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.
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