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: 3.400 IF 3.400
  • IF 5-year value: 3.841 IF 5-year
    3.841
  • CiteScore value: 3.71 CiteScore
    3.71
  • SNIP value: 1.472 SNIP 1.472
  • IPP value: 3.57 IPP 3.57
  • SJR value: 1.770 SJR 1.770
  • Scimago H <br class='hide-on-tablet hide-on-mobile'>index value: 70 Scimago H
    index 70
  • h5-index value: 49 h5-index 49
AMT | Articles | Volume 12, issue 5
Atmos. Meas. Tech., 12, 2631-2646, 2019
https://doi.org/10.5194/amt-12-2631-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue: The 10th International Carbon Dioxide Conference (ICDC10)...

Atmos. Meas. Tech., 12, 2631-2646, 2019
https://doi.org/10.5194/amt-12-2631-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Research article 07 May 2019

Research article | 07 May 2019

Preparation of primary standard mixtures for atmospheric oxygen measurements with less than 1 µmol mol−1 uncertainty for oxygen molar fractions

Nobuyuki Aoki et al.
Related authors  
Three-dimensional simulation of stratospheric gravitational separation using the NIES global atmospheric tracer transport model
Dmitry Belikov, Satoshi Sugawara, Shigeyuki Ishidoya, Fumio Hasebe, Shamil Maksyutov, Shuji Aoki, Shinji Morimoto, and Takakiyo Nakazawa
Atmos. Chem. Phys., 19, 5349-5361, https://doi.org/10.5194/acp-19-5349-2019,https://doi.org/10.5194/acp-19-5349-2019, 2019
Age and gravitational separation of the stratospheric air over Indonesia
Satoshi Sugawara, Shigeyuki Ishidoya, Shuji Aoki, Shinji Morimoto, Takakiyo Nakazawa, Sakae Toyoda, Yoichi Inai, Fumio Hasebe, Chusaku Ikeda, Hideyuki Honda, Daisuke Goto, and Fanny A. Putri
Atmos. Chem. Phys., 18, 1819-1833, https://doi.org/10.5194/acp-18-1819-2018,https://doi.org/10.5194/acp-18-1819-2018, 2018
Short summary
Vertical distributions of N2O isotopocules in the equatorial stratosphere
Sakae Toyoda, Naohiro Yoshida, Shinji Morimoto, Shuji Aoki, Takakiyo Nakazawa, Satoshi Sugawara, Shigeyuki Ishidoya, Mitsuo Uematsu, Yoichi Inai, Fumio Hasebe, Chusaku Ikeda, Hideyuki Honda, and Kentaro Ishijima
Atmos. Chem. Phys., 18, 833-844, https://doi.org/10.5194/acp-18-833-2018,https://doi.org/10.5194/acp-18-833-2018, 2018
Short summary
Related subject area  
Subject: Gases | Technique: Laboratory Measurement | Topic: Validation and Intercomparisons
Negligible influence of livestock contaminants and sampling system on ammonia measurements with cavity ring-down spectroscopy
Jesper Nørlem Kamp, Albarune Chowdhury, Anders Peter S. Adamsen, and Anders Feilberg
Atmos. Meas. Tech., 12, 2837-2850, https://doi.org/10.5194/amt-12-2837-2019,https://doi.org/10.5194/amt-12-2837-2019, 2019
Short summary
The interference of tetrachloromethane in the measurement of benzene in the air by a gas chromatography–photoionisation detector (GC-PID)
Cristina Romero-Trigueros, María Esther González, Marta Doval Miñarro, and Enrique González Ferradás
Atmos. Meas. Tech., 12, 1685-1695, https://doi.org/10.5194/amt-12-1685-2019,https://doi.org/10.5194/amt-12-1685-2019, 2019
Short summary
Evaluation of cation exchange membrane performance under exposure to high Hg0 and HgBr2 concentrations
Matthieu B. Miller, Sarrah M. Dunham-Cheatham, Mae Sexauer Gustin, and Grant C. Edwards
Atmos. Meas. Tech., 12, 1207-1217, https://doi.org/10.5194/amt-12-1207-2019,https://doi.org/10.5194/amt-12-1207-2019, 2019
Short summary
Gravimetrically prepared carbon dioxide standards in support of atmospheric research
Bradley D. Hall, Andrew M. Crotwell, Benjamin R. Miller, Michael Schibig, and James W. Elkins
Atmos. Meas. Tech., 12, 517-524, https://doi.org/10.5194/amt-12-517-2019,https://doi.org/10.5194/amt-12-517-2019, 2019
Short summary
A new laser–based and ultra–portable gas sensor for indoor and outdoor formaldehyde (HCHO) monitoring
Joshua D. Shutter, Norton T. Allen, Thomas F. Hanisco, Glenn M. Wolfe, Jason M. St. Clair, and Frank N. Keutsch
Atmos. Meas. Tech. Discuss., https://doi.org/10.5194/amt-2018-443,https://doi.org/10.5194/amt-2018-443, 2019
Revised manuscript accepted for AMT
Short summary
Cited articles  
Aoki, N. and Shimosaka, T.: Development of an analytical system based on a paramagnetic oxygen analyzer for atmospheric oxygen variations, Anal. Sci., 34, 487–493, 2018. 
Alink, A. and Van der Veen, A. M.: Uncertainty calculations for the preparation of primary gas mixtures, Metrologia, 37, 641–650, 2000. 
Baertschi, P.: Absolute 18O content of standard mean ocean water, Earth Planet. Sc. Lett., 31, 341–344, 1976. 
Barkan, E. and Luz, B.: High precision measurements of 17O/16O and 18O∕16O ratios in H2O, Rapid Commun. Mass Sp., 19, 3737–3742, 2005. 
Battle, M., Bender, M. L., Tans, P. P., White, J. W. C., Ellis, J. T., Conway, T., and Francey, R. J.: Global carbon sinks and their variability inferred from atmospheric O2 and 13C, Science, 287, 2467–2470, 2000. 
Publications Copernicus
Download
Short summary
Observation of atmospheric O2 requires highly precise standard gas mixtures with uncertainty of less than 1 ppm for the O2 mole fraction or 5 per meg for O2 / N2. The uncertainty had not been achieved due unknown uncertainty factors in mass determination of the filled source gases. We first developed the primary standard mixtures with 1 ppm for the O2 mole fraction or 5 per meg by identifying and reducing the unknown uncertainty factors.
Observation of atmospheric O2 requires highly precise standard gas mixtures with uncertainty of...
Citation