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Laser induced thermoelastic contributions from windows to signal background in a photoacoustic cell
The existence of a signal baseline due to a variety of reasons in a photoacoustic (PA) gas measurement system is a common phenomenon. One major component is the absorption of optical windows in an enclosed PA cell. This work explores the relation between the background signal and the thermoelastic e...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8039824/ https://www.ncbi.nlm.nih.gov/pubmed/33850704 http://dx.doi.org/10.1016/j.pacs.2021.100257 |