Articles | Volume 11, issue 11
https://doi.org/10.5194/amt-11-6189-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/amt-11-6189-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
15 Nov 2018
Research article |
| 15 Nov 2018
| 15 Nov 2018
Calibration of isotopologue-specific optical trace gas analysers: a practical guide
Centre for Atmospheric Chemistry, University of Wollongong, Wollongong, NSW, Australia
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Cited
20 citations as recorded by crossref.
- Measurement of CO2 Isotopologue Ratios Using a Hollow Waveguide-Based Mid-Infrared Dispersion Spectrometer H. Zhang et al. 10.1021/acs.analchem.3c03722
- Simultaneous measurement of <i>δ</i><sup>13</sup>C, <i>δ</i><sup>18</sup>O and <i>δ</i><sup>17</sup>O of atmospheric CO<sub>2</sub> – performance assessment of a dual-laser absorption spectrometer P. Steur et al. 10.5194/amt-14-4279-2021
- Bacterial denitrification drives elevated N 2 O emissions in arid southern California drylands A. Krichels et al. 10.1126/sciadv.adj1989
- Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy D. Herman et al. 10.5194/amt-16-4053-2023
- Combining a Quantum Cascade Laser Spectrometer with an Automated Closed-Chamber System for δ13C Measurements of Forest Soil, Tree Stem and Tree Root CO2 Fluxes A. Brændholt et al. 10.3390/f10050432
- Isotope ratio dual-comb spectrometer A. Parriaux et al. 10.1103/PhysRevResearch.4.023098
- An FTIR method for accurate CO2 mole fraction measurements with correction for differences in isotopic composition of gases E. Flores et al. 10.1088/1681-7575/ab2941
- Measuring techniques for concentration and stable isotopologues of CO2 in a terrestrial ecosystem: A review G. Voglar et al. 10.1016/j.earscirev.2019.102978
- Continuous CH<sub>4</sub> and <i>δ</i><sup>13</sup>CH<sub>4</sub> measurements in London demonstrate under-reported natural gas leakage E. Saboya et al. 10.5194/acp-22-3595-2022
- UK greenhouse gas measurements at two new tall towers for aiding emissions verification A. Stavert et al. 10.5194/amt-12-4495-2019
- Spectroscopic techniques to analyze stable carbon isotopic compositions of carbon dioxide, methane and volatile organic compounds W. Wu et al. 10.1039/D3JA00330B
- Precision Spectroscopy of Nitrous Oxide Isotopocules with a Cross-Dispersed Spectrometer and a Mid-Infrared Frequency Comb D. Bailey et al. 10.1021/acs.analchem.0c01868
- High-precision laser spectrometer for multiple greenhouse gas analysis in 1 mL air from ice core samples B. Bereiter et al. 10.5194/amt-13-6391-2020
- An optimized sampling system for highly reproducible isotope ratio measurements (δ 13C and δ 18O) of pure CO2 gas by infrared spectroscopy J. Viallon et al. 10.1088/1681-7575/ab948c
- Advances in reference materials and measurement techniques for greenhouse gas atmospheric observations P. Brewer et al. 10.1088/1681-7575/ab1506
- Laser Absorption Spectroscopy of Rare and Doubly Substituted Carbon Dioxide Isotopologues I. Prokhorov et al. 10.1021/acs.analchem.9b03316
- N<sub>2</sub>O isotopocule measurements using laser spectroscopy: analyzer characterization and intercomparison S. Harris et al. 10.5194/amt-13-2797-2020
- Data treatment and corrections for estimating H2O and CO2 isotope fluxes from high-frequency observations R. Moonen et al. 10.5194/amt-16-5787-2023
- Atomic spectrometry update – a review of advances in environmental analysis J. Bacon et al. 10.1039/C9JA90060H
- Boreas: A Sample Preparation-Coupled Laser Spectrometer System for Simultaneous High-Precision In Situ Analysis of δ13C and δ2H from Ambient Air Methane C. Rennick et al. 10.1021/acs.analchem.1c01103
20 citations as recorded by crossref.
- Measurement of CO2 Isotopologue Ratios Using a Hollow Waveguide-Based Mid-Infrared Dispersion Spectrometer H. Zhang et al. 10.1021/acs.analchem.3c03722
- Simultaneous measurement of <i>δ</i><sup>13</sup>C, <i>δ</i><sup>18</sup>O and <i>δ</i><sup>17</sup>O of atmospheric CO<sub>2</sub> – performance assessment of a dual-laser absorption spectrometer P. Steur et al. 10.5194/amt-14-4279-2021
- Bacterial denitrification drives elevated N 2 O emissions in arid southern California drylands A. Krichels et al. 10.1126/sciadv.adj1989
- Open-path measurement of stable water isotopologues using mid-infrared dual-comb spectroscopy D. Herman et al. 10.5194/amt-16-4053-2023
- Combining a Quantum Cascade Laser Spectrometer with an Automated Closed-Chamber System for δ13C Measurements of Forest Soil, Tree Stem and Tree Root CO2 Fluxes A. Brændholt et al. 10.3390/f10050432
- Isotope ratio dual-comb spectrometer A. Parriaux et al. 10.1103/PhysRevResearch.4.023098
- An FTIR method for accurate CO2 mole fraction measurements with correction for differences in isotopic composition of gases E. Flores et al. 10.1088/1681-7575/ab2941
- Measuring techniques for concentration and stable isotopologues of CO2 in a terrestrial ecosystem: A review G. Voglar et al. 10.1016/j.earscirev.2019.102978
- Continuous CH<sub>4</sub> and <i>δ</i><sup>13</sup>CH<sub>4</sub> measurements in London demonstrate under-reported natural gas leakage E. Saboya et al. 10.5194/acp-22-3595-2022
- UK greenhouse gas measurements at two new tall towers for aiding emissions verification A. Stavert et al. 10.5194/amt-12-4495-2019
- Spectroscopic techniques to analyze stable carbon isotopic compositions of carbon dioxide, methane and volatile organic compounds W. Wu et al. 10.1039/D3JA00330B
- Precision Spectroscopy of Nitrous Oxide Isotopocules with a Cross-Dispersed Spectrometer and a Mid-Infrared Frequency Comb D. Bailey et al. 10.1021/acs.analchem.0c01868
- High-precision laser spectrometer for multiple greenhouse gas analysis in 1 mL air from ice core samples B. Bereiter et al. 10.5194/amt-13-6391-2020
- An optimized sampling system for highly reproducible isotope ratio measurements (δ 13C and δ 18O) of pure CO2 gas by infrared spectroscopy J. Viallon et al. 10.1088/1681-7575/ab948c
- Advances in reference materials and measurement techniques for greenhouse gas atmospheric observations P. Brewer et al. 10.1088/1681-7575/ab1506
- Laser Absorption Spectroscopy of Rare and Doubly Substituted Carbon Dioxide Isotopologues I. Prokhorov et al. 10.1021/acs.analchem.9b03316
- N<sub>2</sub>O isotopocule measurements using laser spectroscopy: analyzer characterization and intercomparison S. Harris et al. 10.5194/amt-13-2797-2020
- Data treatment and corrections for estimating H2O and CO2 isotope fluxes from high-frequency observations R. Moonen et al. 10.5194/amt-16-5787-2023
- Atomic spectrometry update – a review of advances in environmental analysis J. Bacon et al. 10.1039/C9JA90060H
- Boreas: A Sample Preparation-Coupled Laser Spectrometer System for Simultaneous High-Precision In Situ Analysis of δ13C and δ2H from Ambient Air Methane C. Rennick et al. 10.1021/acs.analchem.1c01103
Latest update: 20 Nov 2024
Short summary
In recent years optical spectroscopic techniques have become commonly used in the determination of mole fractions of trace gases in air. These techniques in many cases determine the mole fractions of only individual isotopic variants (
isotopologues) of the trace gas, while for many applications the total mole fraction of all isotopologues is required. This paper sets out the measurements and calculations required to convert between individual isotopologue and total trace gas amounts.
In recent years optical spectroscopic techniques have become commonly used in the determination...
