Zobrazeno 1 - 3
of 3
pro vyhledávání: '"F. Lefrancois"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 14, Pp 4669-4687 (2021)
Production and use of many synthetic halogenated trace gases are regulated internationally due to their contribution to stratospheric ozone depletion or climate change. In many applications they have been replaced by shorter-lived compounds, which ha
Externí odkaz:
https://doaj.org/article/e2d517d7836d4c59b450af6ba9b23e5d
Autor:
T. Keber, H. Bönisch, C. Hartick, M. Hauck, F. Lefrancois, F. Obersteiner, A. Ringsdorf, N. Schohl, T. Schuck, R. Hossaini, P. Graf, P. Jöckel, A. Engel
Publikováno v:
Atmospheric Chemistry and Physics, Vol 20, Pp 4105-4132 (2020)
We present novel measurements of five short-lived brominated source gases (CH2Br2, CHBr3, CH2ClBr, CHCl2Br and CHClBr2). These rather short-lived gases are an important source of bromine to the stratosphere, where they can lead to depletion of ozone.
Externí odkaz:
https://doaj.org/article/474816778f114c989db32679592a4ae9
Autor:
T. J. Schuck, F. Lefrancois, F. Gallmann, D. Wang, M. Jesswein, J. Hoker, H. Bönisch, A. Engel
Publikováno v:
Atmospheric Chemistry and Physics, Vol 18, Pp 16553-16569 (2018)
In late 2013, a whole air flask collection programme was started at Taunus Observatory (TO) in central Germany. Being a rural site in close proximity to the Rhine–Main area, Taunus Observatory allows assessment of emissions from a densely populat
Externí odkaz:
https://doaj.org/article/77f0cde742fd48ea9014f8591f47a885