Erratum: On slide 7 a graphite calorimeter is pictured, but incorrectly labelled as a graphite cavity chamber. At ARPANSA: · the graphite calorimeter (pictured) is an absorbed dose to water standard for Co-60/MV · the graphite cavity chamber (not pictured) is an air kerma in air standard for Co-60
Hi, can you tell me where did you got the formula for the quality factor Kq = a (TPR-20.10) + b (TPR-20.10) + c and the values a, b, c? Maybe a link or something? Thank you very much!
This formula is provided by the calibration lab for the chamber calibrated for a centre. It is chamber specific, so the a, b, c for our camber would not be the same as your chamber.
Erratum:
On slide 7 a graphite calorimeter is pictured, but incorrectly labelled as a graphite cavity chamber. At ARPANSA:
· the graphite calorimeter (pictured) is an absorbed dose to water standard for Co-60/MV
· the graphite cavity chamber (not pictured) is an air kerma in air standard for Co-60
Thank you for this really useful video
I like it
Hi, can you tell me where did you got the formula for the quality factor Kq = a (TPR-20.10) + b (TPR-20.10) + c and the values a, b, c? Maybe a link or something? Thank you very much!
This formula is provided by the calibration lab for the chamber calibrated for a centre. It is chamber specific, so the a, b, c for our camber would not be the same as your chamber.