Article

First limit on WIMP cross section with low background CsI(Tℓ) crystal detector

Department of Science Education, Ewha Womans University, Seoul 120-750, South Korea
Physics Letters B 10/2005; DOI: 10.1016/j.physletb.2005.12.035
Source: arXiv

ABSTRACT The Korea Invisible Mass Search (KIMS) Collaboration has been carrying out WIMP search experiment with CsI(Tℓ) crystal detectors at the YangYang Underground Laboratory. A successful reduction of the internal background of the crystal was done and a good pulse shape discrimination was achieved. We report the first result on WIMP search obtained with 237 kg days data using one full-size CsI(Tℓ) crystal of 6.6 kg mass.

0 Bookmarks
 · 
137 Views

Full-text (5 Sources)

Download
96 Downloads
Available from
May 21, 2014