A simple method for electron energy constancy measurement

نویسندگان

  • R. Paul King
  • R. Scott Anderson
چکیده

A device is described for use in confirming the energy constancy of clinical electron beams. A wedge shaped absorber is placed over an ionization chamber leading to an energy dependent response. A measurement under the energy filter is divided by a measurement in air to correct for the inherent energy dependence of the chamber. A nearly linear response is demonstrated.

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عنوان ژورنال:

دوره 2  شماره 

صفحات  -

تاریخ انتشار 2001