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Light Dark Matter Search with a High-Resolution Athermal Phonon Detector Operated above Ground.
Alkhatib, I; Amaral, D W P; Aralis, T; Aramaki, T; Arnquist, I J; Ataee Langroudy, I; Azadbakht, E; Banik, S; Barker, D; Bathurst, C; Bauer, D A; Bezerra, L V S; Bhattacharyya, R; Binder, T; Bowles, M A; Brink, P L; Bunker, R; Cabrera, B; Calkins, R; Cameron, R A; Cartaro, C; Cerdeño, D G; Chang, Y-Y; Chaudhuri, M; Chen, R; Chott, N; Cooley, J; Coombes, H; Corbett, J; Cushman, P; De Brienne, F; di Vacri, M L; Diamond, M D; Fascione, E; Figueroa-Feliciano, E; Fink, C W; Fouts, K; Fritts, M; Gerbier, G; Germond, R; Ghaith, M; Golwala, S R; Harris, H R; Herbert, N; Hines, B A; Hollister, M I; Hong, Z; Hoppe, E W; Hsu, L; Huber, M E.
Affiliation
  • Alkhatib I; Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada.
  • Amaral DWP; Department of Physics, Durham University, Durham DH1 3LE, United Kingdom.
  • Aralis T; Division of Physics, Mathematics, & Astronomy, California Institute of Technology, Pasadena, California 91125, USA.
  • Aramaki T; SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Menlo Park, California 94025, USA.
  • Arnquist IJ; Pacific Northwest National Laboratory, Richland, Washington 99352, USA.
  • Ataee Langroudy I; Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
  • Azadbakht E; Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
  • Banik S; School of Physical Sciences, National Institute of Science Education and Research, HBNI, Jatni-752050, India.
  • Barker D; School of Physics & Astronomy, University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Bathurst C; Department of Physics, University of Florida, Gainesville, Florida 32611, USA.
  • Bauer DA; Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
  • Bezerra LVS; Department of Physics & Astronomy, University of British Columbia, Vancouver, British Columbia V6T 1Z1, Canada.
  • Bhattacharyya R; TRIUMF, Vancouver, British Columbia V6T 2A3, Canada.
  • Binder T; Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
  • Bowles MA; Department of Physics, University of South Dakota, Vermillion, South Dakota 57069, USA.
  • Brink PL; Department of Physics, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA.
  • Bunker R; SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Menlo Park, California 94025, USA.
  • Cabrera B; Pacific Northwest National Laboratory, Richland, Washington 99352, USA.
  • Calkins R; Department of Physics, Stanford University, Stanford, California 94305, USA.
  • Cameron RA; Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA.
  • Cartaro C; SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Menlo Park, California 94025, USA.
  • Cerdeño DG; SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Menlo Park, California 94025, USA.
  • Chang YY; Department of Physics, Durham University, Durham DH1 3LE, United Kingdom.
  • Chaudhuri M; Instituto de Física Teórica UAM/CSIC, Universidad Autónoma de Madrid, 28049 Madrid, Spain.
  • Chen R; Division of Physics, Mathematics, & Astronomy, California Institute of Technology, Pasadena, California 91125, USA.
  • Chott N; School of Physical Sciences, National Institute of Science Education and Research, HBNI, Jatni-752050, India.
  • Cooley J; Department of Physics & Astronomy, Northwestern University, Evanston, Illinois 60208-3112, USA.
  • Coombes H; Department of Physics, South Dakota School of Mines and Technology, Rapid City, South Dakota 57701, USA.
  • Corbett J; Department of Physics, Southern Methodist University, Dallas, Texas 75275, USA.
  • Cushman P; Department of Physics, University of Florida, Gainesville, Florida 32611, USA.
  • De Brienne F; Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada.
  • di Vacri ML; School of Physics & Astronomy, University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Diamond MD; Département de Physique, Université de Montréal, Montréal, Quebec H3C 3J7, Canada.
  • Fascione E; Pacific Northwest National Laboratory, Richland, Washington 99352, USA.
  • Figueroa-Feliciano E; Department of Physics, University of Toronto, Toronto, Ontario M5S 1A7, Canada.
  • Fink CW; TRIUMF, Vancouver, British Columbia V6T 2A3, Canada.
  • Fouts K; Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada.
  • Fritts M; Department of Physics & Astronomy, Northwestern University, Evanston, Illinois 60208-3112, USA.
  • Gerbier G; Department of Physics, University of California, Berkeley, California 94720, USA.
  • Germond R; SLAC National Accelerator Laboratory, Kavli Institute for Particle Astrophysics and Cosmology, Menlo Park, California 94025, USA.
  • Ghaith M; School of Physics & Astronomy, University of Minnesota, Minneapolis, Minnesota 55455, USA.
  • Golwala SR; Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada.
  • Harris HR; TRIUMF, Vancouver, British Columbia V6T 2A3, Canada.
  • Herbert N; Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada.
  • Hines BA; Department of Physics, Queen's University, Kingston, Ontario K7L 3N6, Canada.
  • Hollister MI; Division of Physics, Mathematics, & Astronomy, California Institute of Technology, Pasadena, California 91125, USA.
  • Hong Z; Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
  • Hoppe EW; Department of Electrical and Computer Engineering, Texas A&M University, College Station, Texas 77843, USA.
  • Hsu L; Department of Physics and Astronomy, and the Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
  • Huber ME; Department of Physics, University of Colorado Denver, Denver, Colorado 80217, USA.
Phys Rev Lett ; 127(6): 061801, 2021 Aug 06.
Article de En | MEDLINE | ID: mdl-34420312
ABSTRACT
We present limits on spin-independent dark matter-nucleon interactions using a 10.6 g Si athermal phonon detector with a baseline energy resolution of σ_{E}=3.86±0.04(stat)_{-0.00}^{+0.19}(syst) eV. This exclusion analysis sets the most stringent dark matter-nucleon scattering cross-section limits achieved by a cryogenic detector for dark matter particle masses from 93 to 140 MeV/c^{2}, with a raw exposure of 9.9 g d acquired at an above-ground facility. This work illustrates the scientific potential of detectors with athermal phonon sensors with eV-scale energy resolution for future dark matter searches.
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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Phys Rev Lett Année: 2021 Type de document: Article Pays d'affiliation: Canada
Texte intégral
Ajouter à My VHL
Imprimer
XML
PubMed Links
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Texte intégral: 1 Collection: 01-internacional Base de données: MEDLINE Langue: En Journal: Phys Rev Lett Année: 2021 Type de document: Article Pays d'affiliation: Canada