Observation of coherent elastic neutrino-nucleus scattering

doi:10.1126/science.aao0990

GSTDTAP > 地球科学

DOI	10.1126/science.aao0990
	Observation of coherent elastic neutrino-nucleus scattering
	Akimov, D.1,2; Albert, J. B.3; An, P.4; Awe, C.4,5; Barbeau, P. S.4,5; Becker, B.6; Belov, V.1,2; Brown, A.4,7; Bolozdynya, A.2; Cabrera-Palmer, B.8; Cervantes, M.5; Collar, J. I.9,10; Cooper, R. J.11; Cooper, R. L.12,13; Cuesta, C.14,15,25; Dean, D. J.16; Detwiler, J. A.14,15; Eberhardt, A.14,15; Efremenko, Y.6,16; Elliott, S. R.13; Erkela, E. M.14,15; Fabris, L.16; Febbraro, M.16; Fields, N. E.9,10,26; Fox, W.3; Fu, Z.14,15; Galindo-Uribarri, A.16; Green, M. P.4,16,17; Hai, M.9,10,27; Heath, M. R.3; Hedges, S.4,5; Hornback, D.16; Hossbach, T. W.18; Iverson, E. B.16; Kaufman, L. J.3,28; Ki, S.4,5; Klein, S. R.11; Khromov, A.2; Konovalov, A.1,2,19; Kremer, M.4; Kumpan, A.2; Leadbetter, C.4; Li, L.4,5; Lu, W.16; Mann, K.4,17; Markoff, D. M.4,7; Miller, K.4,5; Moreno, H.12; Mueller, P. E.16; Newby, J.16; Orrell, J. L.18; Overman, C. T.18; Parno, D. S.14,15,29; Penttila, S.16; Perumpilly, G.9,10; Ray, H.20; Raybern, J.5; Reyna, D.8; Rich, G. C.4,16,21; Rimal, D.20; Rudik, D.1,2; Scholberg, K.5; Scholz, B. J.9,10; Sinev, G.5; Snow, W. M.3; Sosnovtsev, V.2; Shakirov, A.2; Suchyta, S.11; Suh, B.4,5,16; Tayloe, R.3; Thornton, R. T.3; Tolstukhin, I.3; Vanderwerp, J.3; Varner, R. L.16; Virtue, C. J.22; Wan, Z.4; Yoo, J.23,24; Yu, C. -H.16; Zawada, A.4; Zettlemoyer, J.3; Zderic, A. M.14,15
	2017-09-15
发表期刊	SCIENCE
ISSN	0036-8075
EISSN	1095-9203
出版年	2017
卷号	357 期号:6356 页码:1123-+
文章类型	Article
语种	英语
国家	Russia; USA; Canada; South Korea; Spain
英文摘要	The coherent elastic scattering of neutrinos off nuclei has eluded detection for four decades, even though its predicted cross section is by far the largest of all low-energy neutrino couplings. This mode of interaction offers new opportunities to study neutrino properties and leads to a miniaturization of detector size, with potential technological applications. We observed this process at a 6.7s confidence level, using a low-background, 14.6-kilogram CsI[Na] scintillator exposed to the neutrino emissions from the Spallation Neutron Source at Oak Ridge National Laboratory. Characteristic signatures in energy and time, predicted by the standard model for this process, were observed in high signal-to-background conditions. Improved constraints on nonstandard neutrino interactions with quarks are derived from this initial data set.
领域	地球科学 ; 气候变化 ; 资源环境
收录类别	SCI-E
WOS记录号	WOS:000410639800037
WOS关键词	STELLAR COLLAPSE ; ELECTRON ; DETECTOR ; SILICON
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
URL	查看原文
引用统计
文献类型	期刊论文
条目标识符	http://119.78.100.173/C666/handle/2XK7JSWQ/196868
专题	地球科学资源环境科学气候变化
作者单位	1.AI Alikhanov Natl Res Ctr Kurchatov Inst, Inst Theoret & Expt Phys, Moscow 117218, Russia; 2.Natl Res Nucl Univ MEPhI Moscow Engn Phys Inst, Moscow 115409, Russia; 3.Indiana Univ, Dept Phys, Bloomington, IN 47405 USA; 4.Triangle Univ Nucl Lab, Durham, NC 27708 USA; 5.Duke Univ, Dept Phys, Durham, NC 27708 USA; 6.Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA; 7.North Carolina Cent Univ, Dept Math & Phys, Durham, NC 27707 USA; 8.Sandia Natl Labs, Livermore, CA 94550 USA; 9.Univ Chicago, Enrico Fermi Inst, Kavli Inst Cosmol Phys, 5640 S Ellis Ave, Chicago, IL 60637 USA; 10.Univ Chicago, Dept Phys, Chicago, IL 60637 USA; 11.Lawrence Berkeley Natl Lab, Berkeley, CA 94720 USA; 12.New Mexico State Univ, Dept Phys, Las Cruces, NM 88003 USA; 13.Los Alamos Natl Lab, Los Alamos, NM 87545 USA; 14.Univ Washington, Ctr Expt Nucl Phys & Astrophys, Seattle, WA 98195 USA; 15.Univ Washington, Dept Phys, Seattle, WA 98195 USA; 16.Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA; 17.North Carolina State Univ, Dept Phys, Raleigh, NC 27695 USA; 18.Pacific Northwest Natl Lab, Richland, WA 99352 USA; 19.Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia; 20.Univ Florida, Dept Phys, Gainesville, FL 32611 USA; 21.Univ N Carolina, Dept Phys & Astron, Chapel Hill, NC 27599 USA; 22.Laurentian Univ, Dept Phys, Sudbury, ON P3E 2C6, Canada; 23.Korea Adv Inst Sci & Technol, Dept Phys, Daejeon 34141, South Korea; 24.Inst for Basic Sci Korea, Ctr Axion & Precis Phys Res CAPP, Daejeon 34141, South Korea; 25.Ctr Invest Energet Medioambientales & Tecnol, Madrid 28040, Spain; 26.US Nucl Regulatory Commiss, Lisle, IL 60532 USA; 27.SpaceX Rocket Dev Facil, Mcgregor, TX 76657 USA; 28.SLAC Natl Accelerator Lab, Menlo Pk, CA 94205 USA; 29.Carnegie Mellon Univ, Dept Phys, Pittsburgh, PA 15213 USA
推荐引用方式 GB/T 7714	Akimov, D.,Albert, J. B.,An, P.,et al. Observation of coherent elastic neutrino-nucleus scattering[J]. SCIENCE,2017,357(6356):1123-+.
APA	Akimov, D..,Albert, J. B..,An, P..,Awe, C..,Barbeau, P. S..,...&Zderic, A. M..(2017).Observation of coherent elastic neutrino-nucleus scattering.SCIENCE,357(6356),1123-+.
MLA	Akimov, D.,et al."Observation of coherent elastic neutrino-nucleus scattering".SCIENCE 357.6356(2017):1123-+.