利用曝光照相纸测量激光等离子体散射辐射方向模式的方法

IF 0.4 4区工程技术 Q4 ENGINEERING, MULTIDISCIPLINARY

Instruments and Experimental Techniques Pub Date : 2023-12-04 DOI:10.1134/S0020441223050329

L. M. Lavrov, E. V. Pozdnyakov, E. A. Ul’mov, V. M. Yamshchikov, M. A. Yamshchikova

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引用次数: 0

摘要

本论文提出了一种利用预先曝光和显影的相纸记录激光等离子体散射辐射空间分布的方法，其角度范围可达 4π。这种方法可以获得具有足够高的空间和角度分辨率的散射辐射图案。通过校准感光纸的灵敏度，可以量化不同方向的散射辐射能量，并确定从紫外线到红外线的宽光谱范围内散射导致的能量损失的积分值。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A Method for Measuring the Directional Pattern of Scattered Radiation from Laser Plasma Using Exposed Photographic Paper

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A Method for Measuring the Directional Pattern of Scattered Radiation from Laser Plasma Using Exposed Photographic Paper

A method for recording the spatial distribution of radiation scattered from laser plasma in a wide angular range, up to 4π, using preexposed and developed photographic paper is proposed. This method makes it possible to obtain a radiation pattern of scattered radiation with a sufficiently high spatial and angular resolution. By calibrating the sensitivity of photographic paper, one can quantify the energy of scattered radiation in various directions and determine the integral value of the energy loss due to scattering in a wide spectral range from UV to IR.

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来源期刊

Instruments and Experimental Techniques 工程技术-工程：综合

CiteScore

1.20

自引率

33.30%

发文量

113

审稿时长

4-8 weeks

期刊介绍： Instruments and Experimental Techniques is an international peer reviewed journal that publishes reviews describing advanced methods for physical measurements and techniques and original articles that present techniques for physical measurements, principles of operation, design, methods of application, and analysis of the operation of physical instruments used in all fields of experimental physics and when conducting measurements using physical methods and instruments in astronomy, natural sciences, chemistry, biology, medicine, and ecology.