Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules

A. M. Solodov, T. M. Petrova, A. A. Solodov, V. I. Starikov

    Research output: Contribution to journal › Article

    3 Citations (Scopus)

    Abstract

    The model for simulating the profile of water vapor confined in nanoporous aerogel [2] has been improved. In the improved model, we take into account a possibility of loss of rotational degrees of freedom for water molecules adsorbed on pore walls, collisions with which significantly contribute to line broadening and shifting. The half-widths and shifts calculated for this model are in a good agreement with experimental data.

    Original languageEnglish
    Pages (from-to)232-235
    Number of pages4
    JournalAtmospheric and Oceanic Optics
    Volume28
    Issue number3
    DOIs
    Publication statusPublished - 1 May 2015

    Fingerprint

    aerogels
    line spectra
    water vapor
    spectroscopy
    shift
    molecules
    degrees of freedom
    collision
    porosity
    collisions
    profiles
    water
    calculation

    Keywords

    • aerogel
    • half-widths and shift of spectral lines
    • nanopores
    • water vapor

    ASJC Scopus subject areas

    • Atomic and Molecular Physics, and Optics
    • Atmospheric Science
    • Earth-Surface Processes
    • Oceanography

    Cite this

    Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules. / Solodov, A. M.; Petrova, T. M.; Solodov, A. A.; Starikov, V. I.

    In: Atmospheric and Oceanic Optics, Vol. 28, No. 3, 01.05.2015, p. 232-235.

    Research output: Contribution to journal › Article

    Solodov, AM, Petrova, TM, Solodov, AA & Starikov, VI 2015, 'Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules', Atmospheric and Oceanic Optics, vol. 28, no. 3, pp. 232-235. https://doi.org/10.1134/S1024856015030148
    Solodov AM, Petrova TM, Solodov AA, Starikov VI. Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules. Atmospheric and Oceanic Optics. 2015 May 1;28(3):232-235. https://doi.org/10.1134/S1024856015030148
    Solodov, A. M. ; Petrova, T. M. ; Solodov, A. A. ; Starikov, V. I. / Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules. In: Atmospheric and Oceanic Optics. 2015 ; Vol. 28, No. 3. pp. 232-235.
    @article{f983573ef705439b850e2fed0838bf8d,
    title = "Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules",
    abstract = "The model for simulating the profile of water vapor confined in nanoporous aerogel [2] has been improved. In the improved model, we take into account a possibility of loss of rotational degrees of freedom for water molecules adsorbed on pore walls, collisions with which significantly contribute to line broadening and shifting. The half-widths and shifts calculated for this model are in a good agreement with experimental data.",
    keywords = "aerogel, half-widths and shift of spectral lines, nanopores, water vapor",
    author = "Solodov, {A. M.} and Petrova, {T. M.} and Solodov, {A. A.} and Starikov, {V. I.}",
    year = "2015",
    month = "5",
    day = "1",
    doi = "10.1134/S1024856015030148",
    language = "English",
    volume = "28",
    pages = "232--235",
    journal = "Atmospheric and Oceanic Optics",
    issn = "1024-8560",
    publisher = "Springer Science + Business Media",
    number = "3",

    }

    TY - JOUR

    T1 - Fourier spectroscopy of water vapor in the volume of aerogel nanopores. Part 2. Calculation of broadening and shift of spectral lines by adsorbed molecules

    AU - Solodov, A. M.

    AU - Petrova, T. M.

    AU - Solodov, A. A.

    AU - Starikov, V. I.

    PY - 2015/5/1

    Y1 - 2015/5/1

    N2 - The model for simulating the profile of water vapor confined in nanoporous aerogel [2] has been improved. In the improved model, we take into account a possibility of loss of rotational degrees of freedom for water molecules adsorbed on pore walls, collisions with which significantly contribute to line broadening and shifting. The half-widths and shifts calculated for this model are in a good agreement with experimental data.

    AB - The model for simulating the profile of water vapor confined in nanoporous aerogel [2] has been improved. In the improved model, we take into account a possibility of loss of rotational degrees of freedom for water molecules adsorbed on pore walls, collisions with which significantly contribute to line broadening and shifting. The half-widths and shifts calculated for this model are in a good agreement with experimental data.

    KW - aerogel

    KW - half-widths and shift of spectral lines

    KW - nanopores

    KW - water vapor

    UR - http://www.scopus.com/inward/record.url?scp=84950319613&partnerID=8YFLogxK

    UR - http://www.scopus.com/inward/citedby.url?scp=84950319613&partnerID=8YFLogxK

    U2 - 10.1134/S1024856015030148

    DO - 10.1134/S1024856015030148

    M3 - Article

    VL - 28

    SP - 232

    EP - 235

    JO - Atmospheric and Oceanic Optics

    JF - Atmospheric and Oceanic Optics

    SN - 1024-8560

    IS - 3

    ER -

    Access to Document