Mr. Bjorn J. Johnsen Profile

Bjorn J. Johnsen

Health Physicist at Norwegian Radiation Protection Authority

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Author

Publications (2)

Proceedings Article | 11 October 2006 Paper

International intercomparison of multiband filter radiometers in Oslo 2005

B. Johnsen, B. Kjeldstad, T. Aalerud, L. Nilsen, J. Schreder, M. Blumthaler, G. Bernhard, A. Bagheri, B. Bhattarai, C. Topaloglou, G. Zablocki, O. Meinander, B. Høiskar, R. Haugen, W. Durham, G. Janson, A. Marrero, A. Dahlback, D. Bolsée, J. Slusser, J. Stamnes, C. Torres, A. Smedley, L.-E. Paulsson, K. Lakkala, A. Webb, J. Ørbæk, A. Grimenes, T. Ringstad, T. Lange, W. Josefsson

Proceedings Volume 6362, 63620W (2006) https://doi.org/10.1117/12.688918

KEYWORDS: Radiometry, OSLO, Ultraviolet radiation, Curium, Remote sensing, Clouds, Atmospheric sensing, Ozone, Aerosols, Climatology

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Proceedings Article | 11 October 2006 Paper

Modelling solar UV radiation in the past: comparison of algorithms and input data

P. Koepke, H. De Backer, A. Bais, A. Curylo, K. Eerme, U. Feister, B. Johnsen, J. Junk, A. Kazantzidis, J. Krzyscin, A. Lindfors, J. Olseth, P. den Outer, A. Pribullova, A. Schmalwieser, H. Slaper, H. Staiger, J. Verdebout, L. Vuilleumier, P. Weihs

Proceedings Volume 6362, 636215 (2006) https://doi.org/10.1117/12.687682

KEYWORDS: Data modeling, Electronic filtering, Ultraviolet radiation, Atmospheric modeling, Clouds, Solar radiation models, Modeling, Climatology, Meteorology, Sun

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