title: A P-N junction semiconductor radiation detector for use with beta- and gamma-ray-emitting isotopes.
mesh_terms: D004864:Equipment and Supplies; D005720:Gamma Rays; D007554:Isotopes; D011874:Radiometry / Q000600:supply & distribution*; D012666:Semiconductors
chemical_list: D007554:Isotopes
keywords: RADIOMETRY/equipment and supplies