Four-photon spectroscopy of rotational transitions in liquid: recording of changes in the chemical composition of water caused by cavitation

被引:2
|
作者
Bunkin, A. F. [1 ]
Pershin, S. M. [1 ]
机构
[1] Russian Acad Sci, Wave Res Ctr, AM Prokhorov Gen Phys Inst, Moscow 119991, Russia
基金
俄罗斯基础研究基金会;
关键词
four-photon light scattering; cavitation;
D O I
10.1070/QE2010v040n03ABEH014287
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
It is shown for the first time by the method of four-photon coherent scattering by rotational molecular resonances that the cavitation action on water changes its chemical composition, resulting in the formation of hydrogen peroxide. It is found that the concentration of hydrogen peroxide during cavitation grows by several times and depends on the cavitation process technology.
引用
收藏
页码:189 / 191
页数:3
相关论文
共 42 条
  • [1] Four-photon polarization spectroscopy of liquid
    Bunkin, AF
    Lyakhov, GA
    LASER SPECTROSCOPY AND OPTICAL DIAGNOSTICS: NOVEL TRENDS AND APPLICATIONS IN LASER CHEMISTRY, BIOPHYSICS, AND BIOMEDICINE - ICONO'98, 1999, 3732 : 42 - 50
  • [2] Four-photon polarization spectroscopy of liquid
    Bunkin, AF
    Lyakhov, GA
    IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA, 1999, 63 (06): : 1101 - 1109
  • [3] Four-photon Raman spectroscopy of intermolecular vibrations in water solutions of electrolytes
    Andreeva, NP
    Bunkin, AF
    JOURNAL OF RAMAN SPECTROSCOPY, 2000, 31 (8-9) : 763 - 765
  • [4] Four-photon Rayleigh-wing spectroscopy of α-chymotrypsin protein in water
    Bunkin, A. F.
    Chikishev, A. U.
    Gorchakov, A. P.
    Nurmatov, A. A.
    Pershin, S. M.
    JOURNAL OF RAMAN SPECTROSCOPY, 2006, 37 (06) : 689 - 692
  • [5] Four-photon coherent spectroscopy of orientational motion of H2O molecules in liquid water
    Bunkin, AF
    Nurmatov, AA
    Pershin, SM
    Vigasin, AA
    JOURNAL OF RAMAN SPECTROSCOPY, 2005, 36 (02) : 145 - 147
  • [6] Four-photon laser spectroscopy of liquid water and aqueous solutions of α-chymotrypsin in the range ±5 cm−1
    A. F. Bunkin
    A. P. Gorchakov
    S. I. Lebedenko
    A. A. Nurmatov
    S. M. Pershin
    A. Yu. Chikishev
    Optics and Spectroscopy, 2005, 99 : 579 - 583
  • [7] Coherent four-photon spectroscopy of low-frequency molecular librations in a liquid
    Bunkin, Aleksei F.
    Nurmatov, Alisher A.
    Pershin, Sergei M.
    PHYSICS-USPEKHI, 2006, 49 (08) : 855 - 861
  • [8] Four-photon polarization spectroscopy of the rotational resonances in liquids in the range 0-3 THz
    Bunkin, A. F.
    Gorchakov, A. P.
    Nurmatov, A. A.
    Pershin, S. M.
    LASER PHYSICS, 2006, 16 (03) : 468 - 473
  • [9] Four-photon laser spectroscopy of low-frequency rotational resonances of H2O molecules in the liquid phase
    A. F. Bunkin
    A. A. Nurmatov
    Optics and Spectroscopy, 2004, 97 : 184 - 186
  • [10] Four-photon laser spectroscopy of low-frequency rotational resonances of H2O molecules in the liquid phase
    Bunkin, AF
    Nurmatov, AA
    OPTICS AND SPECTROSCOPY, 2004, 97 (02) : 184 - 186