| X射线胶片的脉冲光源响应标定 |
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| 引用本文： | 何绍堂,黄文忠,孙永良,易荣清,周裕清,何安,杜凤英,洪伟.X射线胶片的脉冲光源响应标定[J].光学学报,1994,14(12):316-1319. |
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| 作者姓名： | 何绍堂 黄文忠 孙永良 易荣清 周裕清 何安 杜凤英 洪伟 |
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| 作者单位： | 西南核物理与化学研究所 |
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| 基金项目： | 中国工程物理研究院科学基金 |
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| 摘 要： | 用ＬＦ－１１激光装置的１．０６μｍ脉冲激光加热Ｃｕ靶产生的Ｌ－壳层线辐射作脉冲Ｘ射线源，在曝光量为（０．０１～１０）－７Ｊ·ｃｍ－２范围内，标定了ＫＯＤＡＫＡＡ－５，ＫＯＤＡＫＳＷＲ和ＵＦＳＨ－Ｏ软Ｘ射线胶片的响应曲线，并与用连续光源标定的进行了对比．结果表明，这三种ｘ射线胶片，在强脉冲光源曝光条件下，都存在着胶片响应互易律失效问题，过去用连续光源标定的响应曲线，在激光等离子体诊断实验中，已经不能采用．
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| 关 键 词： | X射线胶片 标定 胶片响应 互易律 脉冲光源 |
| 收稿时间： | 1993/10/20 |
Response Calibration of X-Ray Film to a Pulse X-Ray Source |
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| He Shaotang,Huang Wenzhong,Sun Yongliang,Yi Rongqing,Zhou Yuqing,He An,Du Fengying,Hong Wei.Response Calibration of X-Ray Film to a Pulse X-Ray Source[J].Acta Optica Sinica,1994,14(12):316-1319. |
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| Authors: | He Shaotang Huang Wenzhong Sun Yongliang Yi Rongqing Zhou Yuqing He An Du Fengying Hong Wei |
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| Abstract: | By using the strong L-lines emitted from Cu plasma as pulse X-ray source produced by irradiating Cu target with a 1.06 μm pulse laser of the LF-11 laser facility,the reponses of X-ray film Kodak AA-5, Kodak SWR and UFSH-O were calibrated.Calibrated responses with the pulse X-ray source were compared with that with continuum X-ray source (fluoresent source exciteed by protons). These results showed the reciprocity failure. The response to continuum X-ray source is not suitable for the diagnostics in laser-induced plasma. |
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| Keywords: | response of film response calibration of X-ray film reciprocity failure |
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