Charge transfer from the ground state of muonic hydrogen to 4He at room temperature S. Tresch, R. Jacot-Guillarmod, F. Mulhauser, L. A. Schaller, L. Schellenberg, H. Schneuwly, Y.-A. Thalmann and A. Werthmüller Eur. Phys. J. D, 2 2 (1998) 93-97 Published online: 15 May 1998 DOI: 10.1007/s100530050117