Question

Please answer these two questions. Thank you!

4. When discussing the Biological Effects of Ionizing Radiation, the terms for exposure and dose are the following: (R)=Rontgen cad, rem, and Sievert (sv).

Explain and define each.

5. A positron e+ combines with an electron e- (assume both are at rest). How much energy is available (in eV)? Two r's (gamma rays) emerge. What is the energy of each?

Answer 1