Free Fall Tests of the Weak Equivalence Principle
作者单位：ZARMUniversity of Bremen ZARMUniversity of Bremen Institute of Experimental PhysicsHeinrich-Heine-University Dsseldorf Institut of Solid State PhysicsFriedridch-Schiller-University Jena Institut of Solid State PhysicsFriedridch-Schiller-University Jena
会议名称：《2nd China-Germany Workshop on Microgravity Science》
会议日期：2002年
学科分类：08[工学] 080101[工学-一般力学与力学基础] 0801[工学-力学（可授工学、理学学位）]
摘 要：正 An overview of the experiments at the Drop Tower Bremen to proof the Weak Equi-valence Principle （WEP） will be given. The whole experimental apparatus is describedwhich consists of a low temperature part with a SQUID-based accelerometer inside a LHebath cryostat that is situated on a free flying platform to reduce the remaining air dragin the evacuated drop tube. The actual status of the free fall experiment will be reported