Quantitative characteristics of high-resolution spectra to the benefit of astrophysics: The case of an ethylene molecule and its isotopologues

Abstract

Study of deuterated isotopologues is significant for the expansion of information quantity about "mother" modification of molecule. The spectra of cis-ethylene-d ₂ (C ₂ H ₂ D ₂ -cis) and ethylene-d ₃ (C ₂ HD ₃ ) molecules have been recorded with a Bruker IFS 120 HR Fourier spectrometer in the region of the ν ₃ bands location with spectral resolution of 0.0021 cm ^-1 . As a result of the experimental spectrum analysis, more than 1200 and 1000 transitions have been assigned for the ν ₃ bands of C ₂ H ₂ D ₂ -cis and C ₂ HD ₃ , respectively. Study of these bands for both investigated molecules was made at first time.

Original language	English
Article number	012001
Journal	IOP Conference Series: Materials Science and Engineering
Volume	516
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/516/1/012001
Publication status	Published - 26 Apr 2019
Event	3rd International Conference on Cognitive Robotics - Tomsk, Russian Federation Duration: 22 Nov 2018 → 24 Nov 2018

ASJC Scopus subject areas

Materials Science(all)
Engineering(all)

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10.1088/1757-899X/516/1/012001

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Konova, Y. V., Kashirina, N. V., & Ziatkova, A. G. (2019). Quantitative characteristics of high-resolution spectra to the benefit of astrophysics: The case of an ethylene molecule and its isotopologues. IOP Conference Series: Materials Science and Engineering, 516(1), [012001]. https://doi.org/10.1088/1757-899X/516/1/012001

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title = "Quantitative characteristics of high-resolution spectra to the benefit of astrophysics: The case of an ethylene molecule and its isotopologues",

abstract = " Study of deuterated isotopologues is significant for the expansion of information quantity about {"}mother{"} modification of molecule. The spectra of cis-ethylene-d 2 (C 2 H 2 D 2 -cis) and ethylene-d 3 (C 2 HD 3 ) molecules have been recorded with a Bruker IFS 120 HR Fourier spectrometer in the region of the ν 3 bands location with spectral resolution of 0.0021 cm -1 . As a result of the experimental spectrum analysis, more than 1200 and 1000 transitions have been assigned for the ν 3 bands of C 2 H 2 D 2 -cis and C 2 HD 3 , respectively. Study of these bands for both investigated molecules was made at first time. ",

author = "Konova, {Yu V.} and Kashirina, {N. V.} and Ziatkova, {A. G.}",

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T1 - Quantitative characteristics of high-resolution spectra to the benefit of astrophysics

T2 - 3rd International Conference on Cognitive Robotics

AU - Konova, Yu V.

AU - Kashirina, N. V.

AU - Ziatkova, A. G.

PY - 2019/4/26

Y1 - 2019/4/26

N2 - Study of deuterated isotopologues is significant for the expansion of information quantity about "mother" modification of molecule. The spectra of cis-ethylene-d 2 (C 2 H 2 D 2 -cis) and ethylene-d 3 (C 2 HD 3 ) molecules have been recorded with a Bruker IFS 120 HR Fourier spectrometer in the region of the ν 3 bands location with spectral resolution of 0.0021 cm -1 . As a result of the experimental spectrum analysis, more than 1200 and 1000 transitions have been assigned for the ν 3 bands of C 2 H 2 D 2 -cis and C 2 HD 3 , respectively. Study of these bands for both investigated molecules was made at first time.

AB - Study of deuterated isotopologues is significant for the expansion of information quantity about "mother" modification of molecule. The spectra of cis-ethylene-d 2 (C 2 H 2 D 2 -cis) and ethylene-d 3 (C 2 HD 3 ) molecules have been recorded with a Bruker IFS 120 HR Fourier spectrometer in the region of the ν 3 bands location with spectral resolution of 0.0021 cm -1 . As a result of the experimental spectrum analysis, more than 1200 and 1000 transitions have been assigned for the ν 3 bands of C 2 H 2 D 2 -cis and C 2 HD 3 , respectively. Study of these bands for both investigated molecules was made at first time.

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