TY - RPRT TI - Does antimatter fall with the same acceleration as ordinary matter? AU - EG Adelberger AU - BR Heckel AU - CW Stubbs AU - Y Su PY - 1991 DO - 10.1103/physrevlett.66.850 UR - https://pubmed.ncbi.nlm.nih.gov/10043922/ ID - 10043922 ER -