IRIK-D type sources. Radionuclides ⁵⁵Fe, ⁵⁷Co or ¹⁰⁹Cd are electroplated on a metal foil. The foil with radionuclide is hermetically sealed in the capsule. The hermetization of the capsule is provided by laser welding or by epoxy resin.
Activity of radioisotopes:
⁵⁵Fe 5 — up to 150 mCi
⁵⁷Co 5 — up to 150 mCi
¹⁰⁹Cd 5 — up to 300 mCi
Tolerance limits of activity range from 0% to plus 20%.
ISO classification: C 54334 for ⁵⁷Co and ¹⁰⁹Cd, C 22221 for ⁵⁵Fe.
Dimensions of capsule and active diameter can be modified as specified by the customer.