.
AU - Di Pietro, G.
AU - Dionisi, C.
AU - Edkins, E.
AU - Empl, A.
AU - Fan, A.
AU - Fiorillo, G.
AU - Fomenko, K.
AU - Franco, D.
AU - Gabriele, F.
AU - Galbiati, C.
AU - Garcia Abia, P.
AU - Ghiano, C.
AU - Giagu, S.
AU - Giganti, C.
AU - Giovanetti, G. K.
AU - Gorchakov, O.
AU - Goretti, A. M.
AU - Granato, F.
AU - Gromov, M.
AU - Guan, M.
AU - Guardincerri, Y.
AU - Gulino, M.
AU - Hackett, B. R.
AU - Herner, K.
AU - Hosseini, B.
AU - Hughes, D.
AU - Humble, P.
AU - Hungerford, E. V.
AU - Ianni, An
AU - Ippolito, V.
AU - James, I.
AU - Johnson, T. N.
AU - Keeter, K.
AU - Kendziora, C. L.
AU - Kochanek, I.
AU - Koh, G.
AU - Korablev, D.
AU - Korga, G.
AU - Kubankin, A.
AU - Kuss, M.
AU - La Commara, M.
AU - Lai, M.
AU - Li, X.
AU - Lissia, M.
AU - Longo, G.
AU - MacHado, A. A.
AU - MacHulin, I. N.
AU - Mandarano, A.
AU - Mapelli, L.
AU - Mari, S. M.
AU - Maricic, J.
AU - Martoff, C. J.
AU - Messina, A.
AU - Meyers, P. D.
AU - Milincic, R.
AU - Monte, A.
AU - Morrocchi, M.
AU - Mount, B. J.
AU - Muratova, V. N.
AU - Musico, P.
AU - Nania, R.
AU - Navrer Agasson, A.
AU - Nozdrina, A. O.
AU - Oleinik, A.
AU - Orsini, M.
AU - Ortica, F.
AU - Pagani, L.
AU - Pallavicini, M.
AU - Pandola, L.
AU - Pantic, E.
AU - Paoloni, E.
AU - Pelczar, K.
AU - Pelliccia, N.
AU - Pesudo, V.
AU - Pocar, A.
AU - Pordes, S.
AU - Poudel, S. S.
AU - Pugachev, D. A.
AU - Qian, H.
AU - Ragusa, F.
AU - Razeti, M.
AU - Razeto, A.
AU - Renshaw, A. L.
AU - Rescigno, M.
AU - Riffard, Q.
AU - Romani, A.
AU - Rossi, B.
AU - Rossi, N.
AU - Sablone, D.
AU - Samoylov, O.
AU - Sands, W.
AU - Sanfilippo, S.
AU - Santorelli, R.
AU - Savarese, C.
AU - Scapparone, E.
AU - Schlitzer, B.
AU - Segreto, E.
AU - Semenov, D. A.
AU - Shchagin, A.
AU - Sheshukov, A.
AU - Simeone, M.
AU - Singh, P. N.
AU - Skorokhvatov, M. D.
AU - Smirnov, O.
AU - Sotnikov, A.
AU - Stanford, C.
AU - Stracka, S.
AU - Suvorov, Y.
AU - Tartaglia, R.
AU - Testera, G.
AU - Tonazzo, A.
AU - Trinchese, P.
AU - Unzhakov, E. V.
AU - Verducci, M.
AU - Vishneva, A.
AU - Vogelaar, B.
AU - Wada, M.
AU - Waldrop, T. J.
AU - Wang, H.
AU - Wang, Y.
AU - Watson, A. W.
AU - Westerdale, S.
AU - Wojcik, M. M.
AU - Xiang, X.
AU - Xiao, X.
AU - Yang, C.
AU - Ye, Z.
AU - Zhu, C.
AU - Zuzel, G.
N1 - Publisher Copyright: © 2019 CERN on behalf of the ATLAS Collaboration.
PY - 2019
Y1 - 2019
N2 - DarkSide is direct-detection dark-matter experimental project based on radiopure argon. The main goal of the DarkSide program is the detection of rare nuclear elastic collisions with hypothetical dark-matter particles. The present detector, DarkSide-50, placed at Laboratori Nazionali del Gran Sasso (LNGS), is a dualphase time projection chamber (TPC) filled with ultra-pure liquid argon, extracted from underground sources. Surrounding the TPC to suppress the background there are neutron and muon active vetoes. One of argon key features is the capability to distinguish between electron and nuclear recoils, exploiting the different shapes of the signals. DarkSide-50 new results, obtained using a live-days exposure of 532.4 days, are presented. This analysis sets a 90% C.L. upper limit on the dark matternucleon spin-independent cross-section of 1.1 × 10-44 cm2 for a WIMP mass of 100 GeV/c2. The next phase of the project, DarkSide-20k, will be a new detector with a fiducial mass of ∼ 20 tons, equipped with cryogenic silicon photomultipliers (SiPM).
AB - DarkSide is direct-detection dark-matter experimental project based on radiopure argon. The main goal of the DarkSide program is the detection of rare nuclear elastic collisions with hypothetical dark-matter particles. The present detector, DarkSide-50, placed at Laboratori Nazionali del Gran Sasso (LNGS), is a dualphase time projection chamber (TPC) filled with ultra-pure liquid argon, extracted from underground sources. Surrounding the TPC to suppress the background there are neutron and muon active vetoes. One of argon key features is the capability to distinguish between electron and nuclear recoils, exploiting the different shapes of the signals. DarkSide-50 new results, obtained using a live-days exposure of 532.4 days, are presented. This analysis sets a 90% C.L. upper limit on the dark matternucleon spin-independent cross-section of 1.1 × 10-44 cm2 for a WIMP mass of 100 GeV/c2. The next phase of the project, DarkSide-20k, will be a new detector with a fiducial mass of ∼ 20 tons, equipped with cryogenic silicon photomultipliers (SiPM).
UR - http://www.scopus.com/inward/record.url?scp=85076020764&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85076020764&partnerID=8YFLogxK
U2 - 10.1393/ncc/i2019-19180-0
DO - 10.1393/ncc/i2019-19180-0
M3 - Review article
AN - SCOPUS:85076020764
VL - 42
JO - Nuovo Cimento della Societa Italiana di Fisica C
JF - Nuovo Cimento della Societa Italiana di Fisica C
SN - 1124-1896
IS - 4
M1 - 191800
ER -