18 April 2025
In Memoriam: Bryce Dixon Breitenstein
Health Physics Society (HPS) member Bryce Dixon Breitenstein died 27 November 2024. Dr. Breitenstein’s obituary can be found on the […]
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HPS Annual Meeting
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About Us
The Health Physics Society (HPS), formed in 1956, is a scientific organization of professionals who specialize in radiation safety. Its mission is to support its members in the practice of their profession and to promote excellence in the science and practice of radiation safety.
Current News
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17 April 2025
New HPS Website Launch Is Getting Closer!
We are getting closer! I am thrilled to report that the new Health Physics Society website is getting closer to […] -
28 March 2025
Health Physics Society Annual Meeting – July 2025 (Planning in Progress)
This article was written by ChatGPT with some input from me. Its style is a bit more exuberant than […] -
28 March 2025
Social Program During 70th HPS Annual Meeting in Madison
Wisconsin State Capitol from Monona Terrace Photo by Sharon Vanorney, courtesy of Destination Madison Sample a variety of local beers […] -
27 March 2025
Decommissioning Section News
The Health Physics Society (HPS) Decommissioning Section is proud to announce continuation of its webinar series with more information about […] -
27 March 2025
American Nuclear Society Chornobyl Presentation Summary
The Health Physics Society's Decommissioning Section current president and president-elect were pleased to attend the American Nuclear Society's very informative […]
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Decay Calculator
This Web application will allow you to calculate the activity of a radionuclide after a specified interval of time. The list of radionuclides excludes those with half lives measured in seconds.