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Measuring CO(2) and CH(4) with a portable gas analyzer: Closed-loop operation, optimization and assessment

The use of cavity ring-down spectrometer (CRDS) based portable greenhouse gas analyzers (PGAs) in closed-loop configuration to measure small sample volumes (< 1 l) for CH(4) and CO(2) concentrations is increasing and offers certain advantages over conventional measurement methods in terms of spee...

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Detalles Bibliográficos
Autores principales: Wilkinson, Jeremy, Bors, Christoph, Burgis, Florian, Lorke, Andreas, Bodmer, Pascal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5884480/
https://www.ncbi.nlm.nih.gov/pubmed/29617382
http://dx.doi.org/10.1371/journal.pone.0193973