76 citations as recorded by crossref.

1. Identification of Potential Methane Source Regions in Europe Using δ13CCH4 Measurements and Trajectory Modeling T. Varga et al. 10.1029/2020JD033963
2. Temporal Variations of the Mole Fraction, Carbon, and Hydrogen Isotope Ratios of Atmospheric Methane in the Hudson Bay Lowlands, Canada R. Fujita et al. 10.1002/2017JD027972
3. Extraction, purification, and clumped isotope analysis of methane (Δ13CDH3 and Δ12CD2H2) from sources and the atmosphere M. Sivan et al. 10.5194/amt-17-2687-2024
4. Tidal and seasonal influence on cold seep activity and methanotroph efficiency in the North Sea T. de Groot et al. 10.1038/s43247-024-01483-8
5. A robust method for direct calibration of isotope ratios in gases against liquid/solid reference materials, including a laboratory comparison for δ13C‐CH4 P. Sperlich et al. 10.1002/rcm.8944
6. Combining methane clumped and bulk isotopes, temporal variations in molecular and isotopic composition, and hydrochemical and geological proxies to understand methane's origin in the Ronda peridotite massifs (Spain) L. Ojeda et al. 10.1016/j.chemgeo.2023.121799
7. Simulation and forecasting of atmospheric CO2 using RAMS S. Moghim & H. Imani 10.1016/j.rsase.2022.100918
8. Using in situ measurements of δ13C in methane to investigate methane emissions from the western Canada sedimentary basin S. Ars et al. 10.1016/j.aeaoa.2024.100286
9. Isotopic and Concentration Analyses of CO2 and CH4 in Association With the Eddy‐Covariance Based Measurements in a Tropical Forest of Northeast India A. Metya et al. 10.1029/2020EA001504
10. Temporal dynamics and controlling factors of CO2 and CH4 variability in the urban atmosphere of Wroclaw, Poland Y. Bezyk et al. 10.1016/j.scitotenv.2023.164771
11. Simultaneous Observations of Surface Layer Profiles of Humidity, Temperature, and Wind Using Scanning Lidar Instruments F. Späth et al. 10.1029/2021JD035697
12. Stable isotopic signatures of methane from waste sources through atmospheric measurements S. Bakkaloglu et al. 10.1016/j.atmosenv.2022.119021
13. Analysis of regional CO2 contributions at the high Alpine observatory Jungfraujoch by means of atmospheric transport simulations and δ13C S. Pieber et al. 10.5194/acp-22-10721-2022
14. Diel and seasonal methane dynamics in the shallow and turbulent Wadden Sea T. de Groot et al. 10.5194/bg-20-3857-2023
15. Attribution of N<sub>2</sub>O sources in a grassland soil with laser spectroscopy based isotopocule analysis E. Ibraim et al. 10.5194/bg-16-3247-2019
16. Insights From the Last Year’s Atmospheric CO₂ Measurements in the Urban Atmosphere and the Natural Ecosystem in Southern Poland B. Sensuła et al. 10.2478/geochr-2023-0008
17. Clumped isotope effects during OH and Cl oxidation of methane A. Whitehill et al. 10.1016/j.gca.2016.09.012
18. Methane sources from waste and natural gas sectors detected in Pune, India, by concentration and isotopic analysis A. Metya et al. 10.1016/j.scitotenv.2022.156721
19. Quantification of methane emissions in Hamburg using a network of FTIR spectrometers and an inverse modeling approach A. Forstmaier et al. 10.5194/acp-23-6897-2023
20. Discrete Sample Introduction Module for Quantitative and Isotopic Analysis of Methane and Other Gases by Cavity Ring-Down Spectroscopy J. Pohlman et al. 10.1021/acs.est.1c01386
21. Emissions of methane in Europe inferred by total column measurements D. Wunch et al. 10.5194/acp-19-3963-2019
22. 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
23. Global inverse modeling of CH<sub>4</sub> sources and sinks: an overview of methods S. Houweling et al. 10.5194/acp-17-235-2017
24. A Cryogen-Free Automated Measurement System of Stable Carbon Isotope Ratio of Atmospheric Methane T. Umezawa et al. 10.2151/jmsj.2020-007
25. Technical note: Interpretation of field observations of point-source methane plume using observation-driven large-eddy simulations A. Ražnjević et al. 10.5194/acp-22-6489-2022
26. Evaluation of two common source estimation measurement strategies using large-eddy simulation of plume dispersion under neutral atmospheric conditions A. Ražnjević et al. 10.5194/amt-15-3611-2022
27. First investigation and absolute calibration of clumped isotopes in N2O by mid‐infrared laser spectroscopy K. Kantnerová et al. 10.1002/rcm.8836
28. Environmental baseline monitoring for shale gas development in the UK: Identification and geochemical characterisation of local source emissions of methane to atmosphere D. Lowry et al. 10.1016/j.scitotenv.2019.134600
29. 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
30. A dual tracer ratio method for comparative emission measurements in an experimental dairy housing J. Mohn et al. 10.1016/j.atmosenv.2018.01.057
31. Isotope composition of carbon dioxide and methane in a tropical urban atmosphere K. Carballo-Chaves et al. 10.1080/10256016.2020.1803855
32. Development of a field-deployable method for simultaneous, real-time measurements of the four most abundant N2O isotopocules E. Ibraim et al. 10.1080/10256016.2017.1345902
33. An improved method for mobile characterisation of <i>δ</i><sup>13</sup>CH<sub>4</sub> source signatures and its application in Germany A. Hoheisel et al. 10.5194/amt-12-1123-2019
34. Methane mapping, emission quantification, and attribution in two European cities: Utrecht (NL) and Hamburg (DE) H. Maazallahi et al. 10.5194/acp-20-14717-2020
35. Depletion of the vibrational ground state of CH4 in absorption spectroscopy at 3.4 µm in N2 and air in the 1–100 Torr range T. Hausmaninger et al. 10.1016/j.jqsrt.2017.10.007
36. Advancing Scientific Understanding of the Global Methane Budget in Support of the Paris Agreement A. Ganesan et al. 10.1029/2018GB006065
37. Assessment of Urban CO2 Measurement and Source Attribution in Munich Based on TDLAS-WMS and Trajectory Analysis L. Lan et al. 10.3390/atmos11010058
38. Characterisation of methane sources in Lutjewad, The Netherlands, using quasi-continuous isotopic composition measurements M. Menoud et al. 10.1080/16000889.2020.1823733
39. Technical note: A Bayesian mixing model to unravel isotopic data and quantify trace gas production and consumption pathways for time series data – Time-resolved FRactionation And Mixing Evaluation (TimeFRAME) E. Harris et al. 10.5194/bg-21-3641-2024
40. Interlaboratory comparison of <i>δ</i><sup>13</sup>C and <i>δ</i>D measurements of atmospheric CH<sub>4</sub> for combined use of data sets from different laboratories T. Umezawa et al. 10.5194/amt-11-1207-2018
41. Street-level methane emissions of Bucharest, Romania and the dominance of urban wastewater. J. Fernandez et al. 10.1016/j.aeaoa.2022.100153
42. Methane (CH<sub>4</sub>) sources in Krakow, Poland: insights from isotope analysis M. Menoud et al. 10.5194/acp-21-13167-2021
43. Local-to-regional methane emissions from the Upper Silesian Coal Basin (USCB) quantified using UAV-based atmospheric measurements T. Andersen et al. 10.5194/acp-23-5191-2023
44. Isotopic signatures of major methane sources in the coal seam gas fields and adjacent agricultural districts, Queensland, Australia X. Lu et al. 10.5194/acp-21-10527-2021
45. CH4 isotopic signatures of emissions from oil and gas extraction sites in Romania M. Menoud et al. 10.1525/elementa.2021.00092
46. Magnitude and seasonal variation of N2O and CH4 emissions over a mixed agriculture-urban region X. Tong et al. 10.1016/j.agrformet.2023.109433
47. Potential of Clumped Isotopes in Constraining the Global Atmospheric Methane Budget E. Chung & T. Arnold 10.1029/2020GB006883
48. 40 years of theoretical advances in mass-independent oxygen isotope effects and applications in atmospheric chemistry: A critical review and perspectives M. Lin & M. Thiemens 10.1016/j.apgeochem.2023.105860
49. Can we separate industrial CH4 emission sources from atmospheric observations? - A test case for carbon isotopes, PMF and enhanced APCA S. Assan et al. 10.1016/j.atmosenv.2018.05.004
50. 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
51. Geographic variability in freshwater methane hydrogen isotope ratios and its implications for global isotopic source signatures P. Douglas et al. 10.5194/bg-18-3505-2021
52. Variations of methane stable isotopic values from an Alpine peatland on the eastern Qinghai-Tibetan Plateau Q. Guo et al. 10.1007/s11631-021-00477-z
53. Investigation of the renewed methane growth post-2007 with high-resolution 3-D variational inverse modeling and isotopic constraints J. Thanwerdas et al. 10.5194/acp-24-2129-2024
54. Frequency modulation laser spectroscopy method for methane isotopologue ratio and total concentration measurements at 1661 nm E. Curtis et al. 10.1364/JOSAB.482727
55. Climate Impact Comparison of Electric and Gas‐Powered End‐User Appliances F. Dietrich et al. 10.1029/2022EF002877
56. Quantifying CH4 concentration spikes above baseline and attributing CH4 sources to hydraulic fracturing activities by continuous monitoring at an off-site tower S. Russell et al. 10.1016/j.atmosenv.2020.117452
57. Spatial and temporal variation in δ13C values of methane emitted from a hemiboreal mire: methanogenesis, methanotrophy, and hysteresis J. Rinne et al. 10.5194/bg-19-4331-2022
58. Isotopic signatures of anthropogenic CH4 sources in Alberta, Canada M. Lopez et al. 10.1016/j.atmosenv.2017.06.021
59. Atmospheric methane isotopes identify inventory knowledge gaps in the Surat Basin, Australia, coal seam gas and agricultural regions B. Kelly et al. 10.5194/acp-22-15527-2022
60. New contributions of measurements in Europe to the global inventory of the stable isotopic composition of methane M. Menoud et al. 10.5194/essd-14-4365-2022
61. Six years of continuous carbon isotope composition measurements of methane in Heidelberg (Germany) – a study of source contributions and comparison to emission inventories A. Hoheisel & M. Schmidt 10.5194/acp-24-2951-2024
62. Fractionation of Methane Isotopologues during Preparation for Analysis from Ambient Air E. Safi et al. 10.1021/acs.analchem.3c04891
63. Carbon Emissions From the Edge of the Greenland Ice Sheet Reveal Subglacial Processes of Methane and Carbon Dioxide Turnover J. Christiansen et al. 10.1029/2021JG006308
64. Stable carbon isotopic composition of biomass burning emissions – implications for estimating the contribution of C<sub>3</sub> and C<sub>4</sub> plants R. Vernooij et al. 10.5194/acp-22-2871-2022
65. 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
66. Studying boundary layer methane isotopy and vertical mixing processes at a rewetted peatland site using an unmanned aircraft system A. Lampert et al. 10.5194/amt-13-1937-2020
67. Methane, carbon dioxide, hydrogen sulfide, and isotopic ratios of methane observations from the Permian Basin tower network V. Monteiro et al. 10.5194/essd-14-2401-2022
68. In situ observations of greenhouse gases over Europe during the CoMet 1.0 campaign aboard the HALO aircraft M. Gałkowski et al. 10.5194/amt-14-1525-2021
69. Surprising concentrations of hydrogen and non-geological methane and carbon dioxide in the soil G. Etiope et al. 10.1016/j.scitotenv.2024.174890
70. Methane emissions in the Netherlands: The Groningen field T. Yacovitch et al. 10.1525/elementa.308
71. Occurrence and fate of methane leakage from cut and buried abandoned gas wells in the Netherlands G. Schout et al. 10.1016/j.scitotenv.2018.12.339
72. Source apportionment of methane emissions from the Upper Silesian Coal Basin using isotopic signatures A. Fiehn et al. 10.5194/acp-23-15749-2023
73. Assessment of the theoretical limit in instrumental detectability of northern high-latitude methane sources using <i>δ</i><sup>13</sup>C<sub>CH4</sub> atmospheric signals T. Thonat et al. 10.5194/acp-19-12141-2019
74. Lagrangian Particle Dispersion Models in the Grey Zone of Turbulence: Adaptations to FLEXPART-COSMO for Simulations at 1 km Grid Resolution I. Katharopoulos et al. 10.1007/s10546-022-00728-3
75. Evaluation of 4 years of continuous <i>δ</i><sup>13</sup>C(CO<sub>2</sub>) data using a moving Keeling plot method S. Vardag et al. 10.5194/bg-13-4237-2016
76. Development and evaluation of a suite of isotope reference gases for methane in air P. Sperlich et al. 10.5194/amt-9-3717-2016