Produkcja ekranów scyntylacyjnych

Produkcja ekranów scyntylacyjnych

André Barbosa

58,96 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2025
ISBN:
9786209239632
58,96 €
IVA incluido
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Sobre IBD

Opanowanie krajowej technologii separacji pierwiastków ziem rzadkich, a także duże zasoby tych minerałów na terytorium Brazylii skłoniły do przeprowadzenia badań nad krajowymi ekranami scyntylacyjnymi konwertującymi neutrony, wykorzystującymi mieszankę granulowaną Gd2O3-ZnS:Ag. Do produkcji tych ekranów zastosowano trzy metodologie, a mianowicie: piaskowanie za pomocą pistoletu pneumatycznego na arkuszu celulozy typu CG3460-3M; topienie mieszanki granulowanej Gd2O3-ZnS:Ag z EVA w komorze mieszania i osadzanie mieszanki granulowanej na podłożu EVA. Wykorzystano strumień rzędu 4,46x105 neutronów termicznych/cm2.s, pochodzących z kanału napromieniowania J-9 reaktora Argonauta/IEN/CNEN.

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