Detection of CH/sub 2/OH radicals by resonance-enhanced multiphoton ionization spectroscopy
Journal Article
·
· J. Phys. Chem.; (United States)
The hydroxymethyl radical, CH/sub 2/OH, has been detected by the method of resonance-enhanced multiphoton ionization mass spectroscopy. Radicals were produced via hydrogen abstraction from CH/sub 3/OH by fluorine atoms in a discharge flow reactor. Tunable laser radiation between 427 and 490 nm ionized the CH/sub 2/OH radicals. The identity of the radical was determined from mass spectrometry of deuterium-substituted radicals. The isomerization reaction which transforms methoxy radicals into hydroxymethyl radicals was not observed.
- Research Organization:
- Naval Research Laboratory, Washington, DC
- OSTI ID:
- 5250648
- Journal Information:
- J. Phys. Chem.; (United States), Journal Name: J. Phys. Chem.; (United States) Vol. 87:13; ISSN JPCHA
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
38 RADIATION CHEMISTRY, RADIOCHEMISTRY, AND NUCLEAR CHEMISTRY
400600* -- Radiation Chemistry
ALCOHOLS
DETECTION
DEUTERIUM
ELECTROMAGNETIC RADIATION
ENERGY LEVELS
HYDROGEN ISOTOPES
HYDROXY COMPOUNDS
IONIZATION
ISOTOPES
LABELLED COMPOUNDS
LASER RADIATION
LIGHT NUCLEI
MASS SPECTROSCOPY
METHANOL
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
PRODUCTION
RADIATIONS
RADICALS
REACTORS
SPECTROSCOPY
STABLE ISOTOPES
400600* -- Radiation Chemistry
ALCOHOLS
DETECTION
DEUTERIUM
ELECTROMAGNETIC RADIATION
ENERGY LEVELS
HYDROGEN ISOTOPES
HYDROXY COMPOUNDS
IONIZATION
ISOTOPES
LABELLED COMPOUNDS
LASER RADIATION
LIGHT NUCLEI
MASS SPECTROSCOPY
METHANOL
NUCLEI
ODD-ODD NUCLEI
ORGANIC COMPOUNDS
PRODUCTION
RADIATIONS
RADICALS
REACTORS
SPECTROSCOPY
STABLE ISOTOPES