TY - CONF T1 - Laboratory tests of chameleon models JO - Proceedings of the 5th Patras Workshop on Axions Wimps and Wisps Patras 2009 PY - 2009/01/01 AU - Brax P AU - Van De Bruck C AU - Davis AC AU - Shaw D ED - DO - DOI: 10.3204/DESY-PROC-2009-05/brax_philippe SP - 151 EP - 154 Y2 - 2025/12/07 ER -