PHYSICAL REVIEW LETTERS
Jianxin Zhong, Richard. Diener, D. Steck, Windell H. Oskay, Mark G. Raizen, E. Ward Plummer, Zhenyu Zhang, Qian Niu
Abstract
Jianxin Zhong,1,2,3 R. B. Diener,1 Daniel A. Steck,1 Windell H. Oskay,1 Mark G. Raizen,1 E. Ward Plummer,2,4 Zhenyu Zhang,2,4 and Qian Niu1,2 1Department of Physics, University of Texas at Austin, Austin, Texas 78712 2Solid State Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831 3Department of Physics, Xiangtan University, Hunan 411105, China 4Department of Physics, University of Tennessee, Knoxville, Tennessee 37996 (Received 27 July 2000)