Arne A. Grimenes

ORCID: 0000-0003-4814-2166
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About
Contact & Profiles
Research Areas
  • Climate variability and models
  • Science and Climate Studies
  • Plant Water Relations and Carbon Dynamics
  • Cryospheric studies and observations
  • Atmospheric and Environmental Gas Dynamics
  • Atmospheric Ozone and Climate
  • Aeolian processes and effects
  • Climate change impacts on agriculture
  • Calibration and Measurement Techniques
  • Catalysis and Hydrodesulfurization Studies
  • Hydrogen Storage and Materials
  • Solar Radiation and Photovoltaics
  • Meteorological Phenomena and Simulations
  • Atmospheric aerosols and clouds
  • Electrocatalysts for Energy Conversion
  • Wind and Air Flow Studies

Norwegian University of Life Sciences
2005-2020

Finnish Meteorological Institute
2006

Norwegian Radiation and Nuclear Safety Authority
2006

The Research Council of Norway
2004

Ti-V-based metal hydrides have decent overall performance as hydrogen storage materials, but V is expensive and it therefore tempting to replace by less ferrovanadium containing about 20% Fe. In the present work we investigated how Fe influences structure properties of (Ti0.7V0.3)1−zFez alloys with e r o t y p c z ∈ { 0 , 0.03, 0.06, 0.1, 0.2, 0.3} using synchrotron radiation powder X-ray diffraction, thermogravimetric analysis, differential scanning calorimetry manometric measurements...

10.3390/en13112874 article EN cc-by Energies 2020-06-04

10.1023/b:hydr.0000026347.66043.cb article EN Hydrobiologia 2004-05-03

Abstract Homogeneity is important when analyzing climatic long-term time series. This to ensure that the variability in series not affected by changes such as station relocations, instrumentation and surroundings. The subject of this study a temperature from Norwegian University Life Sciences at Ås Southern Norway, located rural area about 30 km south Oslo. Different methods for calculation monthly mean were studied new means calculated before homogeneity testing was performed. statistical...

10.2478/bgeo-2014-0001 article EN Bulletin of Geography Physical Geography Series 2014-12-01

Multiband filter radiometers (MBFRs) are extensively used in national networks for UV climate monitoring and information to the public about potential risk of solar exposure. In order provide an international, uniform expression Global index measurements, a harmonized calibration scale is needed. this paper we present results first international intercomparison MBFRs held Oslo 2005. The purposes evaluate UV-index different based on individual directional absolute spectral response functions....

10.1117/12.688918 article EN Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2006-09-29
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