Articles | Volume 16, issue 7
https://doi.org/10.5194/acp-16-4439-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/acp-16-4439-2016
© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Kinetic isotope effects of 12CH3D + OH and 13CH3D + OH from 278 to 313 K
L. M. T. Joelsson
Department of Chemistry, University of Copenhagen, Copenhagen, Denmark
Centre for Ice and Climate (CIC), Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
J. A. Schmidt
Department of Chemistry, University of Copenhagen, Copenhagen, Denmark
E. J. K. Nilsson
Division of Combustion Physics, Department of Physics, Lund University, Lund, Sweden
T. Blunier
Centre for Ice and Climate (CIC), Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark
D. W. T. Griffith
University of Wollongong, Department of Chemistry, Wollongong, Australia
S. Ono
Department of Earth, Atmospheric and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA
Department of Chemistry, University of Copenhagen, Copenhagen, Denmark
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Cited
9 citations as recorded by crossref.
- Clumped isotope effects during OH and Cl oxidation of methane A. Whitehill et al. https://doi.org/10.1016/j.gca.2016.09.012
- Clumped isotopologue fractionation by microbial cultures performing the anaerobic oxidation of methane S. Ono et al. https://doi.org/10.1016/j.gca.2020.10.015
- Rate coefficients for reactions of OH radicals with CH3D, CH2D2, CHD3, and CD4 L. Frederickson et al. https://doi.org/10.1002/kin.21262
- Clumped isotopes tracing methane cycle and budget: a review X. Wang et al. https://doi.org/10.1016/j.earscirev.2025.105349
- Natural isotope fingerprinting of produced hydrogen and its potential applications to the hydrogen economy J. Gibson et al. https://doi.org/10.1016/j.ijhydene.2024.04.077
- Clumped isotope measurements reveal aerobic oxidation of methane below the Greenland ice sheet G. Adnew et al. https://doi.org/10.1016/j.gca.2024.11.009
- Global and Regional CH4 Emissions for 1995–2013 Derived From Atmospheric CH4, δ13C‐CH4, and δD‐CH4 Observations and a Chemical Transport Model R. Fujita et al. https://doi.org/10.1029/2020JD032903
- Atmospheric methane and nitrous oxide: challenges alongthe path to Net Zero E. Nisbet et al. https://doi.org/10.1098/rsta.2020.0457
- Controls on concentrations and clumped isotopologues of vehicle exhaust methane J. Sun et al. https://doi.org/10.1371/journal.pone.0315304
9 citations as recorded by crossref.
- Clumped isotope effects during OH and Cl oxidation of methane A. Whitehill et al. https://doi.org/10.1016/j.gca.2016.09.012
- Clumped isotopologue fractionation by microbial cultures performing the anaerobic oxidation of methane S. Ono et al. https://doi.org/10.1016/j.gca.2020.10.015
- Rate coefficients for reactions of OH radicals with CH3D, CH2D2, CHD3, and CD4 L. Frederickson et al. https://doi.org/10.1002/kin.21262
- Clumped isotopes tracing methane cycle and budget: a review X. Wang et al. https://doi.org/10.1016/j.earscirev.2025.105349
- Natural isotope fingerprinting of produced hydrogen and its potential applications to the hydrogen economy J. Gibson et al. https://doi.org/10.1016/j.ijhydene.2024.04.077
- Clumped isotope measurements reveal aerobic oxidation of methane below the Greenland ice sheet G. Adnew et al. https://doi.org/10.1016/j.gca.2024.11.009
- Global and Regional CH4 Emissions for 1995–2013 Derived From Atmospheric CH4, δ13C‐CH4, and δD‐CH4 Observations and a Chemical Transport Model R. Fujita et al. https://doi.org/10.1029/2020JD032903
- Atmospheric methane and nitrous oxide: challenges alongthe path to Net Zero E. Nisbet et al. https://doi.org/10.1098/rsta.2020.0457
- Controls on concentrations and clumped isotopologues of vehicle exhaust methane J. Sun et al. https://doi.org/10.1371/journal.pone.0315304
Saved (final revised paper)
Latest update: 07 Jun 2026
Short summary
We present experimental kinetic isotope effects (KIE) for the OH oxidation of CH3D and 13CH3D and their temperature dependence. Our determination of the 13CH3D + OH KIE is novel and we find no "clumped" isotope effect within the experimental uncertainty.
We present experimental kinetic isotope effects (KIE) for the OH oxidation of CH3D and 13CH3D...
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