Search: id:"swepub:oai:lup.lub.lu.se:5a59deaa-f6c7-4ab4-b223-6382f73a7ead" >
Possibility of hard...
Possibility of hard-target lidar detection of a biogenic volatile organic compound, alpha-pinene gas, over forest areas
-
Saito, Y (author)
-
- Weibring, Petter (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
-
- Edner, Hans (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
-
show more...
-
- Svanberg, Sune (author)
- Lund University,Lunds universitet,Atomfysik,Fysiska institutionen,Institutioner vid LTH,Lunds Tekniska Högskola,Atomic Physics,Department of Physics,Departments at LTH,Faculty of Engineering, LTH
-
show less...
-
(creator_code:org_t)
- 2001
- 2001
- English.
-
In: Applied Optics. - 2155-3165. ; 40:21, s. 3572-3574
- Related links:
-
https://portal.resea... (primary) (free)
-
show more...
-
http://dx.doi.org/10...
-
https://lup.lub.lu.s...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- The absorption spectrum of alpha -pinene gas, a biogenic volatile organic compound, was directly measured with a pulsed mid-infrared laser. The maximum absorption wavelength was found to be similar to3.42 mum, and an absorption cross section of 4.8 x 10(-23) m(2) molec(-1) was obtained. A simple theoretical calculation with the measured spectral data showed that several hundreds of parts in 10(12) (ppt) of a-pinene gas in forest-mountain areas over a range of similar to 10 km were detectable by a long-path-averaged hard-target absorption lidar. Requirements for system development were also discussed. (C) 2001 Optical Society of America.
Subject headings
- NATURVETENSKAP -- Fysik -- Atom- och molekylfysik och optik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Atom and Molecular Physics and Optics (hsv//eng)
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database