WEPSB053
CHTD, Moscow, Russia
NIIEFA, St. Petersburg, Russia
NIITFA, Moscow, Russia
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WEPSB053 |
Preparation of the Water Target Device Experience for the F-18 Operating on the Cyclotron CC-18/9M | |
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| Experience of preparation of the water target device for the F-18 operating is presented in the present article. Processes of vacuum preparation, target coils, seals, a body of a target, deinstallation and installation of the target device are considered. So, by preparation for mounting of vacuum and target coils, as a result of flushing in a hostile environment (potassium permanganate) the material corrupting discloses at a stage of the vacuum target tests is revealed. Subsequently coil flushing was carried out in the deionized water. The derived development researches have revealed a need for refuse a hostile environment by preparation of target devices. Isotope operating results and the subsequent product synthesis based on F-18 showed an almost total impurity absence. The product yield after the module of synthesis constituted at least 60%. Besides, installation works with the target device has shown need of application of quick-detachable connections on the cooling target lines that generally affined with the high induced activity on the work place. | ||
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Poster WEPSB053 [3.058 MB] | |
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