Publikasjoner

Tracing biomass burning aerosol from South America to Troll Research Station, Antarctica.

Fiebig, M.; Lunder, C.R.; Stohl, A.

The atmospheric observatory at the Norwegian Research Station Troll in Queen Maud Land, Antarctica, holds, since February 2007, the first all-year Antarctic atmospheric aerosol particle number size distribution measurements. These are colocated with measurements of the aerosol absorption and spectral scattering coefficients. In June 2007, this instrument set observed an aerosol whose properties were indicative of a biomass burning aerosol. These properties included two log-normal size distribution modes with median particle diameters of 0.105 ¿m and 0.36 ¿m, sharply falling off to smaller and larger sizes, and peaks in scattering and absorption coefficient. With backward plume calculations of the Lagrangian transport model FLEXPART and the MODIS fire activity product, a source-receptor relationship was established between biomass burning events in Central Brazil and the aerosol seen at Troll. This is the first direct evidence that the Antarctic continent is susceptible to emissions from as far north as Southern tropical latitudes.

European scale application of atmospheric reactive nitrogen measurements in a low-cost approach to infer dry deposition fluxes.

Tang, Y.S.; Simmons, I.; van Dijk, N.; Di Marco, C.; Nemitz, E.; Dämmgen, U.; Gilke, K.; Djuricic, V.; Vidic, S.; Gliha, Z.; Borovecki, D.; Mitosinkova, M.; Hanssen, J.E.; Uggerud, T.H.; Sanz, M.J.; Sanz, P.; Chorda, J.V.; Flechard, C.R.; Fauvel, Y.; Ferm, M.; Perrino, C.; Sutton, M.A.

Balsa raft crossing the Pacific finds low contaminant levels.

Goksøyr, A.; Tollefsen, K.E.; Grung, M.; Løken, K.; Lie, E.; Zenker, A.; Fent, K.; Schlabach, M.; Huber, S.

Contralateral breast doses measured by film dosimetry: tangential techniques and an optimized IMRT technique.

Saur, S.; Fjellsbø, L.M.B.; Lindmo, T.; Frengen, J.

Retrieval of volcanic ash particle size, mass and optical depth from a ground-based thermal infrared camera.

Prata, A.J.; Bernardo, C.

Spatially integrated geodetic glacier mass balance and its uncertainty based on geostatistical analysis: application to the western Svartisen ice cap, Norway.

Rolstad, C.; Haug, T.; Denby, B.

Modelling of chemical and physical aerosol properties during the ADRIEX aerosol campaign.

Myhre, G.; Berglen, T.F.; Hoyle, C.R.; Christopher, S.A.; Coe, H.; Crosier, J.; Formenti, P.; Haywood, J.M.; Johnsrud, M.; Jones, T.A.; Loeb, N.; Osborne, S.; Remer, L.A.

Brominated flame retardants in the European chemicals policy of REACH-Regulation and determination in materials.

Kemmlein, S.; Herzke, D.; Law, R.J.

Fossil and non-fossil sources of organic carbon (OC) and elemental carbon (EC) in Göteborg, Sweden.

Szidat, S.; Ruff, M.; Perron, N.; Wacker, L.; Synal, H.-A.; Hallquist, M.; Shannigrahi, A.S.; Yttri, K.E.; Dye, C.; Simpson, D.

Geographic variability of nitrate deposition and preservation over the Greenland Ice Sheet.

Burkhart, J.F.; Bales, R.C.; McConnell, J.R.; Hutterli, M.A.; Frey, M.M.

Evolution of NOx emissions in Europe with focus on road transport control measures.

Vestreng, V.; Ntziachristos, L.; Semb, A.; Reis, S.; Isaksen, I.S.A.; Tarrasón, L.

Earth's global Ag, Al, Cr, Cu, Fe, Ni, Pb, and Zn cycles.

Rauch, J.N.; Pacyna, J.M.