Ultra-violet absorption cross sections of isotopically substituted nitrous oxide species: (NNO)-N-14-N-14, (NNO)-N-15-N-14, (NNO)-N-14-N-15 and (NNO)-N-15-N-15
(2004) In Atmospheric Chemistry and Physics 4(5). p.1237-1253- Abstract
- The isotopically substituted nitrous oxide species (NNO)-N-14-N-14, (NNO)-N-15-N-14, (NNO)-N-14-N-15 and (NNO)-N-15-N-15 were investigated by ultra-violet (UV) absorption spectroscopy. High precision cross sections were obtained for the wavelength range 181 to 218 nm at temperatures of 233 and 283 K. These data are used to calculate photolytic isotopic fractionation constants as a function of wavelength. The fractionation constants were used in a three-dimensional chemical transport model in order to simulate the actual fractionation of N2O in the stratosphere, and the results were found to be in good agreement with field studies.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/270974
- author
- von Hessberg, P ; Kaiser, J ; Enghoff, MB ; McLinden, CA ; Ristinmaa Sörensen, Stacey LU ; Rockmann, T and Johnson, MS
- organization
- publishing date
- 2004
- type
- Contribution to journal
- publication status
- published
- subject
- in
- Atmospheric Chemistry and Physics
- volume
- 4
- issue
- 5
- pages
- 1237 - 1253
- publisher
- Copernicus GmbH
- external identifiers
-
- wos:000223210300001
- scopus:4744340425
- ISSN
- 1680-7324
- language
- English
- LU publication?
- yes
- id
- 056dbc13-aa45-492d-9fbd-7bd03ac2d44d (old id 270974)
- alternative location
- http://www.atmos-chem-phys.net/4/1237/2004/
- date added to LUP
- 2016-04-01 11:46:33
- date last changed
- 2024-01-07 20:04:59
@article{056dbc13-aa45-492d-9fbd-7bd03ac2d44d, abstract = {{The isotopically substituted nitrous oxide species (NNO)-N-14-N-14, (NNO)-N-15-N-14, (NNO)-N-14-N-15 and (NNO)-N-15-N-15 were investigated by ultra-violet (UV) absorption spectroscopy. High precision cross sections were obtained for the wavelength range 181 to 218 nm at temperatures of 233 and 283 K. These data are used to calculate photolytic isotopic fractionation constants as a function of wavelength. The fractionation constants were used in a three-dimensional chemical transport model in order to simulate the actual fractionation of N2O in the stratosphere, and the results were found to be in good agreement with field studies.}}, author = {{von Hessberg, P and Kaiser, J and Enghoff, MB and McLinden, CA and Ristinmaa Sörensen, Stacey and Rockmann, T and Johnson, MS}}, issn = {{1680-7324}}, language = {{eng}}, number = {{5}}, pages = {{1237--1253}}, publisher = {{Copernicus GmbH}}, series = {{Atmospheric Chemistry and Physics}}, title = {{Ultra-violet absorption cross sections of isotopically substituted nitrous oxide species: (NNO)-N-14-N-14, (NNO)-N-15-N-14, (NNO)-N-14-N-15 and (NNO)-N-15-N-15}}, url = {{http://www.atmos-chem-phys.net/4/1237/2004/}}, volume = {{4}}, year = {{2004}}, }