Articles | Volume 6, issue 5
https://doi.org/10.5194/acp-6-1181-2006
© Author(s) 2006. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
https://doi.org/10.5194/acp-6-1181-2006
© Author(s) 2006. This work is licensed under
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
the Creative Commons Attribution-NonCommercial-ShareAlike 2.5 License.
18 Apr 2006
An improved inlet for precisely measuring the atmospheric Ar/N2 ratio
T. W. Blaine
Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093-0244, USA
R. F. Keeling
Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093-0244, USA
W. J. Paplawsky
Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA 92093-0244, USA
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Cited
33 citations as recorded by crossref.
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- Seasonal characteristics of tropical marine boundary layer air measured at the Cape Verde Atmospheric Observatory L. Carpenter et al. 10.1007/s10874-011-9206-1
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- Application of the N2/Ar technique to measuring soil‐atmosphere N2 fluxes W. Yang & W. Silver 10.1002/rcm.6124
- Highly precise and stabilized measurement system for long-term oxygen measurement at atmospheric concentration level T. Shimosaka 10.1016/j.measurement.2023.113949
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- Methodology and calibration for continuous measurements of biogeochemical trace gas and O2 concentrations from a 300-m tall tower in central Siberia E. Kozlova & A. Manning 10.5194/amt-2-205-2009
- Two decades of flask observations of atmospheric δ(O2∕N2), CO2, and APO at stations Lutjewad (the Netherlands) and Mace Head (Ireland), and 3 years from Halley station (Antarctica) L. Nguyen et al. 10.5194/essd-14-991-2022
- Development of a Continuous Measurement System for Atmospheric O<sub>2</sub>/N<sub>2</sub> Ratio Using a Paramagnetic Analyzer and Its Application in Minamitorishima Island, Japan S. Ishidoya et al. 10.2151/sola.2017-042
- Shipboard observations of atmospheric oxygen in the Southern Ocean during the 2017–2018 austral summer S. Morimoto et al. 10.1016/j.polar.2021.100691
- An improved comparison of atmospheric Ar/N2 time series and paired ocean‐atmosphere model predictions N. Cassar et al. 10.1029/2008JD009817
- 12 years of continuous atmospheric O2, CO2 and APO data from Weybourne Atmospheric Observatory in the United Kingdom K. Adcock et al. 10.5194/essd-15-5183-2023
- O<sub>2</sub>:CO<sub>2</sub> exchange ratios observed in a cool temperate deciduous forest ecosystem of central Japan S. Ishidoya et al. 10.3402/tellusb.v65i0.21120
- O2 : CO2 exchange ratio for net turbulent flux observed in an urban area of Tokyo, Japan, and its application to an evaluation of anthropogenic CO2 emissions S. Ishidoya et al. 10.5194/acp-20-5293-2020
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- Observation of O2:CO2 exchange ratio for net turbulent fluxes and its application to forest carbon cycles S. Ishidoya et al. 10.1007/s11284-014-1241-3
- Atmospheric measurements of the terrestrial O2 : CO2 exchange ratio of a midlatitude forest M. Battle et al. 10.5194/acp-19-8687-2019
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- Atmospheric CO2, δ(O2/N2), APO and oxidative ratios from aircraft flask samples over Fyodorovskoye, Western Russia S. van der Laan et al. 10.1016/j.atmosenv.2014.08.022
- Measurement report: Method for evaluating CO2 emissions from a cement plant using atmospheric δ(O2 ∕ N2) and CO2 measurements and its implication for future detection of CO2 capture signals S. Ishidoya et al. 10.5194/acp-24-1059-2024
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- Diurnal variability of atmospheric O2, CO2, and their exchange ratio above a boreal forest in southern Finland K. Faassen et al. 10.5194/acp-23-851-2023
- Development of a new high precision continuous measuring system for atmospheric O<sub>2</sub>/N<sub>2</sub> and Ar/N<sub>2</sub> and its application to the observation in Tsukuba, Japan S. Ishidoya & S. Murayama 10.3402/tellusb.v66.22574
- Secular change in atmospheric Ar∕N2 and its implications for ocean heat uptake and Brewer–Dobson circulation S. Ishidoya et al. 10.5194/acp-21-1357-2021
- Airborne measurements of oxygen concentration from the surface to the lower stratosphere and pole to pole B. Stephens et al. 10.5194/amt-14-2543-2021
- Diurnal, seasonal, and interannual variations in δ(18O) of atmospheric O2 and its application to evaluate natural and anthropogenic changes in oxygen, carbon, and water cycles S. Ishidoya et al. 10.5194/acp-25-1965-2025
- Vertical profiles of the O2/N2 ratio in the stratosphere over Japan and Antarctica S. Ishidoya et al. 10.1029/2006GL025886
- Application of a Differential Fuel-Cell Analyzer for Measuring Atmospheric Oxygen Variations B. Stephens et al. 10.1175/JTECH1959.1
- Gravitational separation of major atmospheric components of nitrogen and oxygen in the stratosphere S. Ishidoya et al. 10.1029/2007GL030456
30 citations as recorded by crossref.
- Development of a High Precision Continuous Measurement System for the Atmospheric O<sub>2</sub>/N<sub>2</sub> Ratio and Its Application at Aobayama, Sendai, Japan D. GOTO et al. 10.2151/jmsj.2013-206
- Seasonal characteristics of tropical marine boundary layer air measured at the Cape Verde Atmospheric Observatory L. Carpenter et al. 10.1007/s10874-011-9206-1
- Short-term variability of atmospheric helium revealed through a cryo-enrichment method B. Birner et al. 10.5194/amt-16-1551-2023
- Detection of regional scale sea-to-air oxygen emission related to spring bloom near Japan by using in-situ measurements of the atmospheric oxygen/nitrogen ratio H. Yamagishi et al. 10.5194/acp-8-3325-2008
- Continuous measurements of atmospheric oxygen and carbon dioxide on a North Sea gas platform I. van der Laan-Luijkx et al. 10.5194/amt-3-113-2010
- In situ measurements of atmospheric O2 and CO2 reveal an unexpected O2 signal over the tropical Atlantic Ocean P. Pickers et al. 10.1002/2017GB005631
- Application of the N2/Ar technique to measuring soil‐atmosphere N2 fluxes W. Yang & W. Silver 10.1002/rcm.6124
- Highly precise and stabilized measurement system for long-term oxygen measurement at atmospheric concentration level T. Shimosaka 10.1016/j.measurement.2023.113949
- New Atmospheric O<sub>2</sub>/N<sub>2</sub> Ratio Measurements over the Western North Pacific Using a Cargo Aircraft C-130H S. Ishidoya et al. 10.2151/sola.2014-006
- Methodology and calibration for continuous measurements of biogeochemical trace gas and O2 concentrations from a 300-m tall tower in central Siberia E. Kozlova & A. Manning 10.5194/amt-2-205-2009
- Two decades of flask observations of atmospheric δ(O2∕N2), CO2, and APO at stations Lutjewad (the Netherlands) and Mace Head (Ireland), and 3 years from Halley station (Antarctica) L. Nguyen et al. 10.5194/essd-14-991-2022
- Development of a Continuous Measurement System for Atmospheric O<sub>2</sub>/N<sub>2</sub> Ratio Using a Paramagnetic Analyzer and Its Application in Minamitorishima Island, Japan S. Ishidoya et al. 10.2151/sola.2017-042
- Shipboard observations of atmospheric oxygen in the Southern Ocean during the 2017–2018 austral summer S. Morimoto et al. 10.1016/j.polar.2021.100691
- An improved comparison of atmospheric Ar/N2 time series and paired ocean‐atmosphere model predictions N. Cassar et al. 10.1029/2008JD009817
- 12 years of continuous atmospheric O2, CO2 and APO data from Weybourne Atmospheric Observatory in the United Kingdom K. Adcock et al. 10.5194/essd-15-5183-2023
- O<sub>2</sub>:CO<sub>2</sub> exchange ratios observed in a cool temperate deciduous forest ecosystem of central Japan S. Ishidoya et al. 10.3402/tellusb.v65i0.21120
- O2 : CO2 exchange ratio for net turbulent flux observed in an urban area of Tokyo, Japan, and its application to an evaluation of anthropogenic CO2 emissions S. Ishidoya et al. 10.5194/acp-20-5293-2020
- Gravitational separation of Ar∕N2 and age of air in the lowermost stratosphere in airborne observations and a chemical transport model B. Birner et al. 10.5194/acp-20-12391-2020
- Observation of O2:CO2 exchange ratio for net turbulent fluxes and its application to forest carbon cycles S. Ishidoya et al. 10.1007/s11284-014-1241-3
- Atmospheric measurements of the terrestrial O2 : CO2 exchange ratio of a midlatitude forest M. Battle et al. 10.5194/acp-19-8687-2019
- Atmospheric oxygen as a tracer for fossil fuel carbon dioxide: a sensitivity study in the UK H. Chawner et al. 10.5194/acp-24-4231-2024
- Gravitational separation in the stratosphere – a new indicator of atmospheric circulation S. Ishidoya et al. 10.5194/acp-13-8787-2013
- Atmospheric CO2, δ(O2/N2), APO and oxidative ratios from aircraft flask samples over Fyodorovskoye, Western Russia S. van der Laan et al. 10.1016/j.atmosenv.2014.08.022
- Measurement report: Method for evaluating CO2 emissions from a cement plant using atmospheric δ(O2 ∕ N2) and CO2 measurements and its implication for future detection of CO2 capture signals S. Ishidoya et al. 10.5194/acp-24-1059-2024
- Evaluating the performance of a Picarro G2207-i analyser for high-precision atmospheric O2 measurements L. Fleming et al. 10.5194/amt-16-387-2023
- Diurnal variability of atmospheric O2, CO2, and their exchange ratio above a boreal forest in southern Finland K. Faassen et al. 10.5194/acp-23-851-2023
- Development of a new high precision continuous measuring system for atmospheric O<sub>2</sub>/N<sub>2</sub> and Ar/N<sub>2</sub> and its application to the observation in Tsukuba, Japan S. Ishidoya & S. Murayama 10.3402/tellusb.v66.22574
- Secular change in atmospheric Ar∕N2 and its implications for ocean heat uptake and Brewer–Dobson circulation S. Ishidoya et al. 10.5194/acp-21-1357-2021
- Airborne measurements of oxygen concentration from the surface to the lower stratosphere and pole to pole B. Stephens et al. 10.5194/amt-14-2543-2021
- Diurnal, seasonal, and interannual variations in δ(18O) of atmospheric O2 and its application to evaluate natural and anthropogenic changes in oxygen, carbon, and water cycles S. Ishidoya et al. 10.5194/acp-25-1965-2025
3 citations as recorded by crossref.
- Vertical profiles of the O2/N2 ratio in the stratosphere over Japan and Antarctica S. Ishidoya et al. 10.1029/2006GL025886
- Application of a Differential Fuel-Cell Analyzer for Measuring Atmospheric Oxygen Variations B. Stephens et al. 10.1175/JTECH1959.1
- Gravitational separation of major atmospheric components of nitrogen and oxygen in the stratosphere S. Ishidoya et al. 10.1029/2007GL030456
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