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  1. No Access

    Article

    Investigation of carbon graphite-like structures by laser mass spectrometry

    Sorbents prepared from industrial waste and some carbon graphite-like materials are studied by laser ablation and time-of-flight mass spectrometry. The mass spectra of all materials show a peak at a mass of 46...

    M. A. Khodorkovskii, S. V. Murashov, T. O. Artamonova, L. P. Rakcheeva… in Technical Physics (2012)

  2. No Access

    Article

    The study of ungerade electronic states of the Xe2 molecules in the region of Xe*(5p 56p, 5d, 7s, 6d) by the resonance multiphoton ionization method

    Electronic spectra of the Xe2 molecules in the energy range of 77700–89300 cm−1 are recorded. The method of resonance enhanced multiphoton ionization of molecules in a supersonic molecular beam was used, in which...

    M. A. Khodorkovskii, A. A. Belyaeva, L. P. Rakcheeva… in Optics and Spectroscopy (2012)

  3. No Access

    Article

    Electronic spectra of XeNe molecules in the range 77100-90100 cm-1 near Xe* (6p, 5d, 6p’, 7s, 7p, 6d) obtained by the (3 + 1) REMPI and (2 + 1) REMPI methods

    The electronic spectra of XeNe molecules in the range of 77100-90100 cm-1 are measured by the method of laser resonance multiphoton ionization in a supersonic jet. The photoionization spectra are obtained upon tw...

    M. A. Khodorkovskii, S. V. Murashov, T. O. Artamonova… in Optics and Spectroscopy (2010)

  4. No Access

    Article

    Laser mass spectrometry study of the properties of fullerene structures

    Fullerene films grown by various methods are studied using mass spectrometry. The mass spectra of the films formed onto an aluminum foil using thermal deposition (TD) or supersonic molecular beam (SMB) exhibit...

    M. A. Khodorkovskii, S. V. Murashov, T. O. Artamonova, L. P. Rakcheeva… in Technical Physics (2009)

  5. No Access

    Article

    Electron impact ionization of Ar n , (H2O) n , Ar n (H2O) m clusters

    Signals from ions forming in a supersonic molecular beam consisting of an argon-water vapor mixture are measured as functions of the exciting electron energy in the range to 120 eV. The thresholds of electron ...

    M. A. Khodorkovskii, T. O. Artamonova, S. V. Murashov, D. Michael… in Technical Physics (2009)

  6. No Access

    Article

    Study of the lowest electronic states of Xe2, XeKr, and XeAr molecules by the method of multiphoton resonance ionization

    The spectra of Xe2, XeKr, and XeAr molecules in the range 66 500–68 800 cm−1 are obtained by the methods of (2 + n) and (3 + n) (n = 1, 2, 3) resonance multiphoton ionization during the registration of molecular ...

    M. A. Khodorkovskiĭ, A. A. Belyaeva, L. P. Rakcheeva… in Optics and Spectroscopy (2008)

  7. No Access

    Article

    Composition of a water vapor-argon mixture determined by the mass spectrometry of a supersonic molecular beam

    It is found that the composition of a pulsed supersonic molecular beam depends on the preparation conditions of the initial mixture containing water molecules and argon atoms. The mass spectra of the molecular...

    M. A. Khodorkovskii, T. O. Artamonova, S. V. Murashov, D. Michael… in Technical Physics (2007)

  8. No Access

    Article

    Multiphoton mass spectra of XeKr molecules in the range of excited Xe*6p[5/2]2, 3 atoms

    Data on excited states of XeKr molecules in the energy range 78280–77600 cm−1 are obtained. Using the method of multiphoton laser photoionization of molecules in a supersonic jet, five vibrational progressions of...

    M. A. Khodorkovskiĭ, A. A. Belyaeva, L. P. Rakcheeva… in Optics and Spectroscopy (2007)

  9. No Access

    Article

    Properties of fullerene films obtained by high-kinetic-energy deposition on various surfaces

    Fullerene films deposited at various kinetic energies are studied by X-ray photoelectron spectroscopy. The structure of the first monolayer of fullerene molecules is shown to control the growth and structure o...

    M. A. Khodorkovskiĭ, S. V. Murashov, A. L. Shakhmin, T. O. Artamonova… in Technical Physics (2006)

  10. No Access

    Article

    Multiphoton mass spectra of Xe2 molecules in the range of excited Xe*(6p, 5d) atoms

    The (2 + 1) photoionization mass spectra of Xe2 molecules are studied in a supersonic jet upon excitation by laser radiation in the energy range 80321.3–77821 cm−1, corresponding to the dissociation of the Xe2 mo...

    M. A. Khodorkovskiĭ, A. A. Belyaeva, L. P. Rakcheeva… in Optics and Spectroscopy (2006)

  11. No Access

    Article

    Composition of higher fullerenes obtained by laser ablation of carboniferous materials

    The compositions of higher fullerenes produced by ablation of various carboniferous materials are experimentally studied. The yield of fullerenes versus the type of carboniferous materials and laser radiation ...

    M. A. Khodorkovskii, T. O. Artamonova, S. V. Murashov, A. L. Shakhmin… in Technical Physics (2005)

  12. No Access

    Article

    Gasdynamic parameters of a supersonic molecular beam seeded by fullerene molecules

    Gasdynamic parameters of a molecular beam formed by passing a pulsed beam of a neutral gasthrough a Knudsen cell filled with a fullerene vapor are studied experimentally. It is shown that this method canbe use...

    M. A. Khodorkovskii, S. V. Murashov, T. O. Artamonova, Yu. A. Golod… in Technical Physics (2003)

  13. No Access

    Article

    Prospects of the use of fullerenes for the orientation of liquid-crystalline compositions

    The dynamic characteristics of liquid crystal (LC) structures containing fullerenes C60 and C70 were studied, and the effect of fullerenes on the reorientation capacity of liquid crystal molecules was assessed. I...

    L. P. Rakcheeva, N. V. Kamanina in Technical Physics Letters (2002)