Prospera® I-125 High Activity
 
 
NAS Medical
Prospera® Iodine-125 brachytherapy sources have a half-life of 59.43 days and decay by electron capture with the emission of characteristic x-rays at 27.2-31.9 keV, gamma ray at 35.5 keV and Auger electrons. The electrons are absorbed by the titanium wall