56 citations as recorded by crossref.

1. The origin of methane in the East Siberian Arctic Shelf unraveled with triple isotope analysis C. Sapart et al. 10.5194/bg-14-2283-2017
2. CleanEx: A Versatile Automated Methane Preconcentration Device for High-Precision Analysis of 13CH4, 12CH3D, and 13CH3D I. Prokhorov & J. Mohn 10.1021/acs.analchem.2c01949
3. In situ observations of the isotopic composition of methane at the Cabauw tall tower site T. Röckmann et al. 10.5194/acp-16-10469-2016
4. Simultaneous stable isotope analysis of methane and nitrous oxide on ice core samples C. Sapart et al. 10.5194/amt-4-2607-2011
5. Ebullition drives high methane emissions from a eutrophic coastal basin O. Żygadłowska et al. 10.1016/j.gca.2024.08.028
6. Large fractionations of C and H isotopes related to methane oxidation in Arctic lakes S. Cadieux et al. 10.1016/j.gca.2016.05.004
7. δ13C and δ2H measurement of methane from ecological and geological sources by gas chromatography/combustion/pyrolysis isotope‐ratio mass spectrometry C. Yarnes 10.1002/rcm.6549
8. East Siberian Arctic inland waters emit mostly contemporary carbon J. Dean et al. 10.1038/s41467-020-15511-6
9. Real-time isotopic methane detection using mid-infrared spectroscopy J. Yang et al. 10.1364/AO.405556
10. Fractionation of Methane Isotopologues during Preparation for Analysis from Ambient Air E. Safi et al. 10.1021/acs.analchem.3c04891
11. A new automated method for high‐throughput carbon and hydrogen isotope analysis of gaseous and dissolved methane at atmospheric concentrations A. Smith et al. 10.1002/rcm.9086
12. Anaerobic oxidation of methane alters sediment records of sulfur, iron and phosphorus in the Black Sea M. Egger et al. 10.5194/bg-13-5333-2016
13. 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
14. Real-time analysis of <i>δ</i><sup>13</sup>C- and <i>δ</i>D-CH<sub>4</sub> in ambient air with laser spectroscopy: method development and first intercomparison results S. Eyer et al. 10.5194/amt-9-263-2016
15. Large carbon isotope variability during methanogenesis under alkaline conditions H. Miller et al. 10.1016/j.gca.2018.06.007
16. Simulation of the isotopic composition of stratospheric water vapour – Part 1: Description and evaluation of the EMAC model R. Eichinger et al. 10.5194/acp-15-5537-2015
17. Eutrophication and Deoxygenation Drive High Methane Emissions from a Brackish Coastal System O. Żygadłowska et al. 10.1021/acs.est.4c00702
18. An analytical system for the measurement of stable hydrogen isotopes in ambient volatile organic compounds T. Meisehen et al. 10.5194/amt-8-4475-2015
19. Stable isotopic signatures of methane from waste sources through atmospheric measurements S. Bakkaloglu et al. 10.1016/j.atmosenv.2022.119021
20. Automated simultaneous measurement of the δ13C and δ2H values of methane and the δ13C and δ18O values of carbon dioxide in flask air samples using a new multi cryo‐trap/gas chromatography/isotope ratio mass spectrometry system W. Brand et al. 10.1002/rcm.7587
21. Recent, deep-sourced methane/mud discharge at the most active mud volcano in the western Mediterranean C. López-Rodríguez et al. 10.1016/j.margeo.2018.11.013
22. 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
23. Street-level methane emissions of Bucharest, Romania and the dominance of urban wastewater. J. Fernandez et al. 10.1016/j.aeaoa.2022.100153
24. 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
25. Iron oxide reduction in methane-rich deep Baltic Sea sediments M. Egger et al. 10.1016/j.gca.2017.03.019
26. Fully automated, high‐throughput instrumentation for measuring the δ13C value of methane and application of the instrumentation to rice paddy samples T. Tokida et al. 10.1002/rcm.7016
27. Improving accuracy and precision of ice core δD(CH<sub>4</sub>) analyses using methane pre-pyrolysis and hydrogen post-pyrolysis trapping and subsequent chromatographic separation M. Bock et al. 10.5194/amt-7-1999-2014
28. Efficient collection and preparation of methane from low concentration waters for natural abundance radiocarbon analysis K. Sparrow & J. Kessler 10.1002/lom3.10184
29. Carbon and hydrogen isotopic ratios of atmospheric methane in the upper troposphere over the Western Pacific T. Umezawa et al. 10.5194/acp-12-8095-2012
30. A Cryogen-Free Automated Measurement System of Stable Carbon Isotope Ratio of Atmospheric Methane T. Umezawa et al. 10.2151/jmsj.2020-007
31. 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
32. 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
33. Geochemical Fingerprinting of Rising Deep Endogenous Gases in an Active Hypogenic Karst System A. Fernandez-Cortes et al. 10.1155/2018/4934520
34. Sources and sinks of methane in sea ice C. Jacques et al. 10.1525/elementa.2020.00167
35. Hydrogen Isotopic Composition of Arctic and Atmospheric CH4 Determined by a Portable Near-Infrared Cavity Ring-Down Spectrometer with a Cryogenic Pre-Concentrator Y. Chen et al. 10.1089/ast.2015.1395
36. A Novel Multi-Pass Cell System for Measurements of Methane Carbon Isotopes Using a Near-Infrared Tunable Diode Laser M. Niu et al. 10.1007/s10812-017-0495-2
37. 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
38. Surprising concentrations of hydrogen and non-geological methane and carbon dioxide in the soil G. Etiope et al. 10.1016/j.scitotenv.2024.174890
39. Source apportionment of methane escaping the subsea permafrost system in the outer Eurasian Arctic Shelf J. Steinbach et al. 10.1073/pnas.2019672118
40. Development and evaluation of a suite of isotope reference gases for methane in air P. Sperlich et al. 10.5194/amt-9-3717-2016
41. Can the carbon isotopic composition of methane be reconstructed from multi-site firn air measurements? C. Sapart et al. 10.5194/acp-13-6993-2013
42. The research of δ13CO2 by use of wavelet de-noising at 2.008 μm based on tunable diode laser absorption spectroscopy . Niu Ming-Sheng & . Wang Gui-Shi 10.7498/aps.66.024202
43. Iron-Mediated Anaerobic Oxidation of Methane in Brackish Coastal Sediments M. Egger et al. 10.1021/es503663z
44. Carbon and Hydrogen Isotope Signatures of Dissolved Methane in the Scheldt Estuary C. Jacques et al. 10.1007/s12237-020-00768-3
45. On the interference of Kr during carbon isotope analysis of methane using continuous-flow combustion–isotope ratio mass spectrometry J. Schmitt et al. 10.5194/amt-6-1425-2013
46. Rapid Sediment Accumulation Results in High Methane Effluxes from Coastal Sediments M. Egger et al. 10.1371/journal.pone.0161609
47. Methane in shallow subsurface sediments at the landward limit of the gas hydrate stability zone offshore western Svalbard C. Graves et al. 10.1016/j.gca.2016.11.015
48. Simultaneous characterization of methane and carbon dioxide produced by cultured methanogens using gas chromatography/isotope ratio mass spectrometry and gas chromatography/mass spectrometry G. Ai et al. 10.1002/rcm.6651
49. The isotopic composition of methane in the stratosphere: high-altitude balloon sample measurements T. Röckmann et al. 10.5194/acp-11-13287-2011
50. Compound-Specific Radiocarbon Analysis of Atmospheric Methane: A New Preconcentration and Purification Setup C. Espic et al. 10.1017/RDC.2019.76
51. Climate Impact Comparison of Electric and Gas‐Powered End‐User Appliances F. Dietrich et al. 10.1029/2022EF002877
52. 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
53. Quasi-Simultaneous Sensitive Detection of Two Gas Species by Cavity-Ringdown Spectroscopy with Two Lasers G. Ma et al. 10.3390/s21227622
54. Pathways of methane removal in the sediment and water column of a seasonally anoxic eutrophic marine basin O. Żygadłowska et al. 10.3389/fmars.2023.1085728
55. Stable Methane Isotopologues From Northern Lakes Suggest That Ebullition Is Dominated by Sub‐Lake Scale Processes M. Wik et al. 10.1029/2019JG005601
56. δ13C and δD of volatile organic compounds in an alumina industry stack emission C. Vitzthum von Eckstaedt et al. 10.1016/j.atmosenv.2011.06.064