E.S. Bekhtereva

National Research Tomsk State University — Russia

Chemistry · Physical Sciences

32h-index2.6kcitations209works1.92yr avg
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Research Topics

Spectroscopy and Laser Applications(173), Atmospheric Ozone and Climate(145), Advanced Chemical Physics Studies(106), Molecular Spectroscopy and Structure(86), Atmospheric chemistry and aerosols(21)

Publications209 total

Comprehensive absolute line strengths analysis of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si70.svg" display="inline" id="d1e2667"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mn>28</mml:mn> </mml:mrow> </mml:msup> </mml:math> SiH <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si19.svg" display="inline" id="d1e2675"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>4</mml:mn> </mml:mrow> </mml:msub> </mml:math> octad: The 24 sub–bands of the octad in the region of 2600–3400 cm−1
Journal of Quantitative Spectroscopy and Radiative Transfer·2025
Doubly excited <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si156.svg" display="inline" id="d1e1959"> <mml:mrow> <mml:mo>(</mml:mo> <mml:msub> <mml:mrow> <mml:mi>v</mml:mi> </mml:mrow> <mml:mrow> <mml:mn>4</mml:mn> </mml:mrow> </mml:msub> <mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo> <mml:mn>2</mml:mn> <mml:mo>)</mml:mo> </mml:mrow> </mml:math> vibrational state of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si157.svg" display="inline" id="d1e1978"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mn>12</mml:mn> </mml:mrow> </mml:msup> </mml:math> CH <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si159.svg" display="inline" id="d1e1986"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msub> </mml:math> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si28.svg" display="inline" id="d1e1995"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mn>35</mml:mn> </mml:mrow> </mml:msup> </mml:math> Cl <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si159.svg" display="inline" id="d1e2003"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msub> </mml:math> : Centrifugal distortion and quadrupole splittings in the submillimeter wave spectra up to 1.1 THz
Journal of Quantitative Spectroscopy and Radiative Transfer·2025· 2 cited
On the precise determination of spectroscopic parameters and vibrational energy structure of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si367.svg" display="inline" id="d1e11734"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> </mml:msup> </mml:math> SiH <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si368.svg" display="inline" id="d1e11742"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>4</mml:mn> </mml:mrow> </mml:msub> </mml:math> ( <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si9.svg" display="inline" id="d1e11751"> <mml:mrow> <mml:mi>M</mml:mi> <mml:mo>=</mml:mo> </mml:mrow> </mml:math> 28, 29, 30) silane up to 9000 cm−1
Journal of Quantitative Spectroscopy and Radiative Transfer·2025· 1 cited
Improved spectroscopic parameters and rotational energy structure of the ground vibrational state of AsH <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si40.svg" display="inline" id="d1e34474"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>3</mml:mn> </mml:mrow> </mml:msub> </mml:math>
Journal of Quantitative Spectroscopy and Radiative Transfer·2025
Line strength analysis of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si87.svg" display="inline" id="d1e4205"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mn>12</mml:mn> </mml:mrow> </mml:msup> </mml:math> CD <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si88.svg" display="inline" id="d1e4213"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>4</mml:mn> </mml:mrow> </mml:msub> </mml:math> infrared spectra in the pentad region
Journal of Quantitative Spectroscopy and Radiative Transfer·2025
Extended high resolution study of 28SiH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si52.svg" display="inline" id="d1e19082"><mml:msub><mml:mrow/><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:math> in the region of the octad stretching–bending bands
Journal of Quantitative Spectroscopy and Radiative Transfer·2025· 2 cited
Submillimeter wave spectrum of the 12CH235Cl2 methylene chloride in the excited <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si24.svg" display="inline" id="d1e1260"><mml:mrow><mml:mo>(</mml:mo><mml:msub><mml:mrow><mml:mi>v</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math> vibrational state up to 1.1 THz
Journal of Quantitative Spectroscopy and Radiative Transfer·2025· 3 cited
A Method for the Precise Determination of the Intramolecular Potential Energy Surface on the Basis of Microwave and Submillimeter-Wave Spectra: Diatomic Molecules as a Relevant Illustration
International Journal of Molecular Sciences·2025· 4 citedOpen Access
Application of THz Spectroscopy Methods for Detection of Superecotoxicants and Ecological Monitoring
2024
First comprehensive high resolution study of the 28SiH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si40.svg" display="inline" id="d1e13687"><mml:msub><mml:mrow/><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:math> octad bending bands
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 3 cited
High resolution analysis of the CD<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si49.svg" display="inline" id="d1e18258"><mml:msub><mml:mrow/><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:math> deuterated methane: Extended investigation of the pentad region
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 1 cited
Improved effective dipole moment model for axially symmetric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si115.svg" display="inline" id="d1e4808"><mml:msub><mml:mrow><mml:mi>C</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn><mml:mi>v</mml:mi></mml:mrow></mml:msub></mml:math> molecules: Parallel <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si5.svg" display="inline" id="d1e4820"><mml:mrow><mml:mo>(</mml:mo><mml:mi>A</mml:mi><mml:mo>←</mml:mo><mml:mi>A</mml:mi><mml:mo>)</mml:mo></mml:mrow></mml:math> bands
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 1 cited
Analytical presentation of symmetrized vibrational functions of high symmetry molecules for applications in molecular spectroscopy and chemical physics: Accurate prediction of the vibrational spectrum of GeH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si205.svg" display="inline" id="d1e8024"><mml:msub><mml:mrow/><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:math> up to 8000 cm−1 as a relevant application example
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 2 cited
Improved Model of the Effective Dipole Moments and Absolute Ro-Vibrational Line Strengths of the XY2 Asymmetric Top Molecules in the X 2B1 Doublet Electronic States
Optics and Spectroscopy·2024
Submillimeter wave spectrum of methylene chloride, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si65.svg" display="inline" id="d1e5367"><mml:msup><mml:mrow/><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:msup></mml:math>CH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si66.svg" display="inline" id="d1e5375"><mml:mrow><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msup><mml:mrow/><mml:mrow><mml:mn>35</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Cl<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si67.svg" display="inline" id="d1e5389"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>, <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si65.svg" display="inline" id="d1e5398"><mml:msup><mml:mrow/><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:msup></mml:math>CH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si66.svg" display="inline" id="d1e5406"><mml:mrow><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msup><mml:mrow/><mml:mrow><mml:mn>35</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Cl<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si76.svg" display="inline" id="d1e5420"><mml:msup><mml:mrow/><mml:mrow><mml:mn>37</mml:mn></mml:mrow></mml:msup></mml:math>Cl and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si65.svg" display="inline" id="d1e5428"><mml:msup><mml:mrow/><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:msup></mml:math>CH<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si78.svg" display="inline" id="d1e5437"><mml:mrow><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:msup><mml:mrow/><mml:mrow><mml:mn>37</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>Cl<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si67.svg" display="inline" id="d1e5451"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math> up to 1.1 THz
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 10 cited
High-resolution ro-vibrational spectrum of H<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si185.svg" display="inline" id="d1e15008"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>S in highly excited vibrational states: Re-visiting the first decade
Journal of Quantitative Spectroscopy and Radiative Transfer·2024· 1 citedOpen Access
Comprehensive high resolution study of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si608.svg" display="inline" id="d1e10116"> <mml:msup> <mml:mrow/> <mml:mrow> <mml:mi>M</mml:mi> </mml:mrow> </mml:msup> </mml:math> SiH <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si85.svg" display="inline" id="d1e10124"> <mml:msub> <mml:mrow/> <mml:mrow> <mml:mn>4</mml:mn> </mml:mrow> </mml:msub> </mml:math> <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si37.svg" display="inline" id="d1e10132"> <mml:mrow> <mml:mo>(</mml:mo> <mml:mi>M</mml:mi> <mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo> <mml:mn>28</mml:mn> <mml:mo>,</mml:mo> <mml:mn>29</mml:mn> <mml:mo>,</mml:mo> <mml:mn>30</mml:mn> <mml:mo>)</mml:mo> </mml:mrow> </mml:math> tetradecad stretching bands: Appearance and applications of the isotopic substitution effect in molecules of spherical symmetry
Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy·2024· 3 cited
Comparative line position and line strength analysis of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si52.svg" display="inline" id="d1e4933"><mml:mrow><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mo>/</mml:mo><mml:msub><mml:mrow><mml:mi>ν</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> dyad of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si50.svg" display="inline" id="d1e4953"><mml:mrow><mml:msup><mml:mrow/><mml:mrow><mml:mn>12</mml:mn></mml:mrow></mml:msup><mml:msub><mml:mrow><mml:mi mathvariant="normal">CD</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math> and <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si51.svg" display="inline" id="d1e4969"><mml:mrow><mml:msup><mml:mrow/><mml:mrow><mml:mn>13</mml:mn></mml:mrow></mml:msup><mml:msub><mml:mrow><mml:mi mathvariant="normal">CD</mml:mi></mml:mrow><mml:mrow><mml:mn>4</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>
Journal of Quantitative Spectroscopy and Radiative Transfer·2023· 2 cited
Improved Theory of the Effective Dipole Moments and Absolute Line Strengths of the XY2 Asymmetric Top Molecules in the X2B1 Doublet Electronic States
International Journal of Molecular Sciences·2023· 1 citedOpen Access
The Vibrational-Rotational High-Resolution Spectrum in the Region of 3ν4, ν2 + 2ν4 and 2ν2 + ν4 Bands of the 72GeH4 Molecule
Optics and Spectroscopy·2023
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Frequent Co-authors

O.N. Ulenikov(50), O.V. Gromova(30), S. Bauerecker(23), Shui-Ming Hu(13), G.A. Onopenko(12), C. Sydow(12), V.–M. Horneman(10), Martin Qüack(8), Sheng‐Gui He(8), Claude Leroy(6), A.L. Fomchenko(6), S. Albert(5), Hai Lin(5), H. Hollenstein(5), C. Maul(5), Tillmann Buttersack(5), Xianghuai Wang(4), Qingshi Zhu(4), I. B. Bolotova(4), С. Аланко(4)