Tim Carlsen

Image of Tim Carlsen
Norwegian version of this page
Phone +47 22855817
Room 2404
Username
Visiting address Blindernveien 31 Kristine Bonnevies hus 0373 OSLO
Postal address Postboks 1022 Blindern 0315 OSLO

Academic interests

  • Mixed-phase clouds (MPC): climate impact, temporal and spatial variability of thermodynamic cloud phase, influence of ice nucleating particles (INPs) and efficiency of glaciation processes on MPC
  • Reflective properties of snow surfaces: surface albedo, bidirectional reflectance distribution function (BRDF), influence of optical-equivalent snow grain size, illumination geometry and surface roughness
  • Remote sensing: visible, near-infrared, terrestrial infrared, radar, lidar (ground-based, airborne, and satellite)
  • Significance of polar regions for Earth’s climate system (e.g. Arctic Amplification) 

Background

2019 – present:   Postdoctoral Fellow, University of Oslo, Norway
2014 – 2018:       Doctoral Research Fellow (PhD), Leipzig University, Germany 

Tags: Meteorology

Publications

  • Carlsen, Tim; Birnbaum, Gerit; Ehrlich, André; Freitag, Johannes; Heygster, Georg; Istomina, Larysa; Kipfstuhl, Sepp; Orsi, Anaïs; Schäfer, Michael & Wendisch, Manfred (2017). Comparison of different methods to retrieve optical-equivalent snow grain size in central Antarctica. The Cryosphere.  ISSN 1994-0416.  11(6), s 2727- 2741 . doi: 10.5194/tc-11-2727-2017
  • Werner, Martin; Langebroek, Petra; Carlsen, Tim; Herold, Marcus & Lohmann, Gerrit (2011). Stable water isotopes in the ECHAM5 general circulation model: Toward high-resolution isotope modeling on a global scale. Journal of Geophysical Research (JGR): Atmospheres.  ISSN 2169-897X.  116(D15109) . doi: 10.1029/2011JD015681
Published Mar. 8, 2019 4:09 PM - Last modified June 29, 2020 10:51 AM