Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Raimo S, Timonen"'
Autor:
Timo T. Pekkanen, Raimo S. Timonen, Struan H. Robertson, György Lendvay, Satya P. Joshi, Timo T. Reijonen, Arkke J. Eskola
Publikováno v:
Physical Chemistry Chemical Physics. 24:4729-4742
We have investigated the reaction between 2-methylallyl radicals and oxygen molecules with experimental and computational methods. Kinetic experiments were conducted in a tubular laminar flow reactor using laser photolysis for radical production and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d3b765ecb262ed4665bdfcb3eab8399
https://doi.org/10.1039/d1cp05591g
https://doi.org/10.1039/d1cp05591g
Funding Information: We thank Stephen Klippenstein for providing us with the geometries, harmonic frequencies, and relative energies of the stationary points from his recent CH + O publication as well as the state sum for the loose recombination tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fde539fee4a8640825954a59346e9d6
http://hdl.handle.net/10138/355942
http://hdl.handle.net/10138/355942
Publikováno v:
Proceedings of the Combustion Institute.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6ccbf6aceef523ea9e6a35f6a7545ee
https://doi.org/10.1016/j.proci.2022.07.176
https://doi.org/10.1016/j.proci.2022.07.176
Autor:
Timo T. Pekkanen, László Valkai, Satya P. Joshi, György Lendvay, Petri Heinonen, Raimo S. Timonen, Arkke J. Eskola
Publikováno v:
Faraday discussions. 238
We have used laser-photolysis-photoionization mass spectrometry, quantum chemical calculations, and master equation simulations to investigate the kinetics of the reaction between (E/Z)-pent-3-en-2-yl (CH3-CH - CH - CH-CH3), a resonance-stabilised hy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a6ea823ca0ccd0ea9f8e3ad3ff453508
https://pubmed.ncbi.nlm.nih.gov/35791840
https://pubmed.ncbi.nlm.nih.gov/35791840
Publikováno v:
Proceedings of the Combustion Institute.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88ef1c11da56c1256d2e831fc858baa2
https://doi.org/10.1016/j.proci.2022.06.003
https://doi.org/10.1016/j.proci.2022.06.003
Publikováno v:
Proceedings of the Combustion Institute. 38:843-852
We have used laser-photolysis/photoionization mass spectrometry to measure the kinetics of the reaction of 1-methylpropargyl (but-3-yn-2-yl, ) radicals with oxygen molecules as a function of temperature ( T = 200 − 685 K ) and bath gas density ( 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74c205c4448cd86d4bae9ec5981d7537
https://doi.org/10.1016/j.proci.2020.06.266
https://doi.org/10.1016/j.proci.2020.06.266
Publikováno v:
Physical Chemistry Chemical Physics. 23:20419-20433
The kinetics of the reaction between resonance-stabilized (CH3)(2)CCHCH2 radical (R) and O-2 has been investigated using photoionization mass spectrometry, and master equation (ME) simulations were performed to support the experimental results. The k
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f3a63fd14406a4458b09d91e37cb8f4
https://doi.org/10.1039/d1cp02210e
https://doi.org/10.1039/d1cp02210e
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(36)
The kinetics of the reaction between resonance-stabilized (CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::c8e7389cb326e3854b03b03d6b30763e
https://pubmed.ncbi.nlm.nih.gov/34494036
https://pubmed.ncbi.nlm.nih.gov/34494036
Publikováno v:
The Journal of Physical Chemistry A. 123:10514-10519
The kinetics of (CH3)(2)CCH + O-2 (1) and (CH3)(2)CCCH3 + O-2 (2) reactions have been measured as a function of temperature (223-600 K) at low pressures (0.4-2 Torr) using a tubular laminar flow reactor coupled to a photoionization mass spectrometer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::32b6edd891eecb76ca771c94f3eec198
https://doi.org/10.1021/acs.jpca.9b08028
https://doi.org/10.1021/acs.jpca.9b08028
Publikováno v:
Proceedings of the Combustion Institute. 37:291-298
The reaction of O-2 with butyl radicals is a key early step in the oxidation of n-butane, which is a prototypical alkane fuel with combustion properties that mimic those of many larger alkanes. Current combustion mechanisms employ kinetic description
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::737ded661b82aa479ac7fa2d6df5f01c
https://doi.org/10.1016/j.proci.2018.05.069
https://doi.org/10.1016/j.proci.2018.05.069