Výsledky vyhledávání - "Line and band widths"

Diode laser spectroscopy of methyl chloride overtones at 850–860 nm

Autor: S. Gozzini, A. Lucchesini

Publikováno v: Journal of Quantitative Spectroscopy & Radiative Transfer 168 (2016): 170–175. doi:10.1016/j.jqsrt.2015.09.010
info:cnr-pdr/source/autori:Lucchesini, A.; Gozzini, S./titolo:Diode laser spectroscopy of methyl chloride overtones at 850-860 nm/doi:10.1016%2Fj.jqsrt.2015.09.010/rivista:Journal of Quantitative Spectroscopy & Radiative Transfer/anno:2016/pagina_da:170/pagina_a:175/intervallo_pagine:170–175/volume:168

By using a tunable diode laser (TDL) spectrometer 156 CH3Cl overtone absorption lines have been detected in the range between 11,590 and 11,760 cm(-1) (8500-8625 angstrom). Their strengths range around 10(-26)-10(-27) cm/molecule and have been measur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::226c7ba4a356fac5b55e5ee6991d0f2f
https://doi.org/10.1016/j.jqsrt.2015.09.010

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Diode laser spectroscopy of ethylene overtones at 830nm

Autor: S. Gozzini, A. Lucchesini

Publikováno v: Journal of Quantitative Spectroscopy & Radiative Transfer 112 (2011): 1438–1442. doi:10.1016/j.jqsrt.2011.03.002
info:cnr-pdr/source/autori:Lucchesini A. ; Gozzini S./titolo:Diode laser spectroscopy of ethylene overtones at 830 nm/doi:10.1016%2Fj.jqsrt.2011.03.002/rivista:Journal of Quantitative Spectroscopy & Radiative Transfer/anno:2011/pagina_da:1438/pagina_a:1442/intervallo_pagine:1438–1442/volume:112

A tunable diode laser spectrometer has been employed to examine the 3rd overtone absorption lines of C(2)H(4) at around 12 000 cm(-1) (830 nm). The spectrometer sources are heterostructure AlGaAs tunable diode lasers operating "free-running". By the

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f28c5ca69a369f4e52c299a4083a83e
https://doi.org/10.1016/j.jqsrt.2011.03.002

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A test of different rotational Raman linewidth models: Accuracy of rotational coherent anti‐Stokes Raman scattering thermometry in nitrogen from 295 to 1850 K

Autor: Stefan Kröll, Jeanine Bonamy, Marcus Aldén, Lars Martinsson, Per-Erik Bengtsson

Publikováno v: Journal of Chemical Physics; 99(4), pp 2466-2477 (1993)

Rotational Raman linewidths calculated from three different models have been used in temperature measurements by rotational coherent anti-Stokes Raman scattering (CARS)—a semiclassical ab initio model, the modified exponential energy gap model (MEG

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e56fd7b87db5a96687455eb2352132e3
https://doi.org/10.1063/1.466197

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Self- and foreign-broadening and shift coefficients for C2H2 lines at 1.54 μm

Autor: C. Corsi, P. Minutolo, M. De Rosa, F. D'Amato

Publikováno v: The European physical journal. D, Atomic, molecular and optical physics
17 (2001): 175–179. doi:10.1007/s100530170020
info:cnr-pdr/source/autori:MINUTOLO P. 1, CORSI C. 2, D'AMATO F. 3, DE ROSA M. 4/titolo:Self-and foreign-broadening and shift coefficients for C2H2 lines at 1.54 micron/doi:10.1007%2Fs100530170020/rivista:The European physical journal. D, Atomic, molecular and optical physics (Print)/anno:2001/pagina_da:175/pagina_a:179/intervallo_pagine:175–179/volume:17

In this article we present experimental data for line parameters measurements of several transition lines of overtone bands of C2H2 at 1540 nm. The measurements were done with a spectrometer based on a semiconductor diode laser and a direct absorptio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a3f701fadde749705cbdbe7a43f9934
https://doi.org/10.1007/s100530170020

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Diode laser spectroscopy of methyl fluoride overtones at 850 nm

Autor: A. Lucchesini, S. Gozzini

Publikováno v: Journal of Quantitative Spectroscopy & Radiative Transfer 130 (2013): 352–358. doi:10.1016/j.jqsrt.2013.03.014
info:cnr-pdr/source/autori:Lucchesini A., Gozzini S./titolo:Diode laser spectroscopy of methyl fluoride overtones at 850 nm/doi:10.1016%2Fj.jqsrt.2013.03.014/rivista:Journal of Quantitative Spectroscopy & Radiative Transfer/anno:2013/pagina_da:352/pagina_a:358/intervallo_pagine:352–358/volume:130

One hundred fifty-six 12 CH 3 F overtone absorption lines, comprised between 11 545 and 11 836 cm −1 , have been observed by using a tunable diode laser (TDL) spectrometer. Their intensities range around 10 −26 cm/molecule and have been measured

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc38da43baca4ad9999b867e286e93d8
https://publications.cnr.it/doc/272271

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Velocity effects on the shape of pure H2O isolated lines: Complementary tests of the partially correlated speed-dependent Keilson-Storer model

Autor: Robert R. Gamache, N.H. Ngo, Ha Tran, Alain Campargue, Jean-Michel Hartmann, Eugenio Fasci, Didier Mondelain, François Rohart, Antonio Castrillo, Samir Kassi, Livio Gianfrani

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, 2013, 138, pp.4302. ⟨10.1063/1.4774094⟩
Journal of Chemical Physics, American Institute of Physics, 2013, 138, pp.4302. ⟨10.1063/1.4774094⟩

Complementary tests of the partially correlated speed-dependent Keilson-Storer (pCSDKS) model for the shape of isolated transition of pure water vapor[N. H. Ngo et al. , J. Chem. Phys.136, 154310 (Year: 2012)]10.1063/1.4704675 are made using new meas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85ba4110e7ca3ba4a95e0e06ee6416e3
https://hal.science/hal-00997545

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RbCs bands observation and interpretation

Autor: M. Čopor, Mladen Movre, A. Nevsesyan, Berislav Horvatić, David Sarkisyan, Robert Beuc, T. Varzhapetyan, Goran Pichler, Silvije Vdović

We calculated the approximate form of absorption bands of RbCs molecules in the 450-1000 nm wavelength range. The manifold of potential curves for the Hund's coupling case a was used to predict the absorption spectra assuming constant transition dipo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32697f44d1fdf29c341225ed287dfa5c
https://doi.org/10.1007/s00340-007-2659-x

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The absorption spectrum of D2: Ultrasensitive cavity ring down spectroscopy of the (2–0) band near 1.7 μm and accurate ab initio line list up to 24 000 cm−1

Autor: Jacek Komasa, Krzysztof Pachucki, Samir Kassi, Alain Campargue

Publikováno v: Journal of Chemical Physics
Journal of Chemical Physics, American Institute of Physics, 2012, 136, pp.4309. ⟨10.1063/1.4707708⟩

Eleven very weak electric quadrupole transitions Q(2), Q(1), S(0)-S(8) of the first overtone band of D(2) have been measured by very high sensitivity CW-cavity ring down spectroscopy (CRDS) between 5850 and 6720 cm(-1). The noise equivalent absorptio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08b9975393b9e6bd7ab1011a2e0bf7f6
https://doi.org/10.1063/1.4707708

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