Zobrazeno 1 - 10
of 104
pro vyhledávání: '"Louis J. Stief"'
Autor:
Regina J, Cody, Walter A, Payne, R Peyton, Thorn, Fred L, Nesbitt, Mark A, Iannone, Dwight C, Tardy, Louis J, Stief
Publikováno v:
The journal of physical chemistry. A. 106(25)
The recombination of methyl radicals is the major loss process for methyl in the atmospheres of Saturn and Neptune. The serious disagreement between observed and calculated levels of CH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f43a27899a2ae17586be7a8442ee2f5b
https://pubmed.ncbi.nlm.nih.gov/29791993
https://pubmed.ncbi.nlm.nih.gov/29791993
Autor:
Stephen J. Klippenstein, Louis J. Stief, F. L. Nesbitt, Lawrence B. Harding, James K. Parker, Walter A. Payne, Regina J. Cody
Publikováno v:
The Journal of Physical Chemistry A. 111:1015-1023
The rate coefficient has been measured under pseudo-first-order conditions for the Cl+CH3 association reaction at T=202, 250, and 298 K and P=0.3-2.0 Torr helium using the technique of discharge-flow mass spectrometry with low-energy (12-eV) electron
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca7083738038429c68dd3cf20690e8b6
https://doi.org/10.1021/jp066231v
https://doi.org/10.1021/jp066231v
Autor:
Louis J. Stief, Regina J. Cody, Walter A. Payne, F. L. Nesbitt, Mark A. Iannone, Dwight C. Tardy, R. Peyton Thorn
Publikováno v:
The Journal of Physical Chemistry A. 106:6060-6067
The recombination of methyl radicals is the major loss process for methyl in the atmospheres of Saturn and Neptune. The serious disagreement between observed and calculated levels of CH3 has led to suggestions that the atmospheric models greatly unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05b0ad1a2d4eaa8be247cf3f15d01319
https://doi.org/10.1021/jp014044l
https://doi.org/10.1021/jp014044l
Publikováno v:
The Journal of Physical Chemistry A. 105:1638-1642
The potential importance of OBrO in atmospheric chemistry has been suggested recently. Although there appear to be no experimental measurements of deltaH(OBrO), estimated values range from 70 to 152 kJ/mol. In the present investigation, the appearanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5b75e51c4c9cb17a6552a6309059220
https://doi.org/10.1021/jp002397z
https://doi.org/10.1021/jp002397z
Autor:
Paul S. Monks, R. B. Klemm, Louis J. Stief, Russell D. Johnson, Thomas J. Buckley, R.P. Thorn
Publikováno v:
The Journal of Physical Chemistry A. 103:8384-8388
The photoionization efficiency (PIE) spectrum of OBrO was measured over the wavelength range λ = 86−126 nm using a discharge flow-photoionization mass spectrometer (DF−PIMS) apparatus coupled to a ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9134133aa9b92e917412b1f1859cd476
https://doi.org/10.1021/jp991555n
https://doi.org/10.1021/jp991555n
Publikováno v:
The Journal of Physical Chemistry A. 103:3038-3043
The absolute rate constant for the reaction HCO + O2 has been measured over the temperature range T = 200−398 K in a discharge flow system at a pressure of 1 Torr (He). This study represents the first measurement of this rate constant at temperatur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f31747bd053cb66ad0f92392b68d486
https://doi.org/10.1021/jp984781q
https://doi.org/10.1021/jp984781q
Publikováno v:
The Journal of Physical Chemistry A. 102:6247-6250
The rate coefficient for the O(3P) + IO reaction has been measured using the discharge-flow kinetic technique coupled to collision-free mass spectrometric detection at 1 Torr nominal pressure (He). IO is generated by the reaction of O with I2; IO the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::251b84d6da874eba40b1cef5ff7daa32
https://doi.org/10.1021/jp9811530
https://doi.org/10.1021/jp9811530
Autor:
R. Bruce Klemm, Louis J. Stief, and Paul S. Monks, R. Peyton ThornJr., Zhengyu Zhang, and Stuart K. Ross, Szu-Cherng Kuo
Publikováno v:
The Journal of Physical Chemistry A. 102:846-851
Photoionization efficiency (PIE) spectra of the CH2CN radical were measured over the wavelength range λ = 115−130 nm using a discharge-flow−photoionization mass spectrometer coupled to a dispersed synchrotron-radiation source. The cyanomethyl ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2435c062325613102642e0ab5486eeab
https://doi.org/10.1021/jp973164j
https://doi.org/10.1021/jp973164j
Autor:
R. Peyton Thorn, Walter A. Payne, Louis J. Stief, Struan H. Robertson, David M. Wardlaw, Fred L. Nesbitt, Paul W. Seakins, Michael J. Pilling
Publikováno v:
The Journal of Physical Chemistry A. 101:9974-9987
The reactions of methyl isotopomers (CH3, CH2D, and CHD2) with excess deuterium atoms have been studied using discharge flow/mass spectrometry at 298 K and at pressures of ∼1 Torr (helium). At these low pressures the initially formed methane comple
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::731ada3d33895fb5bddbed9fdeeefafb
https://doi.org/10.1021/jp9720348
https://doi.org/10.1021/jp9720348
Autor:
Russell D. Johnson, Thorn, R. Peyton, Louis J. Stief, Zhengyu Zhang, Stuart K. Ross, R. Bruce Klemm, Paul S. Monks, Szu-Cherng Kuo
Publikováno v:
The Journal of Physical Chemistry A. 101:4035-4041
Photoionization efficiency (PIE) spectra of HNO were measured over the wavelength range λ = 110−125 nm and in the ionization threshold region, λ = 118−124 nm, using a discharge flow-photoionization...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec69b674388bf8907866fc3c9b006cd0
https://doi.org/10.1021/jp9705941
https://doi.org/10.1021/jp9705941