| 航空胶片的X射线标定 |
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| 引用本文： | 张小秋,赵青春.航空胶片的X射线标定[J].光子学报,1996,25(11):1016-1020. |
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| 作者姓名： | 张小秋 赵青春 |
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| 作者单位： | 中国科学院西安光学精密机械研究所，西安交通大学电子材料研究室 |
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| 摘 要： | 利用光谱扩展的荧光型软X射线单色光源产生的多条谱线,通过时间递增和光强递增的方法首次标定了国产高速航空胶片在软X射线和超软X射线波段的响应特性,给出了这种胶片的响应特性曲线即光学密度与曝光量的关系和相对光谱灵敏度曲线.
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| 关 键 词： | 航空胶片 X射线 标定 |
| 收稿时间： | 1995-11-13 |
X-RAY CALIBRATION OF AERIAL FILM |
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| Zhao Qingchun.X-RAY CALIBRATION OF AERIAL FILM[J].Acta Photonica Sinica,1996,25(11):1016-1020. |
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| Authors: | Zhao Qingchun |
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| Institution: | 1. Xi’an Jiaotong University, Electronic Materials Research Laboratory, Xi’an 710049;2. Chinese Academy of Sciences, Xi'an Optical Precision Machinery Research Institute 710068 |
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| Abstract: | Many X-ray monochromatiC radiations ofnuorescent type monochromatic soft X-ray sourceof wider radiation are used.As an application of such X-rav source,new methods are describedfor calibration of photographic film by time increament and intensity increament.The characteristiccurves(the response of film density versus relative exposure)and the relative spectral sensitivity of themmare shOwed;Based on this metbod,themmis calibrated for thefjrst time in the soft X-rayand supersoft X-ray region. |
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| Keywords: | Aerial film X-ray Calibration |
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