METHOD OF PREPARING COATINGS BASED ON TRANSURANIUM ELEMENTS Russian patent published in 1997 - IPC

Abstract RU 2081206 C1

FIELD: thin-film sources of radioactive emission. SUBSTANCE: working substance - americium ethylacetonate with tributyl phosphate is first synthesized and then placed into vacuum chamber evaporator, wherein it is exposed to thermal decomposition conditions (350-400 C and vacuum 4•10^-4÷ 1•10^-4 Pa) observing distance between substrate and mirror of organometallic compound (15-30)•10^-3 m and proportion of initial weight of organometallic compound to evaporator volume (cu.m) 1•10^-3÷ 2•10^-2. EFFECT: improved procedure. 1 dwg

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RU 2 081 206 C1

Authors

Danilin L.D.

Pilipenko N.V.

Dates

1997-06-10—Published

1992-04-01—Filed