1. Airborne sand and dust soiling of solar collecting mirrors
2. Soiling and Cleaning of Polymer Film Solar Reflectors
3. Sandia National Laboratories, Report: SAND2007-3293, “Heliostat Cost Reduction Study”, Gregory J. Kolb, Scott A. Jones, Matthew W. Donnelly, David Gorman, Robert Thomas, Roger Davenport, and Ron Lumia, June 2007
4. Bennett A., Jourdain R., Kirby P., MacKay P., Shore P., Nicholls J., Morantz P. “Microwave generated plasma for ultra-precision technologies”. 27th Symposium on Plasma Physics and Technology. Czech Technical University, Prague, Czech Republic, 20-23 June 2016
5. Equipment and methods for measuring reflectance of concentrating solar reflector materials