Scintillator including a group III nitride compound semiconductor and a scintillation counter including a scintillator including a group III nitride compound semiconductor

摘要

A scintillator includes a Group III nitride compound semiconductor layer that emits fluorescent light when radiated by, for example, a CU-Kα-ray source, an X-ray source, or a γ-ray source, and a scintillation counter including a scintillator having a Group III nitride compound semiconductor.