ABSORBED DOSE RATE ESTIMATION FOR PROTONS, LEPTONS AND HELIUM OBSERVED WITH AMS01 EXPERIMENT IN LOW EARTH ORBIT DURING STS-91 MISSION. - Ionica, M.; Alpat, B.; Ambrosi, G.; Battiston, R.; Bertucci, B.; Burger, W. J.; Caraffini, D.; Cecchi, C.; Dinu, N.; Esposito, G.; Fiandrini, E.; Ionica, R.; et al. (Radiation Protection Dosimetry, 2005)