ChemInform Abstract: THE SIMULTANEOUS DETECTION OF GAS PHASE ATOMS AND FREE RADICALS PRODUCED IN A MICROWAVE DISCHARGE BY ESR SPIN TRAPPING METHODS

1973 ◽  
Vol 4 (40) ◽  
pp. no-no
Author(s):  
EDWARD G. JANZEN ◽  
TOSHIO KASAI ◽  
KEIJI KUWATA
Keyword(s):  
Free Radicals ◽  
Gas Phase ◽  
Microwave Discharge ◽  
Simultaneous Detection ◽  
Spin Trapping ◽  
Esr Spin Trapping ◽  
Trapping Methods

Pesistent free radicals in woodsmoke: An ESR spin trapping study

1989 ◽  
Vol 7 (1) ◽  
pp. 17-21 ◽  
Author(s):  
Thoms M. Lachocki ◽  
Daniel F. Church ◽  
William A. Pryor
Keyword(s):  
Free Radicals ◽  
Spin Trapping ◽  
Esr Spin Trapping

OH-Induced Free Radicals in Uridine Studied by a Method Combining ESR, Spin-Trapping, and Liquid Chromatography

1986 ◽  
Vol 108 (1) ◽  
pp. 1 ◽  
Author(s):  
Osamu Inanami ◽  
Mikinori Kuwabara ◽  
Daiji Endoh ◽  
Fumiaki Sato
Keyword(s):  
Liquid Chromatography ◽  
Free Radicals ◽  
Spin Trapping ◽  
Esr Spin Trapping

Laser-Induced Fluorescence Measurement of Free Radical Intermediates

1988 ◽  
Vol 117 ◽  
Author(s):  
David R. Crosley
Keyword(s):  
Free Radicals ◽  
Gas Phase ◽  
Spectroscopic Method ◽  
Simultaneous Detection ◽  
Reactive Intermediates ◽  
Laser Induced Fluorescence ◽  
Materials Processing ◽  
Fluorescence Measurement ◽  
Radical Intermediates ◽  
Quantitative Measurements

AbstractLaser-induced fluorescence (LIF) provides a means for sensitive, selective and nonintrusive measurements of reactive intermediates, often free radicals, which control the chemistry of combustion. The same approach can be used to detect in the gas phase, atoms, radicals and ions which are reactive intermediates in materials processing. This article briefly examines the use of LIF in combustion. It includes a description of the LIF spectroscopic method as employed for quantitative measurements, and the use of LIF in a semiquantitative manner with extension to the simultaneous detection of more than one species.

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