Environmental Monitoring of Methane with Quartz-Enhanced Photoacoustic Spectroscopy Exploiting an Electronic Hygrometer to Compensate the H(2)O Influence on the Sensor Signal

A dual-gas sensor based on the combination of a quartz-enhanced photoacoustic spectroscopy (QEPAS) sensor and an electronic hygrometer was realized for the simultaneous detection of methane (CH(4)) and water vapor (H(2)O) in air. The QEPAS sensor employed an interband cascade laser operating at 3.34...

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Detalles Bibliográficos
Autores principales: Elefante, Arianna, Menduni, Giansergio, Rossmadl, Hubert, Mackowiak, Verena, Giglio, Marilena, Sampaolo, Angelo, Patimisco, Pietro, Passaro, Vittorio M. N., Spagnolo, Vincenzo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7285253/
https://www.ncbi.nlm.nih.gov/pubmed/32455887
http://dx.doi.org/10.3390/s20102935

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7285253/
https://www.ncbi.nlm.nih.gov/pubmed/32455887
http://dx.doi.org/10.3390/s20102935

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