Journal cover Journal topic
Atmospheric Chemistry and Physics An interactive open-access journal of the European Geosciences Union
Journal topic

Journal metrics

Journal metrics

  • IF value: 5.668 IF 5.668
  • IF 5-year value: 6.201 IF 5-year
    6.201
  • CiteScore value: 6.13 CiteScore
    6.13
  • SNIP value: 1.633 SNIP 1.633
  • IPP value: 5.91 IPP 5.91
  • SJR value: 2.938 SJR 2.938
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 174 Scimago H
    index 174
  • h5-index value: 87 h5-index 87
ACP | Articles | Volume 18, issue 9
Atmos. Chem. Phys., 18, 6625–6635, 2018
https://doi.org/10.5194/acp-18-6625-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
Atmos. Chem. Phys., 18, 6625–6635, 2018
https://doi.org/10.5194/acp-18-6625-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 09 May 2018

Research article | 09 May 2018

Mass spectrometric measurement of hydrogen isotope fractionation for the reactions of chloromethane with OH and Cl

Frank Keppler et al.

Related authors

The stable carbon isotope signature of methane produced by saprotrophic fungi
Moritz Schroll, Frank Keppler, Markus Greule, Christian Eckhardt, Holger Zorn, and Katharina Lenhart
Biogeosciences Discuss., https://doi.org/10.5194/bg-2020-108,https://doi.org/10.5194/bg-2020-108, 2020
Preprint under review for BG
Short summary
Methane production by three widespread marine phytoplankton species: release rates, precursor compounds, and potential relevance for the environment
Thomas Klintzsch, Gerald Langer, Gernot Nehrke, Anna Wieland, Katharina Lenhart, and Frank Keppler
Biogeosciences, 16, 4129–4144, https://doi.org/10.5194/bg-16-4129-2019,https://doi.org/10.5194/bg-16-4129-2019, 2019
Short summary
Subaqueous speleothems (Hells Bells) formed by the interplay of pelagic redoxcline biogeochemistry and specific hydraulic conditions in the El Zapote sinkhole, Yucatán Peninsula, Mexico
Simon Michael Ritter, Margot Isenbeck-Schröter, Christian Scholz, Frank Keppler, Johannes Gescher, Lukas Klose, Nils Schorndorf, Jerónimo Avilés Olguín, Arturo González-González, and Wolfgang Stinnesbeck
Biogeosciences, 16, 2285–2305, https://doi.org/10.5194/bg-16-2285-2019,https://doi.org/10.5194/bg-16-2285-2019, 2019
Short summary
Evidence for a major missing source in the global chloromethane budget from stable carbon isotopes
Enno Bahlmann, Frank Keppler, Julian Wittmer, Markus Greule, Heinz Friedrich Schöler, Richard Seifert, and Cornelius Zetzsch
Atmos. Chem. Phys., 19, 1703–1719, https://doi.org/10.5194/acp-19-1703-2019,https://doi.org/10.5194/acp-19-1703-2019, 2019
Short summary
Annually resolved δ2H tree-ring chronology of the lignin methoxyl groups from Germany reflects averaged Western European surface air temperature changes
Tobias Anhäuser, Birgit Sehls, Werner Thomas, Claudia Hartl, Markus Greule, Denis Scholz, Jan Esper, and Frank Keppler
Clim. Past Discuss., https://doi.org/10.5194/cp-2019-8,https://doi.org/10.5194/cp-2019-8, 2019
Revised manuscript not accepted

Related subject area

Subject: Isotopes | Research Activity: Laboratory Studies | Altitude Range: Troposphere | Science Focus: Chemistry (chemical composition and reactions)
Temporal variation in 129I and 127I in aerosols from Xi'an, China: influence of East Asian monsoon and heavy haze events
Luyuan Zhang, Xiaolin Hou, Sheng Xu, Tian Feng, Peng Cheng, Yunchong Fu, and Ning Chen
Atmos. Chem. Phys., 20, 2623–2635, https://doi.org/10.5194/acp-20-2623-2020,https://doi.org/10.5194/acp-20-2623-2020, 2020
Short summary
High time-resolved measurement of stable carbon isotope composition in water-soluble organic aerosols: method optimization and a case study during winter haze in eastern China
Wenqi Zhang, Yan-Lin Zhang, Fang Cao, Yankun Xiang, Yuanyuan Zhang, Mengying Bao, Xiaoyan Liu, and Yu-Chi Lin
Atmos. Chem. Phys., 19, 11071–11087, https://doi.org/10.5194/acp-19-11071-2019,https://doi.org/10.5194/acp-19-11071-2019, 2019
Short summary
Dependence between the photochemical age of light aromatic hydrocarbons and the carbon isotope ratios of atmospheric nitrophenols
Marina Saccon, Anna Kornilova, Lin Huang, and Jochen Rudolph
Atmos. Chem. Phys., 19, 5495–5509, https://doi.org/10.5194/acp-19-5495-2019,https://doi.org/10.5194/acp-19-5495-2019, 2019
Short summary
Evidence for a major missing source in the global chloromethane budget from stable carbon isotopes
Enno Bahlmann, Frank Keppler, Julian Wittmer, Markus Greule, Heinz Friedrich Schöler, Richard Seifert, and Cornelius Zetzsch
Atmos. Chem. Phys., 19, 1703–1719, https://doi.org/10.5194/acp-19-1703-2019,https://doi.org/10.5194/acp-19-1703-2019, 2019
Short summary
Atmospheric Δ17O(NO3) reveals nocturnal chemistry dominates nitrate production in Beijing haze
Pengzhen He, Zhouqing Xie, Xiyuan Chi, Xiawei Yu, Shidong Fan, Hui Kang, Cheng Liu, and Haicong Zhan
Atmos. Chem. Phys., 18, 14465–14476, https://doi.org/10.5194/acp-18-14465-2018,https://doi.org/10.5194/acp-18-14465-2018, 2018
Short summary

Cited articles

Bleicher, S., Buxmann, J. C., Sander, R., Riedel, T. P., Thornton, J. A., Platt, U., and Zetzsch, C.: The influence of nitrogen oxides on the activation of bromide and chloride in salt aerosol, Atmos. Chem. Phys. Discuss., 14, 10135–10166, https://doi.org/10.5194/acpd-14-10135-2014, 2014. 
Brenninkmeijer, C. A. M., Janssen, C., Kaiser, J., Röckmann, T., Rhee, T. S., and Assonov, S. S.: Isotope Effects in the Chemistry of Atmospheric Trace Compounds, Chem. Rev., 103, 5125–5162, https://doi.org/10.1021/cr020644k, 2003. 
Carpenter, L. J., Reimann, S., Burkholder, J. B., Clerbaux, C., Hall, B., Hossaini, R., Laube, J., and Yvon-Lewis, S.: Chapter 1: Update on Ozone-Depleting Substances (ODSs) and Other Gases of Interest to the Montreal Protocol, in: Scientific Assessment of Ozone Depletion, Global Ozone Research and Monitoring Project Report, World Meteorological Organization (WMO), 21–125, 2014. 
Clark, I. and Fritz, P.: Environmental isotopes in hydrogeology, Lewis Publishers, New York, 328 pp., 1997. 
DeMore, W. B.: Rate constant ratio for the reaction of OH with CH3D and CH4, J. Phys. Chem., 97, 8564–8566, 1993. 
Publications Copernicus
Download
Short summary
Chloromethane is involved in stratospheric ozone depletion, but detailed knowledge of its global budget is missing. In this study stable hydrogen isotope analyses were performed to investigate the dominant loss process for atmospheric chloromethane with photochemically produced hydroxyl radicals. The findings might have significant implications for the use of stable isotope signatures in elucidation of global chloromethane cycling.
Chloromethane is involved in stratospheric ozone depletion, but detailed knowledge of its global...
Citation