skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Searching for dark matter sterile neutrinos in the laboratory

Abstract

If the dark matter of the Universe is made of sterile neutrinos with mass in the keV region, it can be searched for with the help of x-ray satellites. We discuss the prospects of laboratory experiments that can be competitive and complementary to space missions. We argue that the detailed study of {beta} decays of tritium and other nuclei with the help of cold target recoil ion momentum spectroscopy can potentially enter into an interesting parameter range and even supersede the current astronomical bounds on the properties of the dark matter sterile neutrinos.

Authors:
 [1];  [2];  [1]
  1. Institut de Theorie des Phenomenes Physiques, Ecole Polytechnique Federale de Lausanne, CH-1015 Lausanne (Switzerland)
  2. (Russian Federation)
Publication Date:
OSTI Identifier:
21020045
Resource Type:
Journal Article
Resource Relation:
Journal Name: Physical Review. D, Particles Fields; Journal Volume: 75; Journal Issue: 5; Other Information: DOI: 10.1103/PhysRevD.75.053005; (c) 2007 The American Physical Society; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BETA DECAY; COSMIC NEUTRINOS; COSMOLOGY; KEV RANGE; NEUTRINO DETECTION; NONLUMINOUS MATTER; PARTICLE IDENTIFICATION; RECOILS; TRITIUM; UNIVERSE; X RADIATION

Citation Formats

Bezrukov, Fedor, Institute for Nuclear Research of Russian Academy of Sciences, Prospect 60-letiya Oktyabrya 7a, Moscow 117312, and Shaposhnikov, Mikhail. Searching for dark matter sterile neutrinos in the laboratory. United States: N. p., 2007. Web. doi:10.1103/PHYSREVD.75.053005.
Bezrukov, Fedor, Institute for Nuclear Research of Russian Academy of Sciences, Prospect 60-letiya Oktyabrya 7a, Moscow 117312, & Shaposhnikov, Mikhail. Searching for dark matter sterile neutrinos in the laboratory. United States. doi:10.1103/PHYSREVD.75.053005.
Bezrukov, Fedor, Institute for Nuclear Research of Russian Academy of Sciences, Prospect 60-letiya Oktyabrya 7a, Moscow 117312, and Shaposhnikov, Mikhail. Thu . "Searching for dark matter sterile neutrinos in the laboratory". United States. doi:10.1103/PHYSREVD.75.053005.
@article{osti_21020045,
title = {Searching for dark matter sterile neutrinos in the laboratory},
author = {Bezrukov, Fedor and Institute for Nuclear Research of Russian Academy of Sciences, Prospect 60-letiya Oktyabrya 7a, Moscow 117312 and Shaposhnikov, Mikhail},
abstractNote = {If the dark matter of the Universe is made of sterile neutrinos with mass in the keV region, it can be searched for with the help of x-ray satellites. We discuss the prospects of laboratory experiments that can be competitive and complementary to space missions. We argue that the detailed study of {beta} decays of tritium and other nuclei with the help of cold target recoil ion momentum spectroscopy can potentially enter into an interesting parameter range and even supersede the current astronomical bounds on the properties of the dark matter sterile neutrinos.},
doi = {10.1103/PHYSREVD.75.053005},
journal = {Physical Review. D, Particles Fields},
number = 5,
volume = 75,
place = {United States},
year = {Thu Mar 01 00:00:00 EST 2007},
month = {Thu Mar 01 00:00:00 EST 2007}
}