Samenvatting
Results are given of spectrally as well as temporally resolved measurements of Na-fluorescence in an H2-O2-Ar flame at 1 atm (T = 1760 K). The Na-atoms were excited with a spectrally broadband pulsed dye laser, tuned to resonance. The existence of radiation-power broadening of the Na-D lines, due to interaction of the Na-atoms with the intense (broadband) resonant laser field, has been established for the first time. Quantitative agreement is obtained between a simplified theory and experimental results if we account for the (measured) spatial inhomogeneity of the laser beam.
Originele taal-2 | English |
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Pagina's (van-tot) | 1-12 |
Aantal pagina's | 12 |
Tijdschrift | Journal of Quantitative Spectroscopy and Radiative Transfer |
Volume | 28 |
Nummer van het tijdschrift | 1 |
DOI's | |
Status | Published - jul.-1982 |
Extern gepubliceerd | Ja |