Browsing NILU Brage by Author "Kristiansen, Nina Iren"
Now showing items 1-16 of 16
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A model sensitivity study of the impact of clouds on satellite detection and retrieval of volcanic ash
Kylling, Arve; Kristiansen, Nina Iren; Stohl, Andreas; Buras-Schnell, Robert; Emde, Claudia; Gasteiger, Josef (Journal article; Peer reviewed, 2015) -
A new aerosol wet removal scheme for the Lagrangian particle model FLEXPART v10
Grythe, Henrik; Kristiansen, Nina Iren; Zwaaftink, Christine Groot; Eckhardt, Sabine; Ström, Johan; Tunved, Peter; Krejci, Radovan; Stohl, Andreas (Journal article; Peer reviewed, 2017) -
Ash metrics for European and trans‐atlantic air routes during the Eyjafjallajökull eruption 14 April to 23 May 2010
Prata, A. J.; Kristiansen, Nina Iren; Thomas, H. E.; Stohl, Andreas (Journal article; Peer reviewed, 2018) -
Atmospheric removal times of the aerosol-bound radionuclides Cs-137 and I-131 measured after the Fukushima Dai-ichi nuclear accident - a constraint for air quality and climate models
Kristiansen, Nina Iren; Stohl, Andreas; Wotawa, G (Journal article; Peer reviewed, 2012) -
Determination of time- and height-resolved volcanic ash emissions and their use for quantitative ash dispersion modeling: the 2010 Eyjafjallajokull eruption
Stohl, Andreas; Prata, Alfredo; Eckhardt, Sabine; Clarisse, Lieven; Durant, Adam John; Henne, S; Kristiansen, Nina Iren; Minikin, A; Schumann, U.; Seibert, P; Stebel, Kerstin; Thomas, H.; Thorsteinsson, Thorsteinn; Tørseth, Kjetil; Weinzierl, B (Journal article; Peer reviewed, 2011) -
Evaluation of observed and modelled aerosol lifetimes using radioactive tracers of opportunity and an ensemble of 19 global models
Kristiansen, Nina Iren; Stohl, Andreas; Oliviè, Dirk Jan Leo; Croft, Betty; Søvde, Ole Amund; Klein, Heiko; Christoudias, Theodoros; Kunkel, Daniel; Leadbetter, Susan J.; Lee, Yunha; Zhang, Kai; Tsigaridis, Kostas; Bergman, Tommi; Evangeliou, Nikolaos; Wang, Hailong; Ma, Po-Lun; Easter, Richard C.; Rasch, Philip J.; Liu, Xiaohong; Pitari, Giovanni; Di Genova, Glauco; Zhao, Shuyun; Balkanski, Yves; Bauer, Susanne E.; Faluvegi, Gregory S.; Kokkola, Harri; Martin, Randall V.; Pierce, Jeffrey Robert; Schulz, Michael; Shindell, Drew T.; Tost, Holger; Zhang, Hua (Journal article; Peer reviewed, 2016) -
Integration of measurements and model simulations to characterize Eyjafjallajokull volcanic aerosols over south-eastern Italy
Perrone, M. R.; De Tomasi, F.; Stohl, Andreas; Kristiansen, Nina Iren (Peer reviewed; Journal article, 2012)Volcanic aerosols resulting from the Eyjafjallajökull eruption were detected in south-eastern Italy from 20 to 22 April 2010, at a distance of approximately 4000 km from the volcano, and have been characterized by lidar, ... -
Modellering av vulkanaske i norsk luftfrom. Pkt. 1.3 Enkle forbedringer av utslippsestimat.
Kristiansen, Nina Iren (NILU OR;23/2013, Research report, 2013)Rapporten beskriver hvordan en transportmodell brukes til å simulere utslipp av aske fra vulkanutbrudd og hvordan askeutslippene kan beskrives i modellen. En rekke metoder for beregning av askeutslipp er presentert og ... -
Modellering av vulkanaske i norsk luftrom. Pkt. 2.3.1 Sammenligning av modeller for askeberegninger for bedre å forstå usikkerheter.
Kristiansen, Nina Iren; Steensen, Birthe Marie; Klein, Heiko; Fagerli, Hilde; Bartnicki, Jerzy (NILU OR;35/2014, Research report, 2014)De tre transportmodellene EEMEP, SNAP og FLEXPART har simulert askespredning og avsetning fra Eyjafjalljökull utbruddet i 2010. Alle modellene har blitt kjørt med identisk kildeledd, og modellresultatene har blitt sammenlignet ... -
Optical, microphysical, mass and geometrical properties of aged volcanic particles observed over Athens, Greece, during the Eyjafjallajokull eruption in April 2010 through synergy of Raman lidar and sunphotometer measurements
Kokkalis, P.; Papayannis, A; Amiridis, V.; Mamouri, RE; Veselovskii, I.; Kolgotin, A; Tsaknakis, G.; Kristiansen, Nina Iren; Stohl, Andreas; Mona, L (Journal article; Peer reviewed, 2013) -
Physical and optical properties of 2010 Eyjafjallajokull volcanic eruption aerosol: ground-based, Lidar and airborne measurements in France
Hervo, M.; Quennehen, B.; Kristiansen, Nina Iren; Boulon, J.; Stohl, Andreas; Freville, P.; Pichon, J.M.; Picard, D.; Labazuy, P.; Gouhier, M.; Roger, J.C.; Colomb, A.; Schwarzenboeck, A.; Sellegri, K. (Journal article; Peer reviewed, 2012)During the Eyjafjallajökull eruption (14 April to 24 May 2010), the volcanic aerosol cloud was observed across Europe by several airborne in situ and ground-based remote-sensing instruments. On 18 and 19 May, layers of ... -
Separation of ash and sulfur dioxide during the 2011 Grímsvötn eruption
Moxnes, Eldbjørg Dirdal; Kristiansen, Nina Iren; Stohl, Andreas; Clarisse, Lieven; Durant, Adam; Weber, Konradin; Vogel, Andreas (Journal article; Peer reviewed, 2014) -
Stratospheric volcanic ash emissions from the 13 February 2014 Kelut eruption
Kristiansen, Nina Iren; Prata, A.J.; Stohl, Andreas; Carn, Simon A. (Journal article; Peer reviewed, 2015) -
The Lagrangian particle dispersion model FLEXPART version 10.4
Pisso, Ignacio; Sollum, Espen; Grythe, Henrik; Kristiansen, Nina Iren; Cassiani, Massimo; Eckhardt, Sabine; Arnold, Delia; Morton, Don; Thompson, Rona Louise; Zwaaftink, Christine Groot; Evangeliou, Nikolaos; Sodemann, Harald; Haimberger, Leopold; Henne, Stephan; Brunner, Dominik; Burkhart, John; Fouilloux, Anne Claire; Brioude, Jerome; Philipp, Anne; Seibert, Petra; Stohl, Andreas (Journal article; Peer reviewed, 2019)The Lagrangian particle dispersion model FLEXPART in its original version in the mid-1990s was designed for calculating the long-range and mesoscale dispersion of hazardous substances from point sources, such as those ... -
Uncertainty assessment and applicability of an inversion method for volcanic ash forecasting
Steensen, Birthe Marie Rødssæteren; Kylling, Arve; Kristiansen, Nina Iren; Schulz, Michael (Journal article; Peer reviewed, 2017) -
Using data insertion with the NAME model to simulate the 8 May 2010 Eyjafjallajökull volcanic ash cloud
Wilkins, K.L.; Watson, I. M.; Kristiansen, Nina Iren; Webster, H.N.; Thomson, D.J.; Dacre, Helen F.; Prata, A.J. (Journal article; Peer reviewed, 2016)