Walter B, Lehning, M (2018) Drifting and blowing snow investigations at different scales, International snow science workshop, 7-10 Dec, 2018, Niseko, Japan
Walter B, Schmutz W, Andersen B, Finsterle F, Kopp G, Koller S, Pfiffner D, Beattie A (2018) The latest TSI measurement results from CLARA on NorSat-1, European Geosciences Union (EGU) General Assembly, 8–13 April 2018, Vienna, Austria
Walter B, Finsterle F, Koller S, Levesque P-L, Pfiffner D, Schmutz W (2017) First TSI observations of the new Compact Lightweight Absolute Radiometer (CLARA), American Geophysical Union (AGU) fall meeting, 11-15 Dec. 2017, New Orleans, USA
Walter B, Finsterle F, Koller S, Levesque P-L, Pfiffner D, Schmutz W (2017) First Total Solar Irradiance observations from NORSAT-1/CLARA, 2nd Swiss Scientific Committee on Solar Terrestrial Physics (SCOSTEP) workshop, Oct. 10-11, Locarno, Switzerland
Walter B, Finsterle F, Koller S, Levesque P-L, Pfiffner D, Schmutz W (2017) The Compact Lightweight Absolute Radiometer (CLARA) for Total Solar Irradiance Measurements on the NORSAT-1 Satellite, European Geosciences Union (EGU) General Assembly, 23–28 April 2017, Vienna, Austria
Walter B, Winkler R, Finsterle F, Fehlmann A, Schmutz W (2016) Direct solar irradiance measurements with a cryogenic solar absolute radiometer, International Radiation Symposium, Apr. 17-22, Auckland, New Zealand
Walter B, Finsterle F, Koller S, Levesque P-L, Pfiffner D, Schmutz W (2016) A new generation of Compact Lightweight Absolute Radiometers (CLARA) for space borne TSI observations, 1st Swiss Scientific Committee on Solar Terrestrial Physics (SCOSTEP) workshop, Oct. 4-5, Bern, Switzerland
Walter B, Winkler R, Finsterle F, Fehlmann A, Schmutz W (2015) Terrestrial Solar Irradiance Measurements with a Cryogenic Solar Absolut Radiometer, Sun-Climate Symposium, Nov. 10-13, Savannah, USA
Walter B, Finsterle W, Winkler R, Fehlmann A, Schmutz W (2014) A Monitor to measure the Integral TRAnsmittance of windows (MITRA), NEWRAD Conference 24 - 27 June 2014, Helsinki, Finland
Walter B, Vögeli C, Horender S, Lehning M (2013), Experimental validation of a constant surface shear stress in particle saltation layers, 14th European Turbulence Conference, 1-3 September 2013, Lyon, France
Walter B, Horender S, Wever N, Gromke C, Lehning M (2012). Laser Induced Fluorescence - Particle Tracking Velocimetry (LIF- PTV) Measurements of Water Flow through Snow. International Snow Science Workshop (ISSW), Anchorage, USA
Walter B, Gromke C, Leonard K, Clifton A, Lehning M (2011) Measurements of surface shear stress distribution in live plant canopies. In: Proceedings of the 13th International Conference on Wind Engineering ICWE13, Amsterdam, The Netherlands
Walter B, Gromke C, Lehning M (2009) The SLF Boundary Layer Wind Tunnel - An Experimental Facility for Aerodynamical Investigations of Living Plants. In: Proceedings of the 2nd International Conference on Wind Effects on Trees, Freiburg, Germany
Walter B, Kasemann M, Grote D, Ebser J, Kwapil W, Warta W (2008) Verification of Power Loss Mechanisms Contributing to the Illuminated Lock-In Thermography (ILIT) Signal, 23rd European Photovoltaic Solar Energy Conference and Exhibition Valencia, Spain