First limit on WIMP cross section with low background CsI(Tl) crystal   detector
  The Korea Invisible Mass Search (KIMS) collaboration has been carrying out WIMP search experiment with CsI(T$\ell$)crystal detectors at the YanYang Underground Laboratory. A successful reduction of the internal background of the crystal is done and a good pulse shape discrimination is achieved. We report the first result on WIMP search obtained with 237 kg$\cdot$days data using one full-size CsI(T$\ell$)crystal of 6.6 kg mass. 
Kims Collaboration: H.S. Lee, H. Bhang, S.Y. Kim, J. Lee, J.H. Lee,   J.W. Kwak, S.S. Myung, M.J. Lee, S.C. Kim, J.H. Choi, ...