34 citations as recorded by crossref.

1. High-resolution simulation of wintertime fossil fuel CO2 in Beijing, China: Characteristics, sources, and regional transport T. Feng et al. 10.1016/j.atmosenv.2018.10.054
2. Calibration of isotopologue-specific optical trace gas analysers: a practical guide D. Griffith 10.5194/amt-11-6189-2018
3. Inter-comparison of three models for δ 13 C of respiration with four regression approaches C. Chen et al. 10.1016/j.agrformet.2017.08.002
4. Mixing ratio and carbon isotopic composition investigation of atmospheric CO 2 in Beijing, China J. Pang et al. 10.1016/j.scitotenv.2015.08.130
5. Calibration Strategies for FT-IR and Other Isotope Ratio Infrared Spectrometer Instruments for Accurate δ13C and δ18O Measurements of CO2 in Air E. Flores et al. 10.1021/acs.analchem.6b05063
6. Methanogenic pathways and δ13C values from swine manure with a cavity ring‐down spectrometer: Ammonia cross‐interference and carbon isotope labeling F. Dalby et al. 10.1002/rcm.8628
7. Non-destructive estimates of soil carbonic anhydrase activity and associated soil water oxygen isotope composition S. Jones et al. 10.5194/hess-21-6363-2017
8. Monitoring CO2 concentration and δ13C in an underground cavity using a commercial isotope ratio infrared spectrometer S. Guillon et al. 10.1007/s00340-015-6013-4
9. Measuring 13C‐enriched CO2 in air with a cavity ring‐down spectroscopy gas analyser: Evaluation and calibration D. Dickinson et al. 10.1002/rcm.7969
10. CO2 exchange of the ecosystem–atmosphere in a mountain forest ecosystem: Combining stable carbon isotope (δ13C) and soil respiration measurements H. Li et al. 10.1016/j.ecolind.2022.108947
11. Optimization of data retrieval process for spectroscopic CO2 isotopologue ratio measurements J. Hovorka et al. 10.1088/1555-6611/aa64b8
12. Intercomparison of two cavity ring-down spectroscopy analyzers for atmospheric <sup>13</sup>CO<sub>2</sub>  ∕ <sup>12</sup>CO<sub>2</sub> measurement J. Pang et al. 10.5194/amt-9-3879-2016
13. System for <i>δ</i><sup>13</sup>C–CO<sub>2</sub> and <i>x</i>CO<sub>2</sub> analysis of discrete gas samples by cavity ring-down spectroscopy D. Dickinson et al. 10.5194/amt-10-4507-2017
14. Photosynthetic Carbon Isotope Discrimination and Effects on Daytime NEE Partitioning in a Subtropical Mixed Conifer Plantation C. Chen et al. 10.1016/j.agrformet.2019.03.027
15. Pollution Events at the High-Altitude Mountain Site Zugspitze-Schneefernerhaus (2670 m a.s.l.), Germany H. Ghasemifard et al. 10.3390/atmos10060330
16. Compound specific stable carbon isotope analysis of aromatic organic contaminants in water using gas chromatography coupled to mid-infrared laser spectroscopy J. Zhang et al. 10.1039/D1JA00458A
17. Internet of Things to network smart devices for ecosystem monitoring X. Li et al. 10.1016/j.scib.2019.07.004
18. Stable carbon isotopic characteristics of fossil fuels in China P. Wang et al. 10.1016/j.scitotenv.2021.150240
19. Advances in reference materials and measurement techniques for greenhouse gas atmospheric observations P. Brewer et al. 10.1088/1681-7575/ab1506
20. 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
21. 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
22. Source Attribution of Atmospheric CO2 Using 14C and 13C as Tracers in Two Chinese Megacities During Winter P. Wang et al. 10.1029/2022JD036504
23. Interlaboratory assessment of nitrous oxide isotopomer analysis by isotope ratio mass spectrometry and laser spectroscopy: current status and perspectives J. Mohn et al. 10.1002/rcm.6982
24. Interpreting the <sup>13</sup>C  ∕ <sup>12</sup>C ratio of carbon dioxide in an urban airshed in the Yangtze River Delta, China J. Xu et al. 10.5194/acp-17-3385-2017
25. Measurement strategies to account for the temporal variation in soil-respired CO2 and its δ13C value in an irrigated oasis agroecosystem J. Wei et al. 10.1016/j.geodrs.2023.e00681
26. Effects of Snow Cover on Carbon Dioxide Emissions and Their δ13C Values of Temperate Forest Soils with and without Litter X. Xu et al. 10.3390/f14071384
27. Field-Based Stable Isotope Analysis of Carbon Dioxide by Mid-Infrared Laser Spectroscopy for Carbon Capture and Storage Monitoring R. van Geldern et al. 10.1021/ac5031732
28. N<sub>2</sub>O isotopocule measurements using laser spectroscopy: analyzer characterization and intercomparison S. Harris et al. 10.5194/amt-13-2797-2020
29. Determining Biogenic Content of Biogas by Measuring Stable Isotopologues 12CH4, 13CH4, and CH3D with a Mid-Infrared Direct Absorption Laser Spectrometer T. Kääriäinen et al. 10.3390/s18020496
30. Calibration and field testing of cavity ring-down laser spectrometers measuring CH<sub>4</sub>, CO<sub>2</sub>, and <i>δ</i><sup>13</sup>CH<sub>4</sub> deployed on towers in the Marcellus Shale region N. Miles et al. 10.5194/amt-11-1273-2018
31. 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
32. 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
33. Environmental Effects on Carbon Isotope Discrimination from Assimilation to Respiration in a Coniferous and Broad-Leaved Mixed Forest of Northeast China H. Diao et al. 10.3390/f11111156
34. Tracing the flow of carbon dioxide and water vapor between the biosphere and atmosphere: A review of optical isotope techniques and their application T. Griffis 10.1016/j.agrformet.2013.02.009