Frequency Shift for the Stimulated Low-Frequency Raman Scattering in Aqueous Suspensions of Viruses with a Change in the Laser Pump Intensity

被引：0
|
作者：
Oshurko, V. B. [1 ,2 ]
Bunkin, A. F. [1 ]
Pershin, S. M. [1 ]
Arkhipenko, M. V. [3 ]
Karpova, O. V. [3 ]
机构：
[1] Russian Acad Sci, Prokhorov Gen Phys Inst, Moscow 119991, Russia
[2] Moscow State Technol Univ Stankin, Moscow 127055, Russia
[3] Lomonosov Moscow State Univ, Fac Biol, Moscow 119991, Russia
来源：
PHYSICS OF WAVE PHENOMENA | 2023年 / 31卷 / 04期
基金：
俄罗斯科学基金会;
关键词：
low-frequency light scattering; virus; acoustic vibrations; WATER; FRICTION;
D O I：
10.3103/S1541308X2304009X
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
A shift of the frequency of resonances of stimulated low-frequency Raman scattering (SLFRS) of laser radiation in liquid suspensions of viruses with a change in the pump wave intensity has been found for the first time. It is shown that the experimentally observed dependence of the frequency of these resonances in a suspension of tobacco mosaic virus (TMV) on the pump intensity is explained in terms of the scattering mechanism proposed by us previously.
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页码：233 / 237
页数：5
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