IsoCalc play online

This application works to automate everyday calculational tasks of a health physicist by boiling the processes down to a few button presses. Current supported tasks include:
--Unit Conversion
--Decay Correction
--Linear interpolation to acquire linear attenuation coefficient for a given gamma-ray energy of a given attenuation medium.
--Calculate the gamma constant of a given isotope. Calculate the linear attenuation coefficient, HVL and TVL for a given attenuation medium for a given isotope.
--Calculate external dose rate for point, line, disc, and slab source geometries for a given gamma-ray energy/intensity or isotope.
--Calculate buildup and transmission factor for a given gamma-ray energy or isotope for a given attenuation medium.
--Calculate the specific activity for an isotope.
--Practice for the ABHP Part I exam with a ABHP Part I Quizzer.