Gamma Decay Is Important Because

Multiple Choice

Gamma decay is important because

A) it enables us to measure nuclear energy levels.
B) gamma-decay half-lives are usually short enough that we can neglect this radiation.
C) analysis of gamma-ray spectra led to the Frank-Hertz experiment.
D) it represents a reaction that does not satisfy all of the basic conservation principles.
E) it is basically similar to the photoelectric effect.