[ RadSafe ] X-ray Production in Power Supplies

John_Rich at fpl.com John_Rich at fpl.com
Tue Feb 22 17:03:25 CET 2005


If I remember correctly, some of the old high voltage power supplies had
high voltage tube(s) in the circuit that could generate soft X-rays.   The
tubes were fairly large physically, and depending on the current could
produce a measurable dose rate.  These would have been from the 70's and
80's at the latest.

Anybody else have any thoughts?

john rich
john.rich at sargentlundy.com




                                                                                                                                       
                      "Redmond, Randy                                                                                                  
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Have any of you run across any articles on, or actually measured, X-rays
being produced by power supplies, for example, an X-ray power supply?  I
have
not been able to figure out how this could be possible, if it is possible.
It's a long story.



Thank you,



Randy Redmond

BWXT Y-12



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