Technical note: Coupling infrared gas analysis and cavity ring down spectroscopy for autonomous, high-temporal-resolution measurements of DIC and <i>δ</i><sup>13</sup>C–DIC

Technical note: Coupling infrared gas analysis and cavity ring down spectroscopy for autonomous, high-temporal-resolution measurements of DIC and <i>δ</i><sup>13</sup>C–DIC

A new approach to autonomously determine concentrations of dissolved inorganic carbon (DIC) and its carbon stable isotope ratio (<i>δ</i><sup>13</sup>C–DIC) at high temporal resolution is presented. The simple method requires no customised design. Instead it uses two commerci...

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Bibliographic Details
Main Authors: M. Call, K. G. Schulz, M. C. Carvalho, I. R. Santos, D. T. Maher
Format: Article
Language:English
Published: Copernicus Publications 2017-03-01
Series:Biogeosciences
Online Access:http://www.biogeosciences.net/14/1305/2017/bg-14-1305-2017.pdf

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