- Author
-
Smyth, K. C.
|
Mallard, W. G.
- Title
- Two-Photon Ionization Processes of PO in a C2H2/Air Flame.
- Coporate
- National Bureau of Standards, Gaithersburg, MD
- Journal
-
Journal Chemical Physics,
Vol. 77,
No. 4,
1779-1787,
August 13, 1982
- Keywords
-
ionization
- Identifiers
- optogalvanic; multiphoton ionization; atoms; molecules; photon; air flame
- Abstract
- Laser induced two-photon ionization processes are observed for PO in a premixed C2H/air flame in the 302-334 nm wavelength region. The ionization signal obtained as a function of energy shows distinct band heads, which correspond to one-photon absorption from the ground state of the resonant intermediate B sigma+ state.