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A selective laser-based sensor for fugitive methane emissions

A mid-infrared laser-based sensor is reported for the quantification of fugitive methane emissions. The sensor is based on a distributed feedback inter-band cascade laser operating near 3.3 μm. Wavelength tuning with cepstral analysis is employed to isolate methane absorbance from (1) fluctuations i...

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Detalles Bibliográficos
Autores principales: Mhanna, Mhanna, Sy, Mohamed, Farooq, Aamir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2023
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9884282/
https://www.ncbi.nlm.nih.gov/pubmed/36709209
http://dx.doi.org/10.1038/s41598-023-28668-z