Data acquisition system for dark matter detectors

Autor: Sagdeev, Igor R., Drukier, Andrzej K., Welsh, Dan J.
Zdroj: Journal of Low Temperature Physics; November 1993, Vol. 93 Issue: 3-4 p761-766, 6p
Abstrakt: Progress in Ge detector technology has resulted in ultralow backgrounds of less than 0.3 counts keV-1 kg-1 d-1 at energies between 5 and 12 keV, and less than 1.0 counts kev-1 kg-1 d-1 for energies between 3 and 5 keV. Coupled with good energy resolution, 0.4 keV FWHM at 10 keV, this allows searches for DM particles with m =8 GeV/c2.
Databáze: Supplemental Index