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China Isotope & Radiation Corporation (CIRC) is the holding subsidiary of China National Nuclear Corporation(CNNC) and the largest nuclear enterprise in the aspects of research and development, manufa...

Co-57γ source

Time:28 February 2022

Co is sealed in the stainless steel capsule.The usage is instrument calibration.

Ar-arc welded stainless steel capsule.60Co γ-knife is commonly used to clinical irradiation.