Articles | Volume 11, issue 5
https://doi.org/10.5194/amt-11-2821-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/amt-11-2821-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
14 May 2018
Research article |
| 14 May 2018
| 14 May 2018
Folded tubular photometer for atmospheric measurements of NO2 and NO
John W. Birks
CORRESPONDING AUTHOR
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Peter C. Andersen
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Craig J. Williford
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Andrew A. Turnipseed
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Stanley E. Strunk
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Christine A. Ennis
2B Technologies, Inc., 2100 Central Ave., Suite 105, Boulder, CO 80301,
USA
Erick Mattson
Colorado Dept. of Public Health and Environment, Air Pollution Control
Division/Technical Services Program, 4300 Cherry Creek Drive South, Denver,
CO 80246, USA
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17 citations as recorded by crossref.
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- Key results from the salt lake regional smoke, ozone, and aerosol study (SAMOZA) D. Jaffe et al. 10.1080/10962247.2024.2301956
- A Review on the Techniques Used and Status of Equivalent Black Carbon Measurement in Two Major Asian Countries A. Malik & S. Aggarwal 10.5572/ajae.2021.044
- Technical note: Gas-phase nitrate radical generation via irradiation of aerated ceric ammonium nitrate mixtures A. Lambe et al. 10.5194/acp-23-13869-2023
- Demonstration of a Simplified, Two-Wavelength Optical Approach to Measuring Nitrogen Dioxide in Cities E. Halpin et al. 10.3390/atmos16050599
- Aerosol Mass and Optical Properties, Smoke Influence on O3, and High NO3 Production Rates in a Western U.S. City Impacted by Wildfires V. Selimovic et al. 10.1029/2020JD032791
- Fire Influence on Regional to Global Environments and Air Quality (FIREX‐AQ) C. Warneke et al. 10.1029/2022JD037758
- Photolysis frequency of nitrophenols derived from ambient measurements Y. Peng et al. 10.1016/j.scitotenv.2023.161810
- Fast particulate nitrate formation via N2O5 uptake aloft in winter in Beijing H. Wang et al. 10.5194/acp-18-10483-2018
- A dual-channel incoherent broadband cavity-enhanced absorption spectrometer for sensitive atmospheric NOx measurements A. Pakkattil et al. 10.1039/D1AN00132A
- The improved comparative reactivity method (ICRM): measurements of OH reactivity under high-NOx conditions in ambient air W. Wang et al. 10.5194/amt-14-2285-2021
- Portable calibrator for NO based on the photolysis of N2O and a combined NO2∕NO∕O3 source for field calibrations of air pollution monitors J. Birks et al. 10.5194/amt-13-1001-2020
- NOx instrument intercomparison for laboratory biomass burning source studies and urban ambient measurements in Albuquerque, New Mexico C. Allen et al. 10.1080/10962247.2018.1487347
- Atomic Spectrometry Update – a review of advances in environmental analysis J. Bacon et al. 10.1039/C8JA90044B
- Deep-ultraviolet absorption cross sections of strongly absorbing atmospheric species M. Wang et al. 10.1016/j.jqsrt.2024.109050
- Measuring the Building Envelope Penetration Factor for Ambient Nitrogen Oxides H. Zhao et al. 10.1021/acs.est.9b02920
17 citations as recorded by crossref.
- Measurement report: Inland ship emissions and their contribution to NOx and ultrafine particle concentrations at the Rhine P. Eger et al. 10.5194/acp-23-8769-2023
- Assessing the impact of atmospheric attributes on the effectiveness of solar irradiance for photosynthesis of urban vegetation in Attica, Greece N. Proutsos et al. 10.1007/s00704-023-04700-0
- Key results from the salt lake regional smoke, ozone, and aerosol study (SAMOZA) D. Jaffe et al. 10.1080/10962247.2024.2301956
- A Review on the Techniques Used and Status of Equivalent Black Carbon Measurement in Two Major Asian Countries A. Malik & S. Aggarwal 10.5572/ajae.2021.044
- Technical note: Gas-phase nitrate radical generation via irradiation of aerated ceric ammonium nitrate mixtures A. Lambe et al. 10.5194/acp-23-13869-2023
- Demonstration of a Simplified, Two-Wavelength Optical Approach to Measuring Nitrogen Dioxide in Cities E. Halpin et al. 10.3390/atmos16050599
- Aerosol Mass and Optical Properties, Smoke Influence on O3, and High NO3 Production Rates in a Western U.S. City Impacted by Wildfires V. Selimovic et al. 10.1029/2020JD032791
- Fire Influence on Regional to Global Environments and Air Quality (FIREX‐AQ) C. Warneke et al. 10.1029/2022JD037758
- Photolysis frequency of nitrophenols derived from ambient measurements Y. Peng et al. 10.1016/j.scitotenv.2023.161810
- Fast particulate nitrate formation via N2O5 uptake aloft in winter in Beijing H. Wang et al. 10.5194/acp-18-10483-2018
- A dual-channel incoherent broadband cavity-enhanced absorption spectrometer for sensitive atmospheric NOx measurements A. Pakkattil et al. 10.1039/D1AN00132A
- The improved comparative reactivity method (ICRM): measurements of OH reactivity under high-NOx conditions in ambient air W. Wang et al. 10.5194/amt-14-2285-2021
- Portable calibrator for NO based on the photolysis of N2O and a combined NO2∕NO∕O3 source for field calibrations of air pollution monitors J. Birks et al. 10.5194/amt-13-1001-2020
- NOx instrument intercomparison for laboratory biomass burning source studies and urban ambient measurements in Albuquerque, New Mexico C. Allen et al. 10.1080/10962247.2018.1487347
- Atomic Spectrometry Update – a review of advances in environmental analysis J. Bacon et al. 10.1039/C8JA90044B
- Deep-ultraviolet absorption cross sections of strongly absorbing atmospheric species M. Wang et al. 10.1016/j.jqsrt.2024.109050
- Measuring the Building Envelope Penetration Factor for Ambient Nitrogen Oxides H. Zhao et al. 10.1021/acs.est.9b02920
Discussed (final revised paper)
Latest update: 11 Jul 2025
Short summary
A modular long-path folded tubular photometer for making absorbance measurements of air pollutant concentrations is described. The present paper applies this photometer to direct measurements of nitrogen dioxide and, indirectly, to nitric oxide. Excellent agreement for both was observed for measurements along an urban roadside compared with existing standard techniques. Advantages and extension of this technique to other atmospheric pollutants, including particulates, are discussed.
A modular long-path folded tubular photometer for making absorbance measurements of air...
