Journal cover Journal topic
Atmospheric Measurement Techniques An interactive open-access journal of the European Geosciences Union
Journal topic

Journal metrics

Journal metrics

  • IF value: 3.248 IF 3.248
  • IF 5-year value: 3.650 IF 5-year 3.650
  • CiteScore value: 3.37 CiteScore 3.37
  • SNIP value: 1.253 SNIP 1.253
  • SJR value: 1.869 SJR 1.869
  • IPP value: 3.29 IPP 3.29
  • h5-index value: 47 h5-index 47
  • Scimago H index value: 60 Scimago H index 60
Volume 10, issue 12
Atmos. Meas. Tech., 10, 4877-4894, 2017
https://doi.org/10.5194/amt-10-4877-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.
Atmos. Meas. Tech., 10, 4877-4894, 2017
https://doi.org/10.5194/amt-10-4877-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 14 Dec 2017

Research article | 14 Dec 2017

An intercomparison of HO2 measurements by fluorescence assay by gas expansion and cavity ring-down spectroscopy within HIRAC (Highly Instrumented Reactor for Atmospheric Chemistry)

Lavinia Onel et al.
Related authors  
A new method for atmospheric detection of the CH3O2 radical
Lavinia Onel, Alexander Brennan, Paul W. Seakins, Lisa Whalley, and Dwayne E. Heard
Atmos. Meas. Tech., 10, 3985-4000, https://doi.org/10.5194/amt-10-3985-2017,https://doi.org/10.5194/amt-10-3985-2017, 2017
Short summary
Related subject area  
Subject: Gases | Technique: Laboratory Measurement | Topic: Validation and Intercomparisons
The importance of cylinder passivation for preparation and long-term stability of multicomponent monoterpene primary reference materials
Nicholas D. C. Allen, David R. Worton, Paul J. Brewer, Celine Pascale, and Bernhard Niederhauser
Atmos. Meas. Tech., 11, 6429-6438, https://doi.org/10.5194/amt-11-6429-2018,https://doi.org/10.5194/amt-11-6429-2018, 2018
Short summary
Dynamic–gravimetric preparation of metrologically traceable primary calibration standards for halogenated greenhouse gases
Myriam Guillevic, Martin K. Vollmer, Simon A. Wyss, Daiana Leuenberger, Andreas Ackermann, Céline Pascale, Bernhard Niederhauser, and Stefan Reimann
Atmos. Meas. Tech., 11, 3351-3372, https://doi.org/10.5194/amt-11-3351-2018,https://doi.org/10.5194/amt-11-3351-2018, 2018
Short summary
The water vapour self-continuum absorption in the infrared atmospheric windows: new laser measurements near 3.3 and 2.0 µm
Loic Lechevallier, Semen Vasilchenko, Roberto Grilli, Didier Mondelain, Daniele Romanini, and Alain Campargue
Atmos. Meas. Tech., 11, 2159-2171, https://doi.org/10.5194/amt-11-2159-2018,https://doi.org/10.5194/amt-11-2159-2018, 2018
Short summary
Interlaboratory comparison of δ13C and δD measurements of atmospheric CH4 for combined use of data sets from different laboratories
Taku Umezawa, Carl A. M. Brenninkmeijer, Thomas Röckmann, Carina van der Veen, Stanley C. Tyler, Ryo Fujita, Shinji Morimoto, Shuji Aoki, Todd Sowers, Jochen Schmitt, Michael Bock, Jonas Beck, Hubertus Fischer, Sylvia E. Michel, Bruce H. Vaughn, John B. Miller, James W. C. White, Gordon Brailsford, Hinrich Schaefer, Peter Sperlich, Willi A. Brand, Michael Rothe, Thomas Blunier, David Lowry, Rebecca E. Fisher, Euan G. Nisbet, Andrew L. Rice, Peter Bergamaschi, Cordelia Veidt, and Ingeborg Levin
Atmos. Meas. Tech., 11, 1207-1231, https://doi.org/10.5194/amt-11-1207-2018,https://doi.org/10.5194/amt-11-1207-2018, 2018
Short summary
Absolute, pressure-dependent validation of a calibration-free, airborne laser hygrometer transfer standard (SEALDH-II) from 5 to 1200 ppmv using a metrological humidity generator
Bernhard Buchholz and Volker Ebert
Atmos. Meas. Tech., 11, 459-471, https://doi.org/10.5194/amt-11-459-2018,https://doi.org/10.5194/amt-11-459-2018, 2018
Short summary
Cited articles  
Assaf, E., Asvany, O., Votava, O., Batut, S., Schoemaecker, C., and Fittschen, C.: Measurement of line strengths in the Ã2A' ← X̃ ∼ 2 A transition of HO2 and DO2, J. Quant. Spectrosc. Ra., 201, 161–170, https://doi.org/10.1016/j.jqsrt.2017.07.004, 2017.
Atkinson, R., Baulch, D. L., Cox, R. A., Crowley, J. N., Hampson, R. F., Hynes, R. G., Jenkin, M. E., Rossi, M. J., and Troe, J.: Evaluated kinetic and photochemical data for atmospheric chemistry: Volume I – gas phase reactions of Ox, HOx, NOx and SOx species, Atmos. Chem. Phys., 4, 1461–1738, https://doi.org/10.5194/acp-4-1461-2004, 2004.
Bell, C. L., van Helden, J. P. H., Blaikie, T. P. J., Hancock, G., van Leeuwen, N. J., Peverall, R., and Ritchie, G. A. D.: Noise-Immune Cavity-Enhanced Optical Heterodyne Detection of HO2 in the Near-Infrared Range, J. Phys. Chem. A, 116, 5090–5099, https://doi.org/10.1021/jp301038r, 2012.
Blin-Simiand, N., Pasquiers, S., and Magne, L.: Removal of formaldehyde by a pulsed dielectric barrier discharge in dry air in the 20 °C to 300 °C temperature range, J. Phys. D. Appl. Phys, 49, 195202, https://doi.org/10.1088/0022-3727/49/19/195202, 2016.
Blocquet, M., Schoemaecker, C., Amedro, D., Herbinet, O., Battin-Leclerc, F., and Fittschen, C.: Quantification of OH and HO2 radicals during the low-temperature oxidation of hydrocarbons by Fluorescence Assay by Gas Expansion technique, P. Natl. Acad. Sci. USA, 110, 20014–20017, https://doi.org/10.1073/pnas.1314968110, 2013.
Publications Copernicus
Download
Short summary
Hydroperoxy (HO2) radicals are key intermediates participating in a rapid chemical cycling at the centre of the tropospheric oxidation. Fluorescence assay by gas expansion (FAGE) technique is the most commonly used for the HO2 measurements in the atmosphere. However, FAGE is an indirect technique, requiring calibration. This work finds a good agreement between the indirect FAGE method and the direct cavity ring-down spectroscopy method and hence validates FAGE and the FAGE calibration method.
Hydroperoxy (HO2) radicals are key intermediates participating in a rapid chemical cycling at...
Citation
Share