Results from the first stage of a UK galactic dark matter search using low background sodium iodide detectors

1995
7 pages
Published in:
  • Phys.Lett.B 351 (1995) 70-76
  • Published: 1995

Citations per year

1995199820012004200701234567
Abstract: (Elsevier)
Low-energy background spectra from 1.3 kg and 6.2 kg NaI(TI) crystal scintillators operating in the shielded Boulby underground facility were measured. Upper limits to the scattering interaction rates and cross-sections of Galactic dark matter in the form of Weakly Interacting Massive Particles (WIMPs) are calculated from these data. This work provides an improved limit for spin-dependent interactions for WIMP masses above 10 GeV.
  • dark matter
  • postulated particle: WIMP
  • scattering: WIMP
  • WIMP: scattering
  • cross section: upper limit
  • scintillation counter: sodium-iodide
  • deep underground detector: experimental results