Author/Authors :
Simon، نويسنده , , E. and Bergé، نويسنده , , L. and Broniatowski، نويسنده , , A. and Bouvier، نويسنده , , R. and Chambon، نويسنده , , Jailson B. and de Jesus، نويسنده , , M. and Drain، نويسنده , , D. and Dumoulin، نويسنده , , L. and Gascon، نويسنده , , J. and Hadjout، نويسنده , , J.-P. and Juillard، نويسنده , , Kathryn A. and Martineau، نويسنده , , O. and Pastor، نويسنده , , Mariana C. and Stern، نويسنده , , M. and Vagneron، نويسنده , , L.، نويسنده ,
Abstract :
SICANE is a neutron scattering multidetector facility for the determination of the quenching factor (ratio of the response to nuclear recoils and to electrons) of cryogenic detectors used in direct WIMP searches. Well-collimated monoenergetic neutron beams are obtained with inverse (p,n) reactions. The facility is described, and results obtained for the quenching factors of scintillation in NaI(Tl) and of heat and ionization in Ge are presented.
Keywords :
neutron scattering , Nuclear recoils , Quenching factor , NaI and Ge detectors , bolometers , Dark matter
