Boreas: A Sample Preparation-Coupled Laser Spectrometer System for Simultaneous High-Precision In Situ Analysis of δ(13)C and δ(2)H from Ambient Air Methane

[Image: see text] We present a new instrument, “Boreas”, a cryogen-free methane (CH(4)) preconcentration system coupled to a dual-laser spectrometer for making simultaneous measurements of δ(13)C(CH(4)) and δ(2)H(CH(4)) in ambient air. Excluding isotope ratio scale uncertainty, we estimate a typical...

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Detalles Bibliográficos
Autores principales: Rennick, Chris, Arnold, Tim, Safi, Emmal, Drinkwater, Alice, Dylag, Caroline, Webber, Eric Mussell, Hill-Pearce, Ruth, Worton, David R., Bausi, Francesco, Lowry, Dave
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9584170/
https://www.ncbi.nlm.nih.gov/pubmed/34260200
http://dx.doi.org/10.1021/acs.analchem.1c01103

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9584170/
https://www.ncbi.nlm.nih.gov/pubmed/34260200
http://dx.doi.org/10.1021/acs.analchem.1c01103

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