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Your search keyword '"Harper, Warren, W."' showing total 2 results
Start Over Author "Harper, Warren, W." Publisher american chemical society
2 results on '"Harper, Warren, W."'

1. Laser spectroscopic detection of the simplest unsaturated silylene and germylene

Author

Harper, Warren, W., Ferrall, Eric A., Hilliard, Randall K., Stogner, Steven M., Grev, Roger S., and Clouthier, Dennis J.

Subjects
Fluorescence spectroscopy -- Usage, Enantiomers -- Observations, Chemistry
Abstract

Heavy atom analogs, silylidene, H2C=Si and germylidene, H2C=Ge are not well known, although theoretical studies show that silylidene is the global minimum on the H2CSi potential surface. The production of jet-cooled H2C=Si and H2C=GE was undertaken, by striking an electric discharge in tetramethylsilane (TMS) or tetramethylgermane (TMG) vapour. Silyidene showed evidence of intensity anomalies in the LIF spectra.

Published
1997

2. Temperature dependent kinetics of the OH/HO2/O3 chain reaction by time-resolved IR laser absorption spectroscopy

Author

Nizkorodov, Sergey A., Harper, Warren W., Blackmon, Bradley W., and Nesbitt, David J.

Subjects
Atmospheric chemistry -- Research, Infrared spectroscopy -- Usage, Ozonization -- Research, Chemicals, plastics and rubber industries
Abstract

A temperature dependent kinetic investigation of the catalytic HOx ozone cycle, OH + O3 - HO2 + O2 and HO2 + O3 - OH + 2 O2, based on time-resolved, Dopper limited direct absorption spectroscopy of OH with a single mode high-resolution infrared laser, is presented.

Published
2000

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