This site, from the American Physical Society, gives a brief description of a furnace at Kansas State University that is used in semiconductor research. An image shows heat radiation from the quartz liner in this furnace, which is part of silicon-doping experiments.
American Physical Society. Quartz Liner Tube Inside Tube Furnace. College Park: American Physical Society, September 8, 2008. http://www.aps.org/about/physics-images/archive/tube.cfm (accessed 19 April 2015).
%0 Electronic Source %D September 8, 2008 %T Quartz Liner Tube Inside Tube Furnace %I American Physical Society %V 2015 %N 19 April 2015 %8 September 8, 2008 %9 image/jpeg %U http://www.aps.org/about/physics-images/archive/tube.cfm
Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.