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Highly sensitive photoacoustic acetylene detection based on differential photoacoustic cell with retro-reflection-cavity
In this paper, a highly sensitive photoacoustic spectroscopy (PAS) sensor based on retro-reflection-cavity-enhanced differential photoacoustic cell (DPAC) is demonstrated for the first time. Acetylene (C(2)H(2)) was selected as the analyte. The DPAC was designed to effectively suppress noise and inc...
| 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/PMC9982609/ https://www.ncbi.nlm.nih.gov/pubmed/36874591 http://dx.doi.org/10.1016/j.pacs.2023.100467 |