New: thallium-201All contenthive-129948krhive-196917steemzzanhive-183959hive-166405hive-185836uncommonlabhive-150122hive-183397hive-101145hive-144064hive-180932bitcoinhive-188619hive-193637hive-124908photographykrsuccesslifehive-139150hive-184714hive-163341hive-103599TrendingNewHotLikersnmsteem (25)in thallium-201 • 7 years agoThallium-201Thallium-201 decays by electron capture and has a physical half-life of 73 hours. Its daughter is the stable Mercury-201, which emits gamma rays with energy of 69-83 keV and 135 keV. For this…