Tomographic absorption spectroscopy for the study of gas dynamics and reactive flows
Optical imaging techniques are ubiquitous for the resolution of non-uniformities in gas flows.
Planar imaging techniques such as laser-induced fluorescence are well established and …
Planar imaging techniques such as laser-induced fluorescence are well established and …
Tomographic imaging of temperature and chemical species based on hyperspectral absorption spectroscopy
A novel technique has been developed to obtain simultaneous tomographic images of
temperature and species concentration based on hyperspectral absorption spectroscopy …
temperature and species concentration based on hyperspectral absorption spectroscopy …
Optical tomography
C Haisch - Annual Review of Analytical Chemistry, 2012 - annualreviews.org
The number of applications using optical tomography has significantly increased over the
past decade. A literature research providing this term as keyword gives 26 hits for 1990, 719 …
past decade. A literature research providing this term as keyword gives 26 hits for 1990, 719 …
Numerical investigation of hyperspectral tomography for simultaneous temperature and concentration imaging
We investigate the simultaneous tomographic reconstruction of temperature and species
concentration using hyperspectral absorption spectroscopy. Previous work on absorption …
concentration using hyperspectral absorption spectroscopy. Previous work on absorption …
[HTML][HTML] A tomographic technique for the simultaneous imaging of temperature, chemical species, and pressure in reactive flows using absorption spectroscopy with …
This paper proposes a technique that can simultaneously retrieve distributions of
temperature, concentration of chemical species, and pressure based on broad bandwidth …
temperature, concentration of chemical species, and pressure based on broad bandwidth …
New and established techniques for surface gas monitoring at onshore CO2 storage sites
New methods for the monitoring of CO2 near the ground surface at geological CO2 storage
sites have been tested over areas of natural CO2 emission. Mobile open path laser …
sites have been tested over areas of natural CO2 emission. Mobile open path laser …
Volcanic CO2 flux measurement at Campi Flegrei by tunable diode laser absorption spectroscopy
Near-infrared room temperature tunable diode lasers (TDL) have recently found increased
usage in atmospheric chemistry and air monitoring research, but applications in volcanology …
usage in atmospheric chemistry and air monitoring research, but applications in volcanology …
Gas-phase photoacoustic sensor at 8.41 μm using quartz tuning forks and amplitude-modulated quantum cascade lasers
We demonstrate the performance of a novel infrared photoacoustic laser absorbance sensor
for gas-phase species using an amplitude-modulated quantum cascade (QC) laser and a …
for gas-phase species using an amplitude-modulated quantum cascade (QC) laser and a …
A Geochemical Multi-Methodological Approach in Hazard Assessment of CO2-Rich Gas Emissions at Mt. Amiata Volcano (Tuscany, Central Italy)
The present work aims to assess the hazard for human health related to CO 2 anomalous
concentrations in air emitted from dry gas vents located in the NE area of Mt. Amiata volcano …
concentrations in air emitted from dry gas vents located in the NE area of Mt. Amiata volcano …
Origin of the gases released from the Acqua Passante and Ermeta wells (Mt. Amiata, central Italy) and possible environmental implications for their closure
Abstract The Mt. Amiata volcano (Tuscany, central Italy) hosts the second largest geothermal
field of Italy. Its SW and NE sectors are characterized by the presence of several CO 2-rich (> …
field of Italy. Its SW and NE sectors are characterized by the presence of several CO 2-rich (> …