| Download | - View final version: Influence of LII on soot optical properties in reference flames (PDF, 165 KiB)
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| Link | https://ceur-ws.org/Vol-865/Thomson.pdf |
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| Author | Search for: Thomson, K.1; Search for: Geigle, K.-P.; Search for: Snelling, D.1; Search for: Liu, F.1ORCID identifier: https://orcid.org/0000-0002-1790-6381; Search for: Köhler, M.; Search for: Smallwood, G.1ORCID identifier: https://orcid.org/0000-0002-6602-1926 |
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| Affiliation | - National Research Council of Canada. Measurement Science and Standards
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| Format | Text, Poster |
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| Conference | 5th International Workshop on Laser-induced Incandescence (Lii 2012), May 8-11, 2012, Le Touquet, France |
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| Physical description | 1 p. |
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| Abstract | When analyzing LII emission signals, it is typically assumed that the optical properties of soot are not affected by this rapid heating. However, from the literature it is known that the laser irradiances typical of ‘plateau LII’ can lead to significant modification of soot particles and even the formation of new particles [1,2]. When more moderate laser fluences are used, morphological changes are not observable via high resolution transmission electron microscopy; however, there is still evidence that the heating permanently influences the optical properties of the soot [3,4]. Variation of soot optical properties during or immediately after laser heating would have impacts on the interpretation of LII signal which should be accounted for in the theory in order to accurately use the emission data. |
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| Publication date | 2012-05 |
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| Publisher | CEUR-WS.org |
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| Language | English |
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| Peer reviewed | No |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 06430d6a-a603-4f08-8f54-a081925962a6 |
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| Record created | 2024-10-07 |
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| Record modified | 2024-10-07 |
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