Articles | Volume 13, issue 1
https://doi.org/10.5194/amt-13-273-2020
© Author(s) 2020. 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-13-273-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
23 Jan 2020
Research article |
| 23 Jan 2020
| 23 Jan 2020
Quantification of nitrous acid (HONO) and nitrogen dioxide (NO2) in ambient air by broadband cavity-enhanced absorption spectroscopy (IBBCEAS) between 361 and 388 nm
Nick Jordan
Department of Chemistry, University of Calgary, 2500 University
Drive N.W., Calgary, Alberta T2N 1N4, Canada
Department of Chemistry, University of Calgary, 2500 University
Drive N.W., Calgary, Alberta T2N 1N4, Canada
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Cited
16 citations as recorded by crossref.
- A Demonstration of Broadband Cavity-Enhanced Absorption Spectroscopy at Deep-Ultraviolet Wavelengths: Application to Sensitive Real-Time Detection of the Aromatic Pollutants Benzene, Toluene, and Xylene M. Wang et al. 10.1021/acs.analchem.1c04940
- Sampling and analysis techniques for inorganic air pollutants in indoor air F. Villanueva et al. 10.1080/05704928.2021.2020807
- Interference from HONO in the measurement of ambient air NO2 via photolytic conversion and quantification of NO N. Gingerysty et al. 10.1016/j.jes.2020.12.011
- Potential interferences in photolytic nitrogen dioxide converters for ambient air monitoring: Evaluation of a prototype N. Jordan et al. 10.1080/10962247.2020.1769770
- Thermal dissociation cavity-enhanced absorption spectrometer for measuring NO<sub>2</sub>, RO<sub>2</sub>NO<sub>2</sub>, and RONO<sub>2</sub> in the atmosphere C. Li et al. 10.5194/amt-14-4033-2021
- Direct readout of mirror reflectivity for cavity-enhanced gas sensing using Pound-Drever-Hall signals H. Zhang et al. 10.1364/OL.501675
- Intercomparison of IBBCEAS, NitroMAC and FTIR analyses for HONO, NO<sub>2</sub> and CH<sub>2</sub>O measurements during the reaction of NO<sub>2</sub> with H<sub>2</sub>O vapour in the simulation chamber CESAM H. Yi et al. 10.5194/amt-14-5701-2021
- A new insight into the vertical differences in NO2 heterogeneous reaction to produce HONO over inland and marginal seas C. Xing et al. 10.5194/acp-23-5815-2023
- Simultaneous detection of atmospheric HONO and NO<sub>2</sub> utilising an IBBCEAS system based on an iterative algorithm K. Tang et al. 10.5194/amt-13-6487-2020
- A pptv Level Incoherent Broadband Cavity-Enhanced Absorption Spectrometer for the Measurement of Atmospheric NO3 L. Ling et al. 10.3390/atmos14030543
- A compact, high-purity source of HONO validated by Fourier transform infrared and thermal-dissociation cavity ring-down spectroscopy N. Gingerysty & H. Osthoff 10.5194/amt-13-4159-2020
- Development of a laser-photofragmentation laser-induced fluorescence instrument for the detection of nitrous acid and hydroxyl radicals in the atmosphere B. Bottorff et al. 10.5194/amt-14-6039-2021
- A dual-channel incoherent broadband cavity-enhanced absorption spectrometer for sensitive atmospheric NOx measurements A. Pakkattil et al. 10.1039/D1AN00132A
- Detection of nitrous acid in the atmospheric simulation chamber SAPHIR using open-path incoherent broadband cavity-enhanced absorption spectroscopy and extractive long-path absorption photometry S. Dixneuf et al. 10.5194/amt-15-945-2022
- Observations of HONO and its precursors between urban and its surrounding agricultural fields: The vertical transports, sources and contribution to OH C. Xing et al. 10.1016/j.scitotenv.2023.169159
- NO<sub>2</sub> gas detection based on standard sample regression algorithm and cavity enhanced spectroscopy X. Bian et al. 10.7498/aps.70.20201322
16 citations as recorded by crossref.
- A Demonstration of Broadband Cavity-Enhanced Absorption Spectroscopy at Deep-Ultraviolet Wavelengths: Application to Sensitive Real-Time Detection of the Aromatic Pollutants Benzene, Toluene, and Xylene M. Wang et al. 10.1021/acs.analchem.1c04940
- Sampling and analysis techniques for inorganic air pollutants in indoor air F. Villanueva et al. 10.1080/05704928.2021.2020807
- Interference from HONO in the measurement of ambient air NO2 via photolytic conversion and quantification of NO N. Gingerysty et al. 10.1016/j.jes.2020.12.011
- Potential interferences in photolytic nitrogen dioxide converters for ambient air monitoring: Evaluation of a prototype N. Jordan et al. 10.1080/10962247.2020.1769770
- Thermal dissociation cavity-enhanced absorption spectrometer for measuring NO<sub>2</sub>, RO<sub>2</sub>NO<sub>2</sub>, and RONO<sub>2</sub> in the atmosphere C. Li et al. 10.5194/amt-14-4033-2021
- Direct readout of mirror reflectivity for cavity-enhanced gas sensing using Pound-Drever-Hall signals H. Zhang et al. 10.1364/OL.501675
- Intercomparison of IBBCEAS, NitroMAC and FTIR analyses for HONO, NO<sub>2</sub> and CH<sub>2</sub>O measurements during the reaction of NO<sub>2</sub> with H<sub>2</sub>O vapour in the simulation chamber CESAM H. Yi et al. 10.5194/amt-14-5701-2021
- A new insight into the vertical differences in NO2 heterogeneous reaction to produce HONO over inland and marginal seas C. Xing et al. 10.5194/acp-23-5815-2023
- Simultaneous detection of atmospheric HONO and NO<sub>2</sub> utilising an IBBCEAS system based on an iterative algorithm K. Tang et al. 10.5194/amt-13-6487-2020
- A pptv Level Incoherent Broadband Cavity-Enhanced Absorption Spectrometer for the Measurement of Atmospheric NO3 L. Ling et al. 10.3390/atmos14030543
- A compact, high-purity source of HONO validated by Fourier transform infrared and thermal-dissociation cavity ring-down spectroscopy N. Gingerysty & H. Osthoff 10.5194/amt-13-4159-2020
- Development of a laser-photofragmentation laser-induced fluorescence instrument for the detection of nitrous acid and hydroxyl radicals in the atmosphere B. Bottorff et al. 10.5194/amt-14-6039-2021
- A dual-channel incoherent broadband cavity-enhanced absorption spectrometer for sensitive atmospheric NOx measurements A. Pakkattil et al. 10.1039/D1AN00132A
- Detection of nitrous acid in the atmospheric simulation chamber SAPHIR using open-path incoherent broadband cavity-enhanced absorption spectroscopy and extractive long-path absorption photometry S. Dixneuf et al. 10.5194/amt-15-945-2022
- Observations of HONO and its precursors between urban and its surrounding agricultural fields: The vertical transports, sources and contribution to OH C. Xing et al. 10.1016/j.scitotenv.2023.169159
- NO<sub>2</sub> gas detection based on standard sample regression algorithm and cavity enhanced spectroscopy X. Bian et al. 10.7498/aps.70.20201322
Latest update: 25 Apr 2024
Short summary
We describe a new spectrometer for quantification of HONO and NO2 in ambient air, called HODOR. The instrument uses an LED and two highly reflective mirrors to increase the effective optical absorption path to ~6 km. The accuracy of concentration retrievals was validated using parallel measurements by a single wavelength cavity ring-down spectrometer of laboratory-generated gas mixtures. The instrument's precision suffices for quantification of HONO and NO2 in an urban environment.
We describe a new spectrometer for quantification of HONO and NO2 in ambient air, called HODOR....
