Prof. Igor V. Ptashnik Profile

Prof. Igor V. Ptashnik

Director at VE Zuev Institute of Atmospheric Optics SB RAS

SPIE Involvement:

Author | Student Chapter Advisor

Proceedings Article | 8 December 2022 Paper

Sources of errors in detection of contaminants in the atmospheric aerosol by IR-lidars

A. Klimkin, G. Kokhanenko, T. Kuraeva, Yu. Ponomarev, I. Ptashnik

Proceedings Volume 12341, 123411B (2022) https://doi.org/10.1117/12.2644946

KEYWORDS: Absorption, Carbon monoxide, Atmospheric optics, Aerosols, Atmospheric sensing, Atmospheric laser remote sensing, Gas lasers, LIDAR, Industrial chemicals

Read Abstract +

Proceedings Article | 2 December 2021 Paper

Consideration of selective and nonselective absorption by water vapor and ozone when sounding atmospheric organic aerosol with a CO2 laser-based IR lidar

A. Klimkin, G. Kokhanenko, T Kuraeva, Yu. Ponomarev, I. Ptashnik

Proceedings Volume 12086, 120860R (2021) https://doi.org/10.1117/12.2616208

KEYWORDS: Absorption, Ozone, Atmospheric particles, Aerosols, LIDAR, Backscatter, Gas lasers, Atmospheric optics, Scattering, Long wavelength infrared

Read Abstract +

Proceedings Article | 12 November 2020 Paper

Water vapor self-continuum model in the rotational absorption band

A. Simonova, I. Ptashnik

Proceedings Volume 11560, 1156002 (2020) https://doi.org/10.1117/12.2574937

KEYWORDS: Absorption, Data modeling, Molecules, Atmospheric modeling, Spectroscopy, Solar radiation models, Molecular interactions, Earth's atmosphere, Atmospheric optics

Read Abstract +

Proceedings Article | 13 December 2018 Paper

Interpretation of the water vapour continuum absorption spectra in 0.94 and 1.13 micron bands taking into account the contribution from intermediate line wings

A. Simonova, I. Ptashnik

Proceedings Volume 10833, 1083307 (2018) https://doi.org/10.1117/12.2504190

KEYWORDS: Absorption, Data modeling, Molecules, Temperature metrology, Solids, Transparency, Molecular interactions, Hydrogen, Spectroscopy, Atmospheric optics

Read Abstract +

Proceedings Article | 29 November 2016 Paper

Estimation of water dimers contribution to the water vapour continuum absorption within 0.94 and 1.13 μm bands

A. Simonova, I. Ptashnik

Proceedings Volume 10035, 100350K (2016) https://doi.org/10.1117/12.2249458

KEYWORDS: Absorption, Atmospheric optics, Earth's atmosphere, Temperature metrology, Atmospheric particles, Molecules, Solids, Solar radiation, Atmospheric propagation, Fourier transforms

Read Abstract +

Proceedings Article | 1 November 2006 Paper

Potentialities of gaseous biomarkers detection against the main atmospheric components with gas analyzer based on CO2 laser

O. Yu. Nikiforova, I. Ptashnik

Proceedings Volume 6522, 652206 (2006) https://doi.org/10.1117/12.722542

KEYWORDS: Carbon monoxide, Absorption, Gases, Gas lasers, Atmospheric sensing, Atmospheric optics, Atmospheric particles, Biological research, NOx, Atmospheric modeling

Read Abstract +

Proceedings Article | 23 January 2002 Paper

Spectroscopic lidar technology for small space apparatus

Gennadii Matvienko, Yurii Ponomarev, Oleg Romanovskii, Igor Ptashnik

Proceedings Volume 4546, (2002) https://doi.org/10.1117/12.453989

KEYWORDS: Gas lasers, LIDAR, Absorption, Methane, Carbon monoxide, Pulsed laser operation, Atmospheric sensing, Aerospace engineering, Satellites, Atmospheric modeling

Read Abstract +

Proceedings Article | 29 December 2000 Paper

Airborne DF: laser lidar for detecting aerosol and gas leakages

Gennadii Matvienko, Igor Ptashnik, Oleg Romanovskii, Olga Kharchenko, Vitalii Shamanaev

Proceedings Volume 4341, (2000) https://doi.org/10.1117/12.411993

KEYWORDS: Aerosols, LIDAR, Absorption, Atmospheric particles, Deuterium fluoride lasers, Numerical modeling, Refractive index, Atmospheric sensing, Laser energy, Atmospheric modeling

Read Abstract +

Proceedings Article | 25 January 2000 Paper

Algebraic approximation for a line halfwidth as a function of collision broadening and narrowing parameters

Victor Kochanov, Igor Ptashnik

Proceedings Volume 4063, (2000) https://doi.org/10.1117/12.375387

KEYWORDS: Data modeling, Remote sensing, Doppler effect, Autoregressive models, Argon, Molecules, Molecular spectroscopy, Visual process modeling, Visualization

Read Abstract +

Proceedings Article | 19 November 1999 Paper

Using TEA CO2 laser radiation harmonics in helicopterborne lidar for controling leakage of toxic and dangerously explosive gases

Alexander Karapuzikov, Gennadii Matvienko, Yurii Ponomarev, Igor Ptashnik, Oleg Romanovskii, Olga Kharchenko, Igor Sherstov

Proceedings Volume 3983, (1999) https://doi.org/10.1117/12.370533

KEYWORDS: Methane, LIDAR, Carbon dioxide lasers, Absorption, Gases, Pulsed laser operation, Tunable lasers, Atmospheric modeling, Atmospheric sensing, Receivers

Read Abstract +

Proceedings Article | 3 March 1997 Paper

Determination of content of columnar CO2 from solar transmission measurements

Konstantin Firsov, Mikhail Kataev, Artur Mitsel, Igor Ptashnik, Sergei Sakerin

Proceedings Volume 3090, (1997) https://doi.org/10.1117/12.267803

KEYWORDS: Carbon dioxide, Transmittance, Absorption, Interferometers, Telecommunications, Optical filters, Aerosols, Spectral resolution, Atmospheric particles, Sun

Read Abstract +

Proceedings Article | 15 September 1995 Paper

Sounding of atmospheric gases by differential absorption method: computer code SAGDAM

Artur Mitsel, Konstantin Firsov, Mikhail Kataev, Igor Ptashnik, Vladimir Zuev

Proceedings Volume 2505, (1995) https://doi.org/10.1117/12.219642

KEYWORDS: Absorption, Gases, Atmospheric modeling, LIDAR, Transmittance, Aerosols, Backscatter, Reflectors, Atmospheric particles, Doppler effect

Read Abstract +

Proceedings Article | 15 September 1995 Paper

Long-path method: computer code LPM

Konstantin Firsov, Mikhail Kataev, Artur Mitsel, Igor Ptashnik, Vladimir Zuev

Proceedings Volume 2505, (1995) https://doi.org/10.1117/12.219643

KEYWORDS: Absorption, Gases, Atmospheric modeling, Systems modeling, Computer programming, Interference (communication), Signal processing, Signal attenuation, Laser systems engineering, Transmittance

Read Abstract +

Showing 5 of 13 publications

Conference Committee Involvement (1)

27th International Symposium on Atmospheric and Ocean Optics, Atmospheric Physics

5 July 2021 | Moscow, Russian Federation

Keywords/Phrases

Search In:

Publication Years