Výsledky vyhledávání - "N I, Butkovskaya"

Vibrational relaxation of high levels of H2O by collisions with Ar as studied by infrared chemiluminescence

Publikováno v: The Journal of Chemical Physics. 157:224305

Vibrational relaxation of H2O(v2,v13) molecules by collisions with Ar was studied at 298 K (v2 denotes the bending vibrational mode and v13 denotes the sum of the symmetric, v1, and asymmetric, v3, vibrational modes). The H2O molecules from 14 differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e2b0601c112a2bd0d38dcfaba65dd358
https://doi.org/10.1063/5.0130747

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Rate constants and vibrational distributions for water‐forming reactions of OH and OD radicals with thioacetic acid, 1,2‐ethanedithiol and tert‐butanethiol

Autor: N. I. Butkovskaya, D. W. Setser

Publikováno v: International Journal of Chemical Kinetics. 51:395-404

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24ed55b8e9d184d2c2d01d195b81ad06
https://doi.org/10.1002/kin.21263

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Infrared Chemiluminescence Study of the Reaction of Hydroxyl Radical with Formamide and the Secondary Unimolecular Reaction of Chemically Activated Carbamic Acid

Autor: Donald W. Setser, N. I. Butkovskaya

Publikováno v: The Journal of Physical Chemistry A. 122:3735-3746

Reactions of OH and OD radicals with NH2CHO and ND2CHO were studied by Fourier transform infrared emission spectroscopy of the product molecules from a fast-flow reactor at 298 K. Vibrational distributions of the HOD and H2O molecules from the primar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9450dc8513649d7c4089047e75a972af
https://doi.org/10.1021/acs.jpca.8b01512

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Theoretical and experimental revision of the water bending excitation in the OH/OD + GeH4 reactions

Autor: N. I. Butkovskaya, José C. Corchado, D. W. Setser, Joaquin Espinosa-Garcia

Publikováno v: Theoretical Chemistry Accounts. 138

The bending force constant associated with formation water that is selected for the potential energy surface describing the OH/OD + GeH4 reaction is shown to be important for the degree of bending excitation of H2O and HOD.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ff691c955409dec74c9b568d611577e3
https://doi.org/10.1007/s00214-019-2506-2

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Pressure Dependence of Butyl Nitrate Formation in the Reaction of Butylperoxy Radicals with Nitrogen Oxide

Autor: Marie-Thérèse Rayez, Alexandre Kukui, G. Le Bras, N. I. Butkovskaya, Jean-Claude Rayez

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2015, 119 (19), pp.4408-4417. ⟨10.1021/jp509427x⟩

International audience; The yield of 1- and 2-butyl nitrates in the gas-phase reactions of NO with n-C4H9O2 and sec-C4H9O2, obtained from the reaction of F atoms with n-butane in the presence of O2, was determined over the pressure range of 100–600

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::081adf2a13f1bc6cab828f6992821582
https://doi.org/10.1021/jp509427x

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Pressure and Temperature Dependence of Ethyl Nitrate Formation in the C2H5O2 + NO Reaction

Autor: Georges Le Bras, N. I. Butkovskaya, Alexandre Kukui

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, 2010, 114 (2), pp.956-964. ⟨10.1021/jp910003a⟩
Journal of Physical Chemistry A, American Chemical Society, 2010, 114 (2), pp.956-964. ⟨10.1021/jp910003a⟩

International audience; The branching ratio β = k1b/k1a for the formation of ethyl nitrate, C2H5ONO2, in the gas-phase C2H5O2 + NO reaction, C2H5O2 + NO → C2H5O + NO2 (1a), C2H5O2 + NO → C2H5ONO2 (1b), was determined over the pressure and temper

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2529f022fa0f59149fb2e5b8774b7782
https://doi.org/10.1021/jp910003a

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Impact of the new HNO3-forming channel of the HO2+NO reaction on tropospheric HNO3, NOx, HOx and ozone

Autor: N. I. Butkovskaya, A. Kukui, G. Le Bras, Martyn P. Chipperfield, Mathew J. Evans, Daniel Cariolle

Publikováno v: Atmospheric Chemistry and Physics. 8:4061-4068

We have studied the impact of the recently observed reaction NO+HO2→HNO3 on atmospheric chemistry. A pressure and temperature-dependent parameterisation of this minor channel of the NO+HO2→NO2+OH reaction has been included in both a 2-D stratosph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52ab9a85b1912af95e16084194331c37
https://doi.org/10.5194/acp-8-4061-2008

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HNO3 Forming Channel of the HO2 + NO Reaction as a Function of Pressure and Temperature in the Ranges of 72−600 Torr and 223−323 K

Autor: A. Kukui, N. I. Butkovskaya, Georges Le Bras

Publikováno v: Journal of Physical Chemistry A
Journal of Physical Chemistry A, American Chemical Society, 2007, 111 (37), pp.9047-9053. ⟨10.1021/jp074117m⟩
Journal of Physical Chemistry A, 2007, 111 (37), pp.9047-9053. ⟨10.1021/jp074117m⟩

A high-pressure turbulent flow reactor coupled with a chemical ionization mass-spectrometer was used to determine the branching ratio of the HO(2) + NO reaction: HO(2) + NO --OH + NO(2) (1a), HO(2) + NO --HNO(3) (1b). The branching ratio, beta = k(1b

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e4aa7e977b87ced1cbcb9dba1cc669d
https://doi.org/10.1021/jp074117m

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