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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...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Public Library of Science
2018
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| 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 |