What is the term for the number of x-rays emitted per inner-shell vacancy during the process of photoelectric absorption?

Question

Quizplus · Accepted Answer

The term for the number of x-rays emitted per inner-shell vacancy during the process of photoelectric absorption is called fluorescent yield. Fluorescent yield is defined as the ratio of the number of fluorescent x-rays emitted and the number of photons absorbed by the material. It is an important parameter for materials characterization using X-ray fluorescence analysis.

What Is the Term for the Number of X-Rays Emitted