What Does CPAA Stand For?

CPAA stands for Charged Particle Activation Analysis

CPAA, or Charged Particle Activation Analysis, is a nuclear analytical technique used to determine the elemental composition of materials. This method involves bombarding a sample with charged particles, such as protons or alpha particles, which induce nuclear reactions in the sample. The resulting radioactive isotopes are then detected and quantified, providing precise information about the elements present in the sample. CPAA is valuable in various fields, including environmental monitoring, archaeology, and materials science, due to its sensitivity and ability to analyze trace elements.