Use of the gauss curve as slit function for the measurement of absolute absorption intensities in the infrared spectral region

Absolute ν2 Line Intensities of HOCl by

Absolute ν2 Line Intensities of HOCl by Simultaneous Measurements in the Infrared with a Tunable Diode Laser and Far-Infrared Region Using a Fourier Transform Spectrometer

✍ J. Vander Auwera; J. Kleffmann; J.-M. Flaud; G. Pawelke; H. Bürger; D. Hurtmans; 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 349 KB

We have measured absolute line intensities in the 2 fundamental band at 1238 cm Ϫ1 of both isotopomers of hypochlorous acid, HOCl. To obtain the partial pressure of the species in the sample mixture, unavailable through direct measurement since HOCl exists only in equilibrium with H 2 O and Cl 2 O a