Zobrazeno 1 - 10
of 40
pro vyhledávání: '"J. Jovanovic-Kurepa"'
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 61:825-837
The results and analysis of the vibrational to translational relaxation times τV–T and V–T collisional energy transfer data (《 Δ E》) for SF6 absorbing molecules in the presence of Ar as the buffer-gas, are given. Time-resolved photoacoustic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1b09e532e756efd46400af5767bb6e4
https://doi.org/10.1016/s0022-4073(98)00070-3
https://doi.org/10.1016/s0022-4073(98)00070-3
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 32:1193-1206
The IR pulsed photoacoustic method was used to investigate rotational relaxation processes in MPA. We have examined the bulk rotational relaxation times and the bulk rotational relaxation cross sections , related to R-R and R-T relaxation mechanisms.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::056106cae4b3803781345e1de7cf8f01
https://doi.org/10.1088/0953-4075/32/5/012
https://doi.org/10.1088/0953-4075/32/5/012
Publikováno v:
Journal of Physics D: Applied Physics. 31:1368-1374
The effect of the sample thickness on the measurement of optical absorption coefficients in opaque liquids has been examined in this work both experimentally and theoretically, using the method of photoacoustic spectroscopy and taking into account th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bad7db3523218c1d4398ed8fc22f2072
https://doi.org/10.1088/0022-3727/31/11/011
https://doi.org/10.1088/0022-3727/31/11/011
Publikováno v:
Chemical Physics. 211:347-358
The effects of collisions with nonabsorbing partner molecules (CH4) were investigated in absorption processes in SF6 irradiated by a pulsed CO2 laser. An experimental apparatus was developed for simultaneous absorption measurements both by transmissi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::68865e296706f4d8915decc83e906840
https://doi.org/10.1016/0301-0104(96)00156-5
https://doi.org/10.1016/0301-0104(96)00156-5
Pulsed photoacoustic detection technique applied to the study of multiphoton absorption in molecules
Publikováno v:
Measurement Science and Technology. 5:847-852
A pulsed laser photoacoustic technique is described. It is optimized for the simultaneous investigations of multiphoton absorption processes as well as rotational relaxation and vibration relaxation studies. The experimental procedure is presented, c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b7bb03fd43dc3804c9dde4ee2a6b735
https://doi.org/10.1088/0957-0233/5/7/015
https://doi.org/10.1088/0957-0233/5/7/015
Publikováno v:
Journal de Physique IV Proceedings
Journal de Physique IV Proceedings, EDP Sciences, 1994, 04 (C4), pp.C4-739-C4-742. ⟨10.1051/jp4:19944203⟩
Journal de Physique IV Proceedings, EDP Sciences, 1994, 04 (C4), pp.C4-739-C4-742. ⟨10.1051/jp4:19944203⟩
The novel experimental approach is applied to investigate the cross sections for rotational relaxation σ rot.-rel. in the SF 6 -Ar mixtures irradiated by pulsed CO 2 laser line. The applied method is the pulsed photoacoustic technique, and it is bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d8259f6577a56e56a9d080ace0a8431
https://doi.org/10.1051/jp4:19944203
https://doi.org/10.1051/jp4:19944203
Publikováno v:
Conference on Lasers and Electro-Optics Europe.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a9669067e81675be7187530d535c35e
https://doi.org/10.1109/cleoe.1994.636440
https://doi.org/10.1109/cleoe.1994.636440
Publikováno v:
Proceedings of 5th European Quantum Electronics Conference.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce981f23eb89a1fcb4f2d310ff62bb70
https://doi.org/10.1109/eqec.1994.698438
https://doi.org/10.1109/eqec.1994.698438
Publikováno v:
Applications of Photonic Technology ISBN: 9781475792492
Laser photoacoustic spectroscopy in the midd-infrared spectral region is a powerful spectroscopic technique usable both for highly sensitive trace gas detection (linear regime) and for the study of multiphoton absorption (nonlinear regime). For the l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b74ee2a7bc09b1efcd1205c8cb5fde0
https://doi.org/10.1007/978-1-4757-9247-8_45
https://doi.org/10.1007/978-1-4757-9247-8_45
Publikováno v:
1994 Conference on Lasers and Electro-Optics Europe.
The detection of air pollutants in the atmosphere is of interest both from the physical point of view and from the atmospheric environmental aspect. Air pollutants are monitored by gas chromatograph techniques or, with better detection limits, by pho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86ebbe0595da39e352ea2913ea97a1a4
https://doi.org/10.1364/cleo_europe.1994.cwf83
https://doi.org/10.1364/cleo_europe.1994.cwf83