Publikasjoner

The Impacts of Third Pole Snow Assimilation on Seasonal Meteorology Predictions

Li, Wei; Li, Lu; Jie, Chen; Orsolini, Yvan Joseph Georges Emile G.; de Rosnay, Patricia; Senan, Retish

The importance of applying "clean" and validated quantification techniques for studying environmental levels of materials in commerce. NILU F

Salvito, D.; Kallenborn, R.; Allen, A.; Chiu, P.

The importance of baseline methods for the consistent estimation of regional and global emissions from inverse modeling

Vojta, Martin; Thompson, Rona Louise; Plach, Andreas; Stohl, Andreas

The importance of diet on exposure and effects of persistent organic pollutants on human health in the Arctic. NILU OR

Odland, J.Ø.; Hansen, J.C.; Burkow, I.C.

The importance of life cycle concepts for the development of safe nanoproducts.

Som, C.; Berges, M.; Chaudhry, Q.; Dusinska, M.; Fernandes, T.F.; Olsen, S.I.; Nowack, B.

The Importance of Nitrogen Oxides for the Exceedance of Critical Thresholds in the Nordic Countries.

Johansson, M.; Suutari, R.; Bak, J.; Lövblad, G.; Posch, M.; Simpson, D.; Tuovinen, J. P.; Tørseth, K.

The in vivo comet assay: uncovering DNA damage in testicular germ cells

Olsen, Ann-Karin Hardie; Ma, Xiaoxiong; Zheng, Congying; Dahl, Hildegunn; Boisen, Anne Mette Zenner; Dirven, Yvette Carolina Anna; Brunborg, Gunnar; Eide, Dag Markus; Sharma, Anoop Kumar

The influence of background ozone concentrations on the emission abatement strategies (NEPAP WP 2). NILU F

Solberg, S.

The influence of cruise ship emissions on air pollution in Svalbard.

Eckhardt, S.; Hermansen, O.; Grythe, H.; Fiebig, M.; Stebel, K.; Cassiani, M.; Baecklund, A.; Stohl, A.

The influence of particles on ozone depletion - model calculations. Risø-R-934(EN)

Fløisand, I.; Stordal, F.; Larsen, N.; Knudsen, B.; Rognerud, B.; Isaksen, I S A.

The influence of probe spacing and probe bias in a double Langmuir probe setup

Kjølerbakken, Kai Morgan; Miloch, Wojciech Jacek; Røed, Ketil

Multi-needle Langmuir probes are mounted on satellites and sounding rockets for high-frequency characterization of plasma in the ionosphere. Mounted on a spacecraft, the recorded probe current often differs from expected results. In this paper, we perform a numerical study using a particle in cell model to see how the spacing between the individual probes used in a multi-needle setup influences the measured current. We also study how the applied probe bias voltage can contribute to deviations. In our study, we use realistic electron temperatures and electron densities for the relevant part of the ionosphere. However, the results should be generally applicable and valid for other space environments as well as for laboratory Langmuir probe applications. From our study, we can see that when the distance is short, less than two Debye lengths, the current is highly affected, and we can see deviations of more than 60% compared to a single probe setup.

AIP Publishing (American Institute of Physics)

The influence of residential wood combustion on the concentrations of PM2.5 in four Nordic cities

Kukkonen, Jaakko; Lopez-Aparicio, Susana; Segersson, David; Geels, Camilla; Kangas, Leena; Kauhaniemi, Mari; Maragkidou, Androniki; Jensen, Anne; Assmuth, Timo; Karppinen, Ari; Sofiev, Mikhail; Hellén, Heidi; Riikonen, Kari; Nikmo, Juha; Kousa, Anu; Niemi, Jarkko; Karvosenoja, Niko; Sousa Santos, Gabriela; Sundvor, Ingrid; Im, Ulas; Christensen, Jesper H.; Nielsen, Ole-Kenneth; Plejdrup, Marlene S.; Nøjgaard, Jacob Klenø; Omstedt, Gunnar; Andersson, Camilla; Forsberg, Bertil; Brandt, Jørgen