%0 Journal Article %T Background effects on reconstructed WIMP couplings %A Chung-Lin Shan %J Physics %D 2012 %I arXiv %R 10.1088/1742-6596/375/1/012007 %X In this talk, I presented effects of small, but non-negligible unrejected background events on the determinations of WIMP couplings/cross sections. %U http://arxiv.org/abs/1201.5936v1