The detection of carbon dioxide leaks using quasi-tomographic laser absorption spectroscopy measurements in variable wind
Laser absorption spectroscopy (LAS) has been used over the last several jordan 12 nubuck decades for the measurement of trace gasses in the atmosphere.For over a decade, LAS measurements from multiple sources and tens of retroreflectors have been combined with sparse-sample tomography methods to estimate the 2-D distribution of trace gas concentrat