Reccn~d 31 \larch 1980 Gaseous ozone has been \lbratlonaU) evared usmp-smglc pulses from an IR laser oprratmg on the 9 5 pm band ofCO2 and trxtstcnt changes m UV absorption m the rcgon ot the Ilartlry continuum have been obscrwd These changes have been tcmporall> rcsol\ed at 310 nm m pure 03 and m b
IR-laser-induced changes in the UV absorption spectrum of ozone. The hartley continuum of the vibrationally excited components
โ Scribed by I.C. McDade; W.D. McGrath
- Publisher
- Elsevier Science
- Year
- 1980
- Tongue
- English
- Weight
- 377 KB
- Volume
- 73
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
Gaseous ozone has been vibrationally excited using single pulses from an IR laser operating on the 9.5 p band ofCU2 and tramlent changes m W absorption in the reDon of the Hartley continuum have been observed. These changes have been spectrally resolved between 250 and 350 run in pure 03 and the composite Hartley contiuum due to absoorption by the distribution of vlbrationally excited states mitlally produced has been obtained.
๐ SIMILAR VOLUMES
Apart from its crucial role in the atmosphere, particularly in filtering solar radiation in the UV wavelength region by absorption in the well known Hartley and Huggins bands, ozone attracts spectroscopic interest regarding the interpretation of these bands. From the results of previous measurements