TY  - CONF
AU  - Li, H. B.
AU  - Wong, H. T.
TI  - Dark Matter Searches with sub-keV Germanium Detector
IS  - DESY-PROC-2013-04
CY  - Hamburg
PB  - Verlag Deutsches Elektronen-Synchrotron
M1  - PUBDB-2018-02814
M1  - DESY-PROC-2013-04
SN  - 978-3-935702-83-6
T2  - DESY-PROC
SP  - 207-210
PY  - 2013
AB  - We report new limits on spin-independent WIMP-nucleon interaction cross-section using 39.5 kg-days of data taken with a p-type point-contact germanium detector of 840 g fi-ucial mass at the Kuo-Sheng Reactor Neutrino Laboratory. Crucial to this study is the understanding of the selection procedures and, in particular, the bulk-surface events diff-entiation at the sub-keV range. The signal- retaining and background-rejecting efficiencies were measured with calibration gamma sources and a novel n-type point-contact germa-nium detector. Part of the parameter space in cross-section versus WIMP-mass implied by various experiments is probed and excluded.
T2  - 9th Patras Workshop on Axions, WIMPs and WISPs
CY  - 24 Jun 2013 - 28 Jun 2013, Mainz (Germany)
Y2  - 24 Jun 2013 - 28 Jun 2013
M2  - Mainz, Germany
KW  - Hypothetisches Teilchen (gnd)
LB  - PUB:(DE-HGF)29 ; PUB:(DE-HGF)8 ; PUB:(DE-HGF)7
DO  - DOI:10.3204/DESY-PROC-2013-04/li_hau-bin
UR  - https://bib-pubdb1.desy.de/record/408361
ER  -