{'fraction_non_alphanumeric': 0.023681377825618945, 'fraction_numerical': 0.021528525296017224, 'mean_word_length': 4.344827586206897, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
KINETICS OF ISOTHERMAL ANNEALING OF GAMMA-IRRADIATED EUTECTIC MIXTURE OF NaNO3-KNO3

A considerable amount of work has been reported on isothermal annealing of pure alkali and alkaline earth metal nitrates. In the present work, initially, the eutectic of NaNO 3 -KNO 3 was prepared by mixing NaNO 3 (45%) and KNO 3 (55%) fused at 225 0 C and cooled naturally.  The samples of a eutectic of NaNO 3 -KNO 3 were irradiated in 60 Co – gamma source.  The radiation decomposition of the eutectic mixture takes place. Present work mainly deals with the study of isothermal annealing of radiation damage in a eutectic mixture of NaNO 3 -KNO 3 . This data has been analyzed by using conventional kinetics and the Waite model. Results of annealing show that a significant fraction of annealing obeys second order kinetics except in the initial short period.  The energies of activation are calculated by two methods and are found to agree.