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Direct formation of a state-selected excited state of Fe atoms by multiphoton dissociation of Fe(CO)5 at atomic transition frequencies
- Source :
- Chemical Physics Letters. 244:213-217
- Publication Year :
- 1995
- Publisher :
- Elsevier BV, 1995.
-
Abstract
- When an unfocused laser beam with narrow linewidth whose frequency matches exactly and atomic transition line of the Fe atom was passed through a gas mixture containing Fe(CO)5, atomic emissions from the state-selected excited state of Fe atoms were observed. The power dependence of the emission intensities as well as excitation and fluorescence spectra suggested that the state-selected excited state Fe atoms are generated by one-photon absorption of the ground state Fe atoms formed by two-photon dissociation of Fe(CO)5 within a single laser pulse.
Details
- ISSN :
- 00092614
- Volume :
- 244
- Database :
- OpenAIRE
- Journal :
- Chemical Physics Letters
- Accession number :
- edsair.doi...........b8cb0be3d6e9e9e88ffd2c7ac90b9814