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METHOD OF MAKING GAMMA-RAY QUANTUM SOURCE-ABSORBER
METHOD OF MAKING GAMMA-RAY QUANTUM SOURCE-ABSORBER
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机译:γ射线量子吸收源的制造方法
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摘要
FIELD: optical industry. SUBSTANCE: slots are cut in monocrystal plate and radioactive nuclei are introduced into the plate. After diffusion introduction of radioactive nuclei the slots are filled with matter being proof to chemical etching. Radioactive layer is etched away from the surface by chemical method. EFFECT: improved reliability; improved efficiency.
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