Abstract
Responses of LiF-TLD to high energy electrons relative to 60Co gamma -rays were investigated experimentally and theoretically. The Burlin et al. theory (1969), its modified version by Almond and McCray (1970) and the Holt et al. semi-empirical theory (1975) were examined in comparison with each experiment. An approximate approach to the theoretical analysis of energy response of LiF-TLD was attempted and compared with some experimental results.