Author/Authors :
Klapdor-Kleingrothaus، نويسنده , , H.V. and Chkvorets، نويسنده , , O and Krivosheina، نويسنده , , I.V and Strecker، نويسنده , , H and Tomei، نويسنده , , C، نويسنده ,
Abstract :
The first four naked high-purity Germanium detectors were installed successfully in liquid nitrogen in the GENIUS-Test-Facility in the GRAN SASSO Underground Laboratory on May 5, 2003. This is the first time ever that this novel technique aiming at extreme background reduction in search for rare decays is going to be tested underground. First operational parameters are presented.
Keywords :
WIMPs , Dark Matter search , Neutrino mass , Low-background measurements
