发明名称 |
Process for obtaining luminescent glass layers |
摘要 |
Process for obtaining luminescent glass layers, application to the production of devices provided with said layers and to the construction of photoscintillators. The process comprises projecting onto a support, by cathodic sputtering, the material of at least one target, each target including silica and at least one chemical compound able to give luminescent centers, such as a cerium oxide, so as to form at least one luminescent glass layer of the said support. The layer or layers formed preferably undergo a heat treatment such as annealing in order to increase the luminous efficiency thereof. It is in this way possible to form a scintillating glass layer on the previously frosted entrance window of a photomultiplier in order to obtain an integrated photoscintillator.
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申请公布号 |
US4447305(A) |
申请公布日期 |
1984.05.08 |
申请号 |
US19820367390 |
申请日期 |
1982.04.12 |
申请人 |
COMMISSARIAT A L'ENERGIE ATOMIQUE;CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE |
发明人 |
HEINDL, RUDOLF;ROBERT, ANDRE |
分类号 |
C03B8/00;B01J19/08;C03B19/14;C03B20/00;C03C3/04;C03C3/06;C03C4/12;C03C17/02;C23C14/10;G01T1/06;G01T1/20;G01T1/202;(IPC1-7):C23C15/00 |
主分类号 |
C03B8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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