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Hazardous exhaust gas monitoring using a deep UV based differential optical absorption spectroscopy (DOAS) system

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dc.contributor.author Dooly, Gerard
dc.contributor.author Fitzpatrick, Colin
dc.contributor.author Lewis, Elfed
dc.date.accessioned 2020-08-11T14:21:46Z
dc.date.available 2020-08-11T14:21:46Z
dc.date.issued 2007
dc.identifier.issn 17426588
dc.identifier.uri http://hdl.handle.net/10344/9101
dc.description peer-reviewed en_US
dc.description.abstract A fibre-optic sensor for the monitoring of hazardous exhaust gases is described. The sensor based on Differential Optical Absorption Spectroscopy was developed to operate within exhaust environments, monitor several exhaust gases and demonstrate low susceptibility to interferences from other gases. Experimental results describing the calibration of the sensor against a commercial analyser and tests documenting the sensor’s operating capabilities within the exhaust of an engine are presented. The lower limit of detection for the sensor was found to be 5ppm for nitric oxide, and 1ppm for both nitrogen dioxide and sulphur dioxide. Response times were found to be 3.4 seconds. en_US
dc.language.iso eng en_US
dc.publisher IOP Publishing en_US
dc.relation.ispartofseries Journal of Physics: Conference Series;76, 012021
dc.relation.uri http://dx.doi.org/10.1088/1742-6596/76/1/012021
dc.subject fibre-optic sensor en_US
dc.title Hazardous exhaust gas monitoring using a deep UV based differential optical absorption spectroscopy (DOAS) system en_US
dc.type info:eu-repo/semantics/article en_US
dc.type.supercollection all_ul_research en_US
dc.type.supercollection ul_published_reviewed en_US
dc.date.updated 2020-08-11T14:18:17Z
dc.description.version PUBLISHED
dc.identifier.doi 10.1088/1742-6596/76/1/012021
dc.contributor.sponsor ERC en_US
dc.relation.projectid FP6-CT2003-506592 en_US
dc.rights.accessrights info:eu-repo/semantics/openAccess en_US
dc.internal.rssid 1129890
dc.internal.copyrightchecked No
dc.identifier.journaltitle Journal of Physics: Conference Series
dc.description.status Not peer reviewed


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