New results from the Cryogenic Dark Matter Search experiment

被引：119
|
作者：
Akerib, DS [1 ]
Alvaro-Dean, J
Armel, MS
Attisha, MJ
Baudis, L
Bauer, DA
Bolozdynya, AI
Brink, PL
Bunker, R
Cabrera, B
Caldwell, DO
Castle, JP
Chang, CL
Clarke, RM
Crisler, MB
Cushman, P
Davies, AK
Dixon, R
Driscoll, DD
Duong, L
Emes, J
Ferril, R
Gaitskell, RJ
Golwala, SR
Haldeman, M
Hellmig, J
Hennessey, M
Holmgren, D
Huber, ME
Kamat, S
Kurylowicz, M
Lu, A
Mahapatra, R
Mandic, V
Martinis, JM
Meunier, P
Mirabolfathi, N
Nam, SW
Nelson, H
Nelson, R
Ogburn, RW
Perales, J
Perera, TA
Isaac, MCI
Rau, W
Reisetter, A
Ross, RR
Saab, T
Sadoulet, B
Sander, J
机构：
[1] Case Western Reserve Univ, Dept Phys, Cleveland, OH 44106 USA
[2] Brown Univ, Dept Phys, Providence, RI 02912 USA
[3] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
[4] Univ Calif Berkeley, Lawrence Berkeley Lab, Berkeley, CA 94720 USA
[5] Natl Inst Stand & Technol, Boulder, CO 80303 USA
[6] Princeton Univ, Dept Phys, Princeton, NJ 08544 USA
[7] Santa Clara Univ, Dept Phys, Santa Clara, CA 95053 USA
[8] Univ Minnesota, Dept Phys & Astron, Minneapolis, MN 55455 USA
[9] Stanford Univ, Dept Phys, Stanford, CA 94305 USA
[10] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
[11] Univ Calif Santa Barbara, Dept Phys, Santa Barbara, CA 93106 USA
[12] Univ Colorado, Dept Phys, Denver, CO 80217 USA
来源：
PHYSICAL REVIEW D | 2003年 / 68卷 / 08期
关键词：
D O I：
10.1103/PhysRevD.68.082002
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Using improved Ge and Si detectors, better neutron shielding, and increased counting time, the Cryogenic Dark Matter Search (CDMS) experiment has obtained stricter limits on the cross section of weakly interacting massive particles (WIMPs) elastically scattering from nuclei. Increased discrimination against electromagnetic backgrounds and reduction of the neutron flux confirm WIMP-candidate events previously detected by CDMS were consistent with neutrons and give limits on spin-independent WIMP interactions which are >2x lower than previous CDMS results for high WIMP mass, and which exclude new parameter space for WIMPs with mass between 8 and 20 GeV/c(2).
引用
收藏
页数：4
相关论文
共 50 条
  • [11] First results from the cryogenic Dark Matter Search at Soudan
    Mahapatra, R
    PASCOS 2004: PROCEEDINGS OF THE 10TH INTERNATIONAL SYMPOSIUM ON PARTICLES, STRINGS AND COSMOLOGY, PT 1, 2005, : 105 - 114
  • [12] Status and results from the cryogenic dark matter search (CDMS)
    Gaitskell, RJ
    Akerib, DS
    Barnes, PD
    Bauer, D
    Brink, P
    Cabrera, B
    Caldwell, DO
    Clarke, RM
    DaSilva, A
    Davies, AK
    Dougherty, BL
    Emes, J
    Golwala, SR
    Haller, EE
    Irwin, KD
    Jochum, J
    Kuzminov, V
    Nam, SW
    Novikov, V
    Parera, TA
    Ross, RR
    Sadoulet, B
    Schnee, R
    Seitz, D
    Shutt, T
    Smith, G
    Sonnenschein, A
    Taylor, JD
    Therrien, R
    White, S
    Yellin, S
    Young, BA
    BEYOND THE DESERT 1997: ACCELERATOR AND NON-ACCELERATOR APPROACHES, 1998, : 781 - 785
  • [13] Results from the Cryogenic Dark Matter Search at Soudan Underground Laboratory
    Yoo, J
    Particles, Strings, and Cosmology, 2005, 805 : 62 - 67
  • [14] Dark Matter Search Results from the CDMS II Experiment
    Ahmed, Z.
    Akerib, D. S.
    Arrenberg, S.
    Bailey, C. N.
    Balakishiyeva, D.
    Baudis, L.
    Bauer, D. A.
    Brink, P. L.
    Bruch, T.
    Bunker, R.
    Cabrera, B.
    Caldwell, D. O.
    Cooley, J.
    Cushman, P.
    Daal, M.
    DeJongh, F.
    Dragowsky, M. R.
    Duong, L.
    Fallows, S.
    Figueroa-Feliciano, E.
    Filippini, J.
    Fritts, M.
    Golwala, S. R.
    Grant, D. R.
    Hall, J.
    Hennings-Yeomans, R.
    Hertel, S. A.
    Holmgren, D.
    Hsu, L.
    Huber, M. E.
    Kamaev, O.
    Kiveni, M.
    Kos, M.
    Leman, S. W.
    Mahapatra, R.
    Mandic, V.
    McCarthy, K. A.
    Mirabolfathi, N.
    Moore, D.
    Nelson, H.
    Ogburn, R. W.
    Phipps, A.
    Pyle, M.
    Qiu, X.
    Ramberg, E.
    Rau, W.
    Reisetter, A.
    Saab, T.
    Sadoulet, B.
    Sander, J.
    SCIENCE, 2010, 327 (5973) : 1619 - 1621
  • [15] First results from the Heidelberg dark matter search experiment
    Baudis, L
    Dietz, A
    Majorovits, B
    Schwamm, F
    Strecker, H
    Klapdor-Kleingrothaus, HV
    PHYSICAL REVIEW D, 2001, 63 (02):
  • [16] Results of a directional dark matter search from the NEWAGE experiment
    Ikeda, T.
    Miuchi, K.
    Hashimoto, T.
    Ishiura, H.
    Nakamura, T.
    Shimada, T.
    Nakamura, K.
    16TH INTERNATIONAL CONFERENCE ON TOPICS IN ASTROPARTICLE AND UNDERGROUND PHYSICS (TAUP 2019), 2020, 1468
  • [17] Results and status of the Cryogenic Dark Matter Search (CDMS)
    Schnee, RW
    Akerib, DS
    Barnes, PD
    Bauer, DA
    Brink, PL
    Cabrera, B
    Caldwell, DO
    Clarke, RM
    Colling, P
    Crisler, MB
    DaSilva, A
    Davies, AK
    Dougherty, BL
    Eichblatt, S
    Irwin, KD
    Gaitskell, RJ
    Golwala, SR
    Haller, EE
    Jochum, J
    Knowlton, WB
    Kuzminov, V
    Nam, SW
    Novikov, V
    Penn, MJ
    Perera, TA
    Ross, RR
    Sadoulet, B
    Shutt, T
    Smith, A
    Sonnenschein, AH
    Spadafora, AL
    Stockwell, WK
    Yellin, S
    Young, BA
    PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1998, 307 (1-4): : 283 - 290
  • [18] Progress of the cryogenic dark matter search (CDMS) experiment.
    Shutt, T
    Akerib, DS
    Barnes, PD
    Bauer, D
    Brink, P
    Cabrera, B
    Caldwell, DO
    Chugg, B
    Clarke, RM
    DaSilva, A
    Davies, A
    Dougherty, BL
    Emes, J
    Gaitskell, RJ
    Golwala, SR
    Hale, D
    Haller, EE
    Irwin, KD
    Knowlton, WB
    Kuzminov, V
    Lu, A
    Muno, M
    Nam, SW
    Novikov, V
    Penn, MJ
    Ross, RR
    Sadoulet, B
    Seitz, D
    Smith, A
    Smith, G
    Sonnenschein, A
    Stockwell, W
    Taylor, JD
    Therrien, R
    Trumbull, TL
    White, S
    Yellin, S
    Young, BA
    NUCLEAR PHYSICS B, 1996, : 318 - 322
  • [19] First results from the cryogenic dark matter experiment at the soudan underground laboratory
    Cushman, P
    ICHEP 2005: PROCEEDINGS OF THE 32ND INTERNATIONAL CONFERENCE HIGH ENERGY PHYSICS VOLS 1 AND 2, 2005, : 403 - 406
  • [20] First results from the cryogenic dark matter search in the Soudan Underground Laboratory
    Akerib, DS
    Alvaro-Dean, J
    Armel-Funkhouser, MS
    Attisha, MJ
    Baudis, L
    Bauer, DA
    Beaty, J
    Brink, PL
    Bunker, R
    Burke, SP
    Cabrera, B
    Caldwell, DO
    Callahan, D
    Castle, JP
    Chang, CL
    Choate, R
    Crisler, MB
    Cushman, P
    Dixon, R
    Dragowsky, MR
    Driscoll, DD
    Duong, L
    Emes, J
    Ferril, R
    Filippini, J
    Gaitskell, RJ
    Haldeman, M
    Hale, D
    Holmgren, D
    Huber, ME
    Johnson, B
    Johnson, W
    Kamat, S
    Kozlovsky, M
    Kula, L
    Kyre, S
    Lambin, B
    Lu, A
    Mahapatra, R
    Manalaysay, AG
    Mandic, V
    May, J
    McDonald, R
    Merkel, B
    Meunier, P
    Mirabolfathi, N
    Morrison, S
    Nelson, H
    Nelson, R
    Novak, L
    PHYSICAL REVIEW LETTERS, 2004, 93 (21)
12345