We report the CH-stretching overtone spectrum of jet-cooled methane in the visible range. Due to the very weak intensity of the transition, the intracavity-laser-absorption-spectroscopy technique (ICLAS) was used with a free jet of methane from a slit orifice placed inside a dye-laser cavity. In thi
Quantitative absorption spectroscopy of No2 in a supersonically cooled jet by intracavity laser techniques
โ Scribed by N. Goldstein; T.L. Brack; G.H. Atkinson
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 822 KB
- Volume
- 116
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
RotauonaUy resokd absorpuon spectra of supersomcalIy cooled NO, In a jet expansion have been observed by mtracawty laser spectroscopy Expenmental parameters charactenzmg the Jet expansion and the mtracav~ty dye laser were varied fo demonstrale Ihe general apphcabdity of quantilative measurements mvolvmg wavelength pos~uons and relauve mtensltres of absorption hnes for supersorucally cooled molecules
๐ SIMILAR VOLUMES
## FIG. 2. Boltzmann plot for the 12 band of benzene observed in a supersonic jet. The symbols โ, แฎ, , ฦ, E, U, OE, s, and F correspond to K ฯญ 1-9 in the ground state. For K ฯญ 0, ฯฉ and ฯซ are assigned to even and odd J, respectively.