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A Laser-Based Multipass Absorption Sensor for Sub-ppm Detection of Methane, Acetylene and Ammonia
A compact, sensitive laser-based absorption sensor for multispecies monitoring of methane (CH(4)), acetylene (C(2)H(2)) and ammonia (NH(3)) was developed using a compact multipass gas cell. The gas cell is 8.8 cm long and has an effective optical path length of 3.0 m with a sampling volume of 75 mL....
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
MDPI
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8780281/ https://www.ncbi.nlm.nih.gov/pubmed/35062517 http://dx.doi.org/10.3390/s22020556 |