智能切割镜在整个光子能量范围内的高效热变形优化方法。

IF 2.4 3区物理与天体物理 Q2 INSTRUMENTS & INSTRUMENTATION

Journal of Synchrotron Radiation Pub Date : 2022-09-01 Epub Date: 2022-07-29 DOI:10.1107/S1600577522007160

Shaofeng Wang, Dongni Zhang, Ming Li, Lidan Gao, Minwei Chen, Fugui Yang, Weifan Sheng

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引用次数: 0

摘要

提出了一种在整个光子能量范围内优化水冷白光反射镜凹槽的方法。理论方法用于定量评估热负荷对反射镜热变形的影响。理论计算和有限元分析的结果一致，证明了该方法的可行性。在整个光子能量范围内，白光束反射镜热变形曲率的均方根可以达到最小。该方法大大简化了水冷白光束反射镜的设计工作。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Highly efficient thermal deformation optimization method for smart-cut mirrors over the entire photon energy range.

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Highly efficient thermal deformation optimization method for smart-cut mirrors over the entire photon energy range.

A method to optimize the notches of water-cooled white-beam mirrors over the entire photon energy range is proposed. A theoretical method is used to quantitatively evaluate the influence of the thermal load on the thermal deformation of a mirror. The result of theoretical calculations and finite-element analysis are consistent, which proves the feasibility of the method. The root mean square of the curvatures of the thermal deformation of the white-beam mirror over the entire photon energy range can be minimized. This method greatly simplifies the design work of water-cooled white-beam mirrors.

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来源期刊

Journal of Synchrotron Radiation 物理-光学

CiteScore

5.10

自引率

12.00%

发文量

289

审稿时长

4-8 weeks

期刊介绍： Synchrotron radiation research is rapidly expanding with many new sources of radiation being created globally. Synchrotron radiation plays a leading role in pure science and in emerging technologies. The Journal of Synchrotron Radiation provides comprehensive coverage of the entire field of synchrotron radiation and free-electron laser research including instrumentation, theory, computing and scientific applications in areas such as biology, nanoscience and materials science. Rapid publication ensures an up-to-date information resource for scientists and engineers in the field.