ENCLOSED ALPHA-RAY SOURCE
FIELD: nuclear engineering; manufacture of radionuclide sources. ^ SUBSTANCE: enclosed alpha-ray source has titanium case with outlet window and active part. Surface of active part enclosed in case sealed by means of argon-arc welding is covered with coating produced by spraying alcohol solution of...
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Format: | Patent |
Sprache: | eng ; rus |
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Zusammenfassung: | FIELD: nuclear engineering; manufacture of radionuclide sources. ^ SUBSTANCE: enclosed alpha-ray source has titanium case with outlet window and active part. Surface of active part enclosed in case sealed by means of argon-arc welding is covered with coating produced by spraying alcohol solution of silicon oxide, drying, and baking at temperature of 450 - 500°C. ^ EFFECT: reduced speed of spray on surface of alpha-ray source. ^ 1 cl, 1 dwg |
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