Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Joel E. Harrington"'
Publikováno v:
The Journal of Chemical Physics. 115:3099-3104
Collisional removal of the v′=0 level of the A 2Σ+ state of the OH radical has been studied as a function of rotational level N′ at room temperature. OH in high rotational levels of the X 2Πi state were created by 193 nm photolysis of HNO3 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57b6622793a76621ee9587bd4410ac1a
https://doi.org/10.1063/1.1386783
https://doi.org/10.1063/1.1386783
Autor:
Pamela A. Berg, Gregory P. Smith, Jay B. Jeffries, Joel E. Harrington, David R. Crosley, Jorge Luque, Masayuki Tamura
Publikováno v:
Combustion and Flame. 114:502-514
Excited state lifetimes have been measured for the A-states of CH, OH, and NO in a number of low-pressure, premixed, laminar flow methane flames. From these lifetimes, collisional quenching rates were determined as a function of height above the burn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a5cac8e8aa11f39e4ffc4f22f775084
https://doi.org/10.1016/s0010-2180(97)00324-6
https://doi.org/10.1016/s0010-2180(97)00324-6
Autor:
Jorge Luque, Gregory P. Smith, David R. Crosley, Joel E. Harrington, Pamela A. Berg, Jay B. Jeffries, M. Tamura
Publikováno v:
Applied Physics B: Lasers and Optics. 66:503-510
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbfeb0b1ae5ed78df62071a784095c58
https://doi.org/10.1007/s003400050425
https://doi.org/10.1007/s003400050425
Autor:
Pamela A. Berg, Jay B. Jeffries, Alison R. Noble, Joel E. Harrington, Gregory P. Smith, David R. Crosley
Publikováno v:
Symposium (International) on Combustion. 26:2133-2138
Bozzelli and Dean [1] recently proposed a new mechanism for NO production via the reaction O + NNH ⇔ NH + NO that predicts formation of significant amounts of NO in flames burning in air. To test the predictions of this new NNH mechanism, we design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::169b467b116309198189dda84c3e6cac
https://doi.org/10.1016/s0082-0784(96)80038-5
https://doi.org/10.1016/s0082-0784(96)80038-5
Publikováno v:
Combustion and Flame. 99:723-732
Integrated models of soot production and oxidation are based upon experimental results obtained in steady, laminar flames. For successful application of these descriptions to turbulent combustion, it is instructive to test predictions of soot concent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7aaaa02b66bfd8744dfea27bb600c135
https://doi.org/10.1016/0010-2180(94)90067-1
https://doi.org/10.1016/0010-2180(94)90067-1
Autor:
Thomas B. Lucatorto, Joel E. Harrington, Kermit C. Smyth, J. Patrick Looney, Thomas R. O'Brian
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 11:3111-3120
An evaluation is made of measurements of CO pressures in the UHV regime using resonance‐enhanced multiphoton ionization coupled with time‐of‐flight mass spectroscopy (REMPI‐TOFMS). It has been found that once the REMPI‐TOFMS system has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dacff36c342d4b2fef9745ae3332d195
https://doi.org/10.1116/1.578306
https://doi.org/10.1116/1.578306
Publikováno v:
Combustion and Flame. 95:229-239
Planar images of laser-induced flurescence from OH · radicals and elastic scattering from soot particles are presented in time-varying, laminar CH4/air diffusion flames burning in a co-flowing, axisymmetric configuration at atmospheric pressure. Aco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f7956fd2a0d7230ba48888b49316dc
https://doi.org/10.1016/0010-2180(93)90064-a
https://doi.org/10.1016/0010-2180(93)90064-a
Autor:
Kermit C. Smyth, Joel E. Harrington
Publikováno v:
Chemical Physics Letters. 202:196-202
Laser-induced fluorescence has been observed form the formaldehyde A 1 A 2 -X 1 A 1 electronic transition in a well characterized, laminar methane/air diffusion flame burning at atmospheric pressure. This represents the first optical measurement in f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06f4ec7df6cb6f1a29a2b1355c7a14ff
https://doi.org/10.1016/0009-2614(93)85265-p
https://doi.org/10.1016/0009-2614(93)85265-p
Autor:
Jorge Luque, Masayuki Tamura, Joel E. Harrington, Gregory P. Smith, David R. Crosley, Jay B. Jeffries
Publikováno v:
Laser Applications to Chemical, Security and Environmental Analysis.
Measurement of the temperature field is crucial to understanding combustion in practical devices. Imaging of laser-induced fluorescence (LIF) from NO molecules seeded into the flow is an attractive method to determine the temperature field.1 If the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb6619d61a1386d0448cb4edea9fa8b9
https://doi.org/10.1364/lacea.1996.lthd.5
https://doi.org/10.1364/lacea.1996.lthd.5
Publikováno v:
SPIE Proceedings.
Models of detailed flame chemistry and soot formation are based upon experimental results obtained in steady, laminar flames. For successful application of these descriptions to turbulent combustion, it is instructive to test predictions against meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01a0462bc06bef5e3d2b801d960ffcb5
https://doi.org/10.1117/12.178102
https://doi.org/10.1117/12.178102