Spectral Dependence of Bovine Coronavirus Photoinactivation under Irradiation by UV-A, UV-B, and UV-C Light-Emitting Diodes

IF 0.6 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Bulletin of the Lebedev Physics Institute Pub Date : 2024-10-17 DOI:10.3103/S1068335624601316

I. N. Zavestovskaya, A. A. Fronya, I. M. Tupitsyn, V. A. Gushchin, A. E. Sinyavin, L. I. Russu, E. A. Cheshev, A. L. Koromyslov, M. S. Grigor’eva, E. I. Mavreshko

引用次数: 0

Abstract

We report the results of experimental studies on the effect of ultraviolet (UV) radiation in a wide spectral range of 270–405 nm on bovine coronavirus. The sensitivity of bovine coronavirus to UV radiation is determined, a comparative analysis of the data is performed, and action spectra are constructed. It is shown that bovine coronavirus inactivation is possible in the UV-A range, which will make it possible to select safe radiation sources for use in public places in the presence of people.

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紫外线-A、紫外线-B 和紫外线-C 发光二极管照射下牛冠状病毒光灭活的光谱依赖性

我们报告了 270-405 纳米宽光谱范围内紫外线（UV）辐射对牛冠状病毒影响的实验研究结果。我们确定了牛冠状病毒对紫外线辐射的敏感性，对数据进行了比较分析，并构建了作用光谱。结果表明，牛冠状病毒在紫外线-A 波段范围内可以被灭活，从而可以选择安全的辐射源在有人的公共场所使用。

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

Bulletin of the Lebedev Physics Institute PHYSICS, MULTIDISCIPLINARY-

CiteScore

0.70

自引率

25.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Bulletin of the Lebedev Physics Institute is an international peer reviewed journal that publishes results of new original experimental and theoretical studies on all topics of physics: theoretical physics; atomic and molecular physics; nuclear physics; optics; lasers; condensed matter; physics of solids; biophysics, and others.