Ashraf Gad

2 Questions 8 Answers 0 Followers

Questions related from Ashraf Gad

Find D (mSv/h) after prove that the exposure rate from a 100 ci point source of co-60 at 2 meters is 32 r/hr.?

solve: The exposure rate from a point source of radiation can be calculated using the formula: Exposure Rate= Activity*Exposure Rate Constant*(Distance)^(-2) For Cobalt-60 (Co-60), The exposure...

21 November 2023 7,575 1 View

Regarding to the Dose Rate What is the formula for radiation dose of an X-ray unit?

If A human body of 75 Kg. and 50 Kv X-ray tube and 10 cm in contact and current I=10mA. Calculate Dose Rate which in (Gy/s) = (mA * Exposure Time * Conversion Factor) / (Distance^2) Where: mA...

04 September 2023 8,326 1 View