Results from the Super Cryogenic Dark Matter Search Experiment at Soudan

Autor: Agnese, R, Aramaki, T, Arnquist, IJ, Baker, W, Balakishiyeva, D, Banik, S, Barker, D, Basu Thakur, R, Bauer, DA, Binder, T, Bowles, MA, Brink, PL, Bunker, R, Cabrera, B, Caldwell, DO, Calkins, R, Cartaro, C, Cerdeño, DG, Chang, Y, Chen, Y, Cooley, J, Cornell, B, Cushman, P, Daal, M, Di Stefano, PCF, Doughty, T, Fascione, E, Figueroa-Feliciano, E, Fritts, M, Gerbier, G, Germond, R, Ghaith, M, Godfrey, GL, Golwala, SR, Hall, J, Harris, HR, Hong, Z, Hoppe, EW, Hsu, L, Huber, ME, Iyer, V, Jardin, D, Jastram, A, Jena, C, Kelsey, MH, Kennedy, A, Kubik, A, Kurinsky, NA, Loer, B, Lopez Asamar, E, Lukens, P, MacDonell, D, Mahapatra, R, Mandic, V, Mast, N, Miller, EH, Mirabolfathi, N, Mohanty, B, Morales Mendoza, JD, Nelson, J, Orrell, JL, Oser, SM, Page, K, Page, WA, Partridge, R, Penalver Martinez, M, Pepin, M, Phipps, A, Poudel, S, Pyle, M, Qiu, H, Rau, W, Redl, P, Reisetter, A, Reynolds, T, Roberts, A, Robinson, AE, Rogers, HE, Saab, T, Sadoulet, B, Sander, J, Schneck, K, Schnee, RW, Scorza, S, Senapati, K, Serfass, B, Speller, D, Stein, M, Street, J, Tanaka, HA, Toback, D, Underwood, R, Villano, AN, Von Krosigk, B
Jazyk: angličtina
Rok vydání: 2018
Zdroj: Agnese, R; Aramaki, T; Arnquist, IJ; Baker, W; Balakishiyeva, D; Banik, S; et al.(2018). Results from the Super Cryogenic Dark Matter Search Experiment at Soudan. Physical Review Letters, 120(6). doi: 10.1103/PhysRevLett.120.061802. UC Berkeley: Retrieved from: http://www.escholarship.org/uc/item/8d975136
Popis: © 2018 authors. Published by the American Physical Society. Published by the American Physical Society. We report the result of a blinded search for weakly interacting massive particles (WIMPs) using the majority of the SuperCDMS Soudan data set. With an exposure of 1690 kg d, a single candidate event is observed, consistent with expected backgrounds. This analysis (combined with previous Ge results) sets an upper limit on the spin-independent WIMP-nucleon cross section of 1.4×10-44 (1.0×10-44) cm2 at 46 GeV/c2. These results set the strongest limits for WIMP-germanium-nucleus interactions for masses >12 GeV/c2.
Databáze: OpenAIRE