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| LLSXF胶片对软X射线的宽容度测量 | |
| 引用本文： | 宋凤军,郭存,李智,杨新民,赵屹东.LLSXF胶片对软X射线的宽容度测量[J].影像科学与光化学,2008,26(5):425-428. |
| 作者姓名： | 宋凤军 郭存 李智 杨新民 赵屹东 |
| 作者单位： | 1. 中国工程物理研究院核物理与化学研究所,四川,绵阳,621900 2. 中国科学院,理化技术研究所,北京100190 3. 中国科学院高能物理研究所,北京,100039 |
| 摘 要： | X射线胶片是电磁内爆模拟技术研究(Z-pinch)中辐射图像记录的重要媒质.本文针对Z-pinch辐射特性,采用特殊方法制备了兼具大的高感颗粒、略小的中感颗粒和更小的低感颗粒的氯-溴-碘化银微晶乳剂,并使各不同粒径微晶具有特定的晶型和分布几率,调控涂布工艺参数,得到分辨率较高、宽容度大的软X射线胶片(LLSXF).利用北京同步辐射装置作光源,测试了该胶片的宽容度值,并分析了影响宽容度的因素. |
| 关 键 词： | X射线胶片 宽容度 激光驱动惯性约束聚变 |
Measurement on the Latitude of LLSXF Film by Synchrotron Radiation Soft X-rays |
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| SONG Feng-jun,GUO Cun,LI Zhi,YANG Xin-min,ZHO Yi-dong.Measurement on the Latitude of LLSXF Film by Synchrotron Radiation Soft X-rays[J].Imaging Science and Photochemistry,2008,26(5):425-428. | |
| Authors: | SONG Feng-jun GUO Cun LI Zhi YANG Xin-min ZHO Yi-dong |
| Abstract: | X-ray film is very important for the detection of Z-pinch radiography.According to the character of Z-pinch radiation,the present paper prepared a large latitude soft X-ray film(LLSXF) to obtain more valuable information.Silver halide emulsions covered on the film contained 3 kinds of AgBr/Cl/I grains,which included large grains with high sensitivity,small grains with common sensitivity and smaller grains with low-sensitivity,and the distribution and morphology of the grains were controlled.The latitude of LLSXF film was measured by synchrotron radiation soft X-rays in Beijing and the factors influenced the latitude were analyzed. |
| Keywords: | soft X-ray film latitude ICF |
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