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Novel approach for efficient resonance tracking in photoacoustic gas sensor systems based on a light-induced wall signal
Photoacoustic gas sensing is a method suited for the detection of radiation absorbing molecular species in the gas phase. Due to the backgroand-free detection, it has considerable benefits in the measurement of very low concentrations down to the parts-per-trillion range. Yet in resonant systems, th...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10126925/ https://www.ncbi.nlm.nih.gov/pubmed/37113271 http://dx.doi.org/10.1016/j.pacs.2023.100495 |