Lithium fluoride as a novel X-ray image detector for biological μ-world capture

被引：89
|
作者：
Baldacchini, G
Bonfigli, F
Faenov, A
Flora, F
Montereali, RM
Pace, A
Pikuz, T
Reale, L
机构：
[1] CR Frascati, UTS Tecnol Fis Avanzate, ENEA, I-00044 Frascati, Italy
[2] VNIIFTRI, MISDC, Mendeleyevsk 141570, Moscow Region, Russia
[3] Univ Aquila, I-67100 Laquila, Italy
[4] Ist Nazl Fis Nucl, Dipartimento Fis, Laquila, Italy
来源：
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY | 2003年 / 3卷 / 06期
关键词：
lithium fluoride; color centers; soft X-ray microradiography; photoluminescence; imaging detectors;
D O I：
10.1166/jnn.2003.023
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
X-ray microradiographs of small biological objects, such as animals and plant materials at micrometric resolution, are currently performed by various methods, all of which are limited by the resolution or the dynamic range of the image detectors. Here a novel X-ray image detector is discussed, in which the previous limitations have been overcome. A film of lithium fluoride salt is used as a detector, in which the stored biological image is read by observing the optically stimulated visible luminescence of the active color centers, efficiently produced by the X-rays.
引用
收藏
页码：483 / 486
页数：4
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