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2 170 968

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Application

99126177/06, 1999-12-09

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Start date

1999-12-09

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Actual filing date

1999-12-09

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Published

2001-07-20

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Inventor

Andrejchuk N.N.Lebedeva L.S.Rjabinin M.A.Radchenko V.M.

(73)

Holder

Gosudarstvennyj Nauchnyj Tsentr Nauchno-Issledovatel'Skogo Instituta Atomnykh Reaktorov

METHOD FOR PRODUCING IONIZING RADIATION SOURCE CORE Russian patent published in 2001 - IPC

Abstract RU 2170968 C1

FIELD: nuclear engineering. SUBSTANCE: porous platinum blank is impregnated with radionuclide solution, dried out, and annealed in reducing environment at 1000-1200 C. For final procedure core is additionally molded. Proposed method enables transfer to single-capsule design of source core. Safety in source manufacture and operation is ensured due to enhancing mechanical cohesion. thereby reducing its dimensions. EFFECT: enhanced mechanical strength and reduced leachability of source core. 1 tbl

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RU 2 170 968 C1

Authors

Andrejchuk N.N.

Lebedeva L.S.

Rjabinin M.A.

Radchenko V.M.

Dates

2001-07-20—Published

1999-12-09—Filed

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