Measures of LLE of heart rate in different frequency bands: a possible measure of relative vagal and sympathetic activity

Self-, Nitrogen-, and Oxygen-Broadening

Self-, Nitrogen-, and Oxygen-Broadening Coefficient Measurements in the ν1 Band of H2O Using a Difference Frequency Generation Spectrometer at 3 μm

✍ A Bruno; G Pesce; G Rusciano; A Sasso 📂 Article 📅 2002 🏛 Elsevier Science 🌐 English ⚖ 142 KB

In this paper we investigate the mid-infrared spectrum of the H 2 16 O molecule between 3367 and 3447 cm -1 to study the gas-collision-broadened linewidths. The coherent radiation used in this experiment is produced through difference frequency generation in a periodically poled lithium niobate crys