Zobrazeno 1 - 10
of 13
pro vyhledávání: '"E. V. Sosedko"'
Autor:
V. A. Bulanov, E. V. Sosedko
Publikováno v:
Acoustical Physics. 68:326-336
Publikováno v:
Technical Physics Letters. 47:227-230
Autor:
A. V. Bulanov, E. V. Sosedko
Publikováno v:
Doklady Earth Sciences. 491:183-186
Studies of the opto-acoustic effects accompanying laser breakdown in water generated by focused laser and ultrasonic radiation are performed. For the first time, the experimental results were obtained showing sharply increasing effects of acoustic em
Publikováno v:
Technical Physics Letters. 45:1200-1203
A strong dependence of the optical breakdown in a liquid in the ultrasonic field on the amplitude and frequency of ultrasound is demonstrated. The increase in the intensity of spectral lines of potassium and oxygen during the optical breakdown is det
Spectroscopic features of laser-induced breakdown in water and aqueous solutions in ultrasonic field
Publikováno v:
Technical Physics Letters. 43:753-755
It is established that the action of ultrasound leads to both sharp enhancement of the acoustic emission and increase in the intensity of spectral lines of laser-excited elements dissolved in aqueous salt solutions (NaCl, NaHCO3, CaCl2), which provid
Publikováno v:
Technical Physics. 58:1201-1204
The acoustic emission from the zone of the optical breakdown in liquid is experimentally studied. The spectral characteristics and energy of the acoustic wave that is generated in liquid due to expansion of the plasma formation initiated by the optic
Publikováno v:
The European Physical Journal B. 73:571-579
Motion of an ensemble of non-interacting classical particles in a space-periodic potential subjected to a weak external wave-like perturbation is considered. With large values of the wavenumber, the perturbation causes a resonance-induced chaotic lay
Autor:
E. V. Sosedko, A. O. Maksimov
Publikováno v:
Acoustical Physics. 55:776-784
The hydrocarbon seeps emitting buoyant bubble plumes from seafloor vents—gas flares have been actively investigated in different regions of the World Ocean, in particular, on the Sakhalin slope in the Sea of Okhotsk. The gas flares can be easily de
Publikováno v:
Technical Physics Letters. 36:1082-1084
The motion of an ensemble of noninteracting classical particles in a spatially periodic potential field has been considered, assuming that the ensemble initially undergoes ballistic motion. It is shown that an external perturbation in the form of a p
Autor:
A. O. Maksimov, E. V. Sosedko
Publikováno v:
Technical Physics Letters. 29:102-104
An analysis of the nonlinear dynamics of a gas bubble in an acoustic field comprising a high-power harmonic signal and a noise component shows that the effect of the random component is significant in the region of bistability of this dynamical syste