On the Additivity of the Impact of Solar Spectrum Quanta Separately and after the Preliminary Proton Irradiation on the Optical Properties of a SiO2-Nanoparticle-Modified Barium Sulfate Powder

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-01-17 DOI:10.1134/S0040579523050202

M. M. Mikhailov, A. N. Lapin, S. A. Yuryev

引用次数: 0

Abstract—The work reports on studies of the diffuse reflectance spectra in situ recorded in vacuum for SiO₂-nanoparticle-modified BaSO₄ micron-sized powders in the range of 0.2–2.2 μm before and after the separate solar spectrum quanta exposure and the successive irradiation after exposure to protons with energy of 5 keV. The absence of additivity upon the separate and successive solar spectrum quanta irradiation of the examined compound is established.

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论太阳光谱量子分别和初步质子辐照后对二氧化硅纳米粒子修饰的硫酸钡粉末光学特性影响的叠加性

摘要--本研究报告介绍了对二氧化硅-纳米粒子修饰的 0.2-2.2 μm 范围内的硫酸钡微米级粉末在分别接受太阳光谱量子辐照和连续接受能量为 5 keV 的质子辐照前后在真空中现场记录的漫反射光谱的研究。经证实，在对所研究的化合物进行单独和连续的太阳光谱量子辐照后，不存在添加性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.