Yttrium aluminium garnet (Ce:YAG) is used as a phosphor in cathode ray tubes and white light-emitting diodes, and as a scintillator. YAG for a period was used in jewelry as a diamond and other gemstone simulant. Colored variants and their doping elements include: green (chromium), blue (cobalt), red (manganese), yellow (titanium), purple (neodymium), pink, and orange. As faceted gems they are valued (as synthetics) for their clarity, durability, high refractive index and dispersion. The critical angle of YAG is 33 degrees. YAG cuts like natural garnet, with polishing being performed with alumina or diamond (50,000 or 100,000 grit) on common polishing laps. YAG
Garnet Army what Coach Horn's mission was for the Garnet Army. Garnet Army The Garnet Army is the name of the student section for both men's and women's basketball games at the University of South Carolina's Colonial Life Arena. In early November 2008, approximately 250 students participated in a competition in which they were asked to create a name for the student section for both men's and women's basketball games. Close to 350 possible names were submitted, with Cockpit, Cocky's Corner and Garnet Army emerging as the top three choices. A committee consisting of athletics marketing, basketball personnel and student government made