The effect of hydrogen additive on population densities in the afterglow of barium vapour lasers
β Scribed by Richard P Mildren; Daniel J.W Brown; Robert J Carman; James A Piper
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 834 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0030-4018
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π SIMILAR VOLUMES
THREE FIGURES I. The 10-=.-flour not replaced series (total, 127 bottles) A. 64 bottles: larval density 1. B. 32 bottles: larval density 2. C. 16 bottles : larval density 4. D. 8 bottles: larval density 8. E. 4 bottles: larval density 16. F. 2 bottles: larval density 32. G. 1 bottle: larval density
## Trimethyl-4-(3-hydroxybutylidene)-cyclohexan-l-one (8). Like the two preceding compounds, this substance was isolated by preparative GLC. of crude ketone 4 (seefzg.
The rotational Raman spectrum of hydrogen dissolved in supercritical carbon dioxide ( scC02) is investigated. As the pressure, and hence density of the solution is increased, the lines broaden dramatically. The line broadening is compared with that of the vibrational line Q, (I ) and possible explan