| Monitoring of environmental contaminants in air and precipitation. Annual report 2020. P Bohlin-Nizzetto, W Aas, HL Halvorsen, V Nikiforov, KA Pfaffhuber NILU rapport, 2021 | 30 | 2021 |
| Main sources controlling atmospheric burdens of persistent organic pollutants on a national scale HL Halvorsen, P Bohlin-Nizzetto, S Eckhardt, A Gusev, IS Krogseth, ... Ecotoxicology and Environmental Safety 217, 112172, 2021 | 7 | 2021 |
| Spatial variability and temporal changes of POPs in European background air HL Halvorsen, P Bohlin-Nizzetto, S Eckhardt, A Gusev, C Moeckel, ... Atmospheric Environment 299, 119658, 2023 | 5 | 2023 |
| Spatial distribution of Dechlorane Plus and dechlorane related compounds in European background air LP Skogeng, H Lunder Halvorsen, K Breivik, S Eckhardt, D Herzke, ... Frontiers in Environmental Science 10, 2671, 2023 | 2 | 2023 |
| Chemical risk indicator scoping study S Andres, PK UBA, L Malherbe, ES Heimstad, HL Halvorsen, M Nipen, ... | 2* | 2022 |
| Kartlegging av 2-4 ring PAHer og SO2 rundt FeSi-/Si-smelteverk C Hak, AK Halse, HL Halvorsen | | 2016 |
