Calculate radiography shot times for industrial radiographers using radioactive materials. Quickly determine exposure time by inputting curies, steel thickness, and source-to-film distance.
X-Ray Timer by Lance Henderson


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Calculate radiography shot times for industrial radiographers using radioactive materials. Quickly determine exposure time by inputting curies, steel thickness, and source-to-film distance.

This utility simplifies radiation calculations for industrial radiographers using Iridium or Cobalt sources. It quickly computes barricade distances and maximum allowable readings, eliminating the need for manual calculations or slide rules.

This utility calculates geometric unsharpness for industrial radiographers. Input distances and source size to get an instant Ug value, eliminating manual formula lookups and calculations.


This app calculates radiographic density variations for industrial radiographers and inspectors. It is designed to assist professionals working with ASME Section V standards in their density calculations.


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Access exclusive content, behind-the-scenes footage, and interactive Q&A sessions from popular creators. Engage with a global community and participate in unique challenges and events.


Perform splits and jumps to ascend a towering structure. Collect gems to unlock superhero costumes and aim for the highest score. Enjoy addictive gameplay with simple controls and cool 3D graphics.