Zobrazeno 1 - 10
of 45
pro vyhledávání: '"David S. Bomse"'
Publikováno v:
Sensors, Vol 21, Iss 16, p 5421 (2021)
The statistical analysis of historic pressure and temperature profiles from radiosonde launches for use in the fitting of molecular oxygen line shapes is presented. As the O2 mixing ratio is nearly constant throughout the lower atmosphere, only varia
Externí odkaz:
https://doaj.org/article/bd762a21adad444dac56d0e2663fd327
Publikováno v:
Conference on Lasers and Electro-Optics.
A laser heterodyne radiometry (LHR) technique for the determination of the vertical distribution of methane and carbon dioxide in the atmosphere using a single, near infrared laser is reported.
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 21, Iss 5421, p 5421 (2021)
Sensors, Vol 21, Iss 5421, p 5421 (2021)
The statistical analysis of historic pressure and temperature profiles from radiosonde launches for use in the fitting of molecular oxygen line shapes is presented. As the O2 mixing ratio is nearly constant throughout the lower atmosphere, only varia
We present an analysis of historic pressure and temperature profiles from radiosondelaunches that will be used in retrieval of mixing fractions for greenhouse gases (GHGs, includingcarbon dioxide, methane, and water vapor) in Laser Heterodyne Radiome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50cd67c1ad42411ac5bc393b92edb521
https://doi.org/10.5194/egusphere-egu21-6802
https://doi.org/10.5194/egusphere-egu21-6802
Autor:
David S. Bomse, Andrei B. Vakhtin
Publikováno v:
Conference on Lasers and Electro-Optics.
A Raman spectrometer for field measurement of isotope ratios of subsurface gases including nitrogen, oxygen and carbon dioxide is presented.
Publikováno v:
Conference on Lasers and Electro-Optics.
Publikováno v:
Optical Sensors and Sensing Congress (ES, FTS, HISE, Sensors).
A passive remote sensor for full atmospheric columns of O2, CO2 and CH4 has been developed that is based on laser heterodyne radiometry, (LHR), using telecommunications-style diode lasers operating at wavelengths between 1278 and 1650 nm as local osc
Autor:
Katherine D. Romanak, David S. Bomse
Publikováno v:
International Journal of Greenhouse Gas Control. 96:103003
A process-based approach to soil gas monitoring at geologic CO2 storage sites is an accurate, simple, and cost-effective alternative to other “concentration-based” soil gas methods which require complicated long-term baseline data collection and
Publikováno v:
Applied Optics. 59:B10
We describe the development of a near-infrared laser heterodyne radiometer: the precision heterodyne oxygen-corrected spectrometer (PHOCS). The prototype instrument is equipped with two heterodyne receivers for oxygen and water (measured near 1278 na
Autor:
David S. Bomse
Publikováno v:
Conference on Lasers and Electro-Optics.
Optical absorption in gases within an integrating sphere is determined by phase shifts of amplitude modulated laser light This technique could achieve performance advantages similar to those of FM radio over AM radio.