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

被引：0
|
作者：
Zavestovskaya, I. N. [1 ,2 ,3 ]
Fronya, A. A. [2 ,3 ]
Tupitsyn, I. M. [2 ]
Gushchin, V. A. [4 ]
Sinyavin, A. E. [4 ]
Russu, L. I. [4 ]
Cheshev, E. A. [2 ,3 ]
Koromyslov, A. L. [2 ]
Grigor'eva, M. S. [2 ,3 ]
Mavreshko, E. I. [2 ,3 ]
机构：
[1] Kurchatov Inst, Natl Res Ctr, Moscow 123182, Russia
[2] Russian Acad Sci, Lebedev Phys Inst, Moscow 119991, Russia
[3] Natl Res Nucl Univ MEPhI, Moscow 115409, Russia
[4] Gamaleya Natl Ctr Epidemiol & Microbiol, Moscow 123098, Russia
来源：
BULLETIN OF THE LEBEDEV PHYSICS INSTITUTE | 2024年 / 51卷 / SUPPL 4期
基金：
俄罗斯基础研究基金会;
关键词：
beta-coronavirus; UV LED; photoinactivation; INANIMATE SURFACES; INACTIVATION; DNA; RADIATION;
D O I：
10.3103/S1068335624601316
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
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.
引用
收藏
页码：S345 / S350
页数：6
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