Spatial-mapping of Flame Radical Emission Using A Spectroscopic Multicolor Imaging-system
(1991) In Applied Physics B-photophysics and Laser Chemistry 53(4). p.260-264- Abstract
- An intensified multi-colour digital imaging system allowing simultaneous monitoring of light from an object in four wavelength bands was used for flame emission studies. The spatial distribution of the molecular emission from different flame radicals, such as OH, C2, CH, and CN was recorded, also in the presence of a heavy background due to Planck-radiating soot particles. Exposure times down to 8-mu-s could be reached allowing studies of turbulent flames. The imaging spectroscopic recordings were supported by simultaneous point monitoring of the full emission spectrum. A technique for imaging flow measurements using a spectroscopic gas correlation technique is proposed.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/2258569
- author
- Kauranen, P ; Andersson-Engels, Stefan LU and Svanberg, Sune LU
- organization
- publishing date
- 1991
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Applied Physics B-photophysics and Laser Chemistry
- volume
- 53
- issue
- 4
- pages
- 260 - 264
- publisher
- Springer
- external identifiers
-
- scopus:0026243883
- ISSN
- 0721-7269
- DOI
- 10.1007/BF00357147
- language
- English
- LU publication?
- yes
- id
- 8f241e25-fdf7-4eec-872a-3cc2bd70917c (old id 2258569)
- date added to LUP
- 2016-04-04 09:19:49
- date last changed
- 2021-06-20 05:34:18
@article{8f241e25-fdf7-4eec-872a-3cc2bd70917c, abstract = {{An intensified multi-colour digital imaging system allowing simultaneous monitoring of light from an object in four wavelength bands was used for flame emission studies. The spatial distribution of the molecular emission from different flame radicals, such as OH, C2, CH, and CN was recorded, also in the presence of a heavy background due to Planck-radiating soot particles. Exposure times down to 8-mu-s could be reached allowing studies of turbulent flames. The imaging spectroscopic recordings were supported by simultaneous point monitoring of the full emission spectrum. A technique for imaging flow measurements using a spectroscopic gas correlation technique is proposed.}}, author = {{Kauranen, P and Andersson-Engels, Stefan and Svanberg, Sune}}, issn = {{0721-7269}}, language = {{eng}}, number = {{4}}, pages = {{260--264}}, publisher = {{Springer}}, series = {{Applied Physics B-photophysics and Laser Chemistry}}, title = {{Spatial-mapping of Flame Radical Emission Using A Spectroscopic Multicolor Imaging-system}}, url = {{https://lup.lub.lu.se/search/files/5295352/2297340.pdf}}, doi = {{10.1007/BF00357147}}, volume = {{53}}, year = {{1991}}, }