| 发明名称 |
Process of preparing tantalate X-ray intensifying phosphors with decreased delayed fluorescence |
| 摘要 |
The delayed fluorescence observable with tantalate phosphors is decreased by the use of a flux composition consisting essentially of 2-95% by weight KCl, 5-98% by weight of at least one lithium salt chosen from a group consisting of LiCl and Li2SO4 and 0-50% by weight of SrCl2.
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| 申请公布号 |
US5611960(A) |
申请公布日期 |
1997.03.18 |
| 申请号 |
US19960623476 |
申请日期 |
1996.03.28 |
| 申请人 |
STERLING DIAGNOSTIC IMAGING, INC. |
发明人 |
TORARDI, CARMINE;MIAO, CHWEN-CHANG R. |
| 分类号 |
G21K4/00;C09K11/08;C09K11/77;C09K11/78;(IPC1-7):C09K11/67 |
主分类号 |
G21K4/00 |
| 代理机构 |
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