Refractive Index of Liquid Aluminum Oxide at 0.6328 μm

Refractive Index of Liquid Aluminum Oxide at 0.6328 μm

The real part, n, of the refractive index of pendant drops of laser‐heated liquid Al2O3 was measured by laser ellipsometry at 0.6328 μm. At temperatures from 2327 to 2600 K, n for the liquid was 1.744 ± 0.016. No significant differences were observed in the results obtained on ruby specimens and in...

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Veröffentlicht in:Journal of the American Ceramic Society 1991-04, Vol.74 (4), p.881-883
Hauptverfasser: Krishnan, Shankar, Weber, J. K. Richard, Schiffman, Robert A., Nordine, Paul C., Reed, Robert A.
Format: Artikel
Sprache:eng
Schlagworte:
aluminum
emissivity
liquid
oxide
refractive index
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Zusammenfassung:The real part, n, of the refractive index of pendant drops of laser‐heated liquid Al2O3 was measured by laser ellipsometry at 0.6328 μm. At temperatures from 2327 to 2600 K, n for the liquid was 1.744 ± 0.016. No significant differences were observed in the results obtained on ruby specimens and in oxygen or argon atmosphres.
ISSN:0002-7820
1551-2916
DOI:10.1111/j.1151-2916.1991.tb06947.x