Publikasjoner

Norwegian experience in assessing atmospheric deposition

Aas, Wenche; Hjellbrekke, Anne-Gunn; Guerreiro, Cristina; Schneider, Philipp; Soares, Joana

Norwegian monitoring program in the Russian-Norwegian border areas.

Berglen, T.F.

Norwegian validation of ENVISAT atmospheric chemistry products (NOVENA) status: January 2003. NILU F

Stebel, K.; Orsolini, Y.

Note on the quality of the (A)ATSR land surface temperature record from 1991 to 2009.

Kogler, C.; Pinnock, S.; Arino, O.; Casadio, S.; Corlett, G.; Prata, F.; Bras, T.

Novel methods to characterize errors in soil moisture datasets. NILU F

Lahoz, W.A.; Svendby, T.; Griesfeller, A.

Nuclear power is not the answer in a time of climate change

Evangeliou, Nikolaos (intervjuobjekt); Hutner, Heidi; Cirino, Erica (journalister)

Number concentrations and modal structure of indoor/outdoor fine particles in four European cities.

Lazaridis, M.; Eleftheriadis, K.; Zdimal, V.; Schwarz, J.; Wagner, Z.; Ondracek, J.; Drossinos, Y.; Glytsos, T.; Vratolis, S.; Tørseth, K.; Moravec, P.; Hussein, T.; Smolik, J.

Numerical methods in electromagnetic scattering theory.

Kahnert, F.M.

Numerical Study of Non-Linear Effects for a Swept Bias Langmuir Probe

Kjølerbakken, Kai Morgan; Miloch, Wojciech Jacek; Martinsen, Ørjan Grøttem; Pabst, Oliver; Røed, Ketil

We present a numerical study disclosing non-linear effects and hysteresis loops for a swept bias Langmuir probe. A full kinetic particle in cell (PIC) model has been used to study the temporal sheath effects and the probe current. Langmuir "close to steady state" condition is required to characterize the plasma. However, during operations above frequencies normally used, capacitive and non-linear resistive effects are being unveiled. We demonstrate how ion and electron density and temperature change properties of the probe-plasma system. We also show that a swept Langmuir probe exhibits essential properties described as the "fingerprint of memristors" and how a Langmuir probe can be identified as a transversal memristor. Understanding non-linear processes might enable new ways to operate Langmuir probes with higher sampling rates and better accuracy.

IEEE (Institute of Electrical and Electronics Engineers)

Ny E39 Gartnerløkka Breimyrkrysset. Luftsonekart. NILU OR

Tønnesen, D.

Utbredelse av Rød og Gul sone for luftkvalitet er beregnet for ny vegtrase på E39 mellom Gartnerløkka og Breimyrkrysset. Beregningene er basert på modellering av utslipp og spredning fra veg, samt estimat for bakgrunnskonsentrasjoner. Gul sone strekker seg opptil 40 m ut fra vegens midtlinje og rød sone opptil 20 m fra vegens midtlinje.

Ny forskning viser sammenheng mellom svevestøv og astma hos barn – nivået måles ikke

Hak, Claudia; Øvrevik, Johan; Låg, Marit (intervjuobjekter); Waaler, Ingrid Emilie (journalist)

Ny måling viser rekordmykje metan over Noreg

Platt, Stephen Matthew (intervjuobjekt); Nyhus, Håvard (journalist)

Ny rapport: Luftforurensningen i Oslo er verst blant de nordiske hovedstedene

Ruud, Ingunn Marie

Norges forskningsråd