Affiliation: | 1. Laser Distance Spectrometry Company (LDS), Petach Tikva, Israel;2. Institute for Low Temperature and Structure Research, Polish Academy of Sciences, Wroclaw, Poland;3. Physical Chemistry of Luminescence Materials Laboratory, Lyon 1 University, UMR 5620 CNRS, Villeurbanne, France;4. Division of Geological and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125-2500, USA |