An improved fast-response vacuum-UV resonance fluorescence CO instrument
The fast-response resonance fluorescence instrument for the airborne measurement of carbon monoxide described by Gerbig er al. [1996] was modified by implementing an improved optical filter with more efficient optics and an optimized resonance lamp. Besides reductions in size and weight, the new ins...
Published in: | Journal of Geophysical Research: Atmospheres |
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ftfzjuelichnvdb:oai:juser.fz-juelich.de:39878 2023-05-15T17:32:28+02:00 An improved fast-response vacuum-UV resonance fluorescence CO instrument Gerbig, C. Schmitgen, S. Kley, D. Volz-Thomas, A. Dewey, K. Haaks, D. DE 1999 https://juser.fz-juelich.de/record/39878 https://juser.fz-juelich.de/search?p=id:%22PreJuSER-39878%22 eng eng Union info:eu-repo/semantics/altIdentifier/issn/0022-1406 info:eu-repo/semantics/altIdentifier/doi/10.1029/1998JD100031 info:eu-repo/semantics/altIdentifier/hdl/2128/20562 info:eu-repo/semantics/altIdentifier/wos/WOS:000078188700010 info:eu-repo/semantics/altIdentifier/issn/0148-0227 https://juser.fz-juelich.de/record/39878 https://juser.fz-juelich.de/search?p=id:%22PreJuSER-39878%22 info:eu-repo/semantics/openAccess Journal of geophysical research / Atmospheres 104, 1699 - 1704 (1999). doi:10.1029/1998JD100031 info:eu-repo/classification/ddc/550 J info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 1999 ftfzjuelichnvdb https://doi.org/10.1029/1998JD100031 2022-07-14T10:51:02Z The fast-response resonance fluorescence instrument for the airborne measurement of carbon monoxide described by Gerbig er al. [1996] was modified by implementing an improved optical filter with more efficient optics and an optimized resonance lamp. Besides reductions in size and weight, the new instrument achieves a sensitivity 10 times higher, a lower background (65 ppb compared with 250 ppb), and a faster time response (<0.1s) than the original instrument. The precision is +/-1.5 ppb at an atmospheric mixing ratio of 100 ppb CO, and the detection limit is 3 ppb (2 sigma) for an integration time of 1 s. First results from the North Atlantic Regional Aerosol Characterization Experiment (ACE-2) campaign during July 1997, when the new instrument was deployed aboard the U.K. Meteorological Office C-130 aircraft, are used to demonstrate the performance of the new instrument. Article in Journal/Newspaper North Atlantic Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources) Journal of Geophysical Research: Atmospheres 104 D1 1699 1704 |
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Open Polar |
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Forschungszentrum Jülich: JuSER (Juelich Shared Electronic Resources) |
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ftfzjuelichnvdb |
language |
English |
topic |
info:eu-repo/classification/ddc/550 J |
spellingShingle |
info:eu-repo/classification/ddc/550 J Gerbig, C. Schmitgen, S. Kley, D. Volz-Thomas, A. Dewey, K. Haaks, D. An improved fast-response vacuum-UV resonance fluorescence CO instrument |
topic_facet |
info:eu-repo/classification/ddc/550 J |
description |
The fast-response resonance fluorescence instrument for the airborne measurement of carbon monoxide described by Gerbig er al. [1996] was modified by implementing an improved optical filter with more efficient optics and an optimized resonance lamp. Besides reductions in size and weight, the new instrument achieves a sensitivity 10 times higher, a lower background (65 ppb compared with 250 ppb), and a faster time response (<0.1s) than the original instrument. The precision is +/-1.5 ppb at an atmospheric mixing ratio of 100 ppb CO, and the detection limit is 3 ppb (2 sigma) for an integration time of 1 s. First results from the North Atlantic Regional Aerosol Characterization Experiment (ACE-2) campaign during July 1997, when the new instrument was deployed aboard the U.K. Meteorological Office C-130 aircraft, are used to demonstrate the performance of the new instrument. |
format |
Article in Journal/Newspaper |
author |
Gerbig, C. Schmitgen, S. Kley, D. Volz-Thomas, A. Dewey, K. Haaks, D. |
author_facet |
Gerbig, C. Schmitgen, S. Kley, D. Volz-Thomas, A. Dewey, K. Haaks, D. |
author_sort |
Gerbig, C. |
title |
An improved fast-response vacuum-UV resonance fluorescence CO instrument |
title_short |
An improved fast-response vacuum-UV resonance fluorescence CO instrument |
title_full |
An improved fast-response vacuum-UV resonance fluorescence CO instrument |
title_fullStr |
An improved fast-response vacuum-UV resonance fluorescence CO instrument |
title_full_unstemmed |
An improved fast-response vacuum-UV resonance fluorescence CO instrument |
title_sort |
improved fast-response vacuum-uv resonance fluorescence co instrument |
publisher |
Union |
publishDate |
1999 |
url |
https://juser.fz-juelich.de/record/39878 https://juser.fz-juelich.de/search?p=id:%22PreJuSER-39878%22 |
op_coverage |
DE |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Journal of geophysical research / Atmospheres 104, 1699 - 1704 (1999). doi:10.1029/1998JD100031 |
op_relation |
info:eu-repo/semantics/altIdentifier/issn/0022-1406 info:eu-repo/semantics/altIdentifier/doi/10.1029/1998JD100031 info:eu-repo/semantics/altIdentifier/hdl/2128/20562 info:eu-repo/semantics/altIdentifier/wos/WOS:000078188700010 info:eu-repo/semantics/altIdentifier/issn/0148-0227 https://juser.fz-juelich.de/record/39878 https://juser.fz-juelich.de/search?p=id:%22PreJuSER-39878%22 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1029/1998JD100031 |
container_title |
Journal of Geophysical Research: Atmospheres |
container_volume |
104 |
container_issue |
D1 |
container_start_page |
1699 |
op_container_end_page |
1704 |
_version_ |
1766130618168508416 |