J Korean Radiol Soc.  1979 Jun;15(1):292-294. 10.3348/jkrs.1979.15.1.292.

Measurement of the energy of high-energy electron beam with rapid-processed film

• Kang WS

• KMID: 2349378
• DOI: http://doi.org/10.3348/jkrs.1979.15.1.292

Abstract

Raedy packed, rapid-processable film exposed within a polystryrene phantom affords a rapid, simple and accurate method of determining electron beam energy from the range-energy relationship. For accelerators where there may be instability during the early portion of exposure, the use of the slow RP/V film is preferable becausemost the rilm expposure, the use of the produced under stable operating conditions. A particular advantage of the method is that the amount of time required is in the order of typical treatment time.

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Methods