@conference{172816, author = {Benjamin Tsai and D DeWitt}, title = {Methods Used at NIST to Characterize and Callibrate Lightpipe Radiation Thermometers}, year = {2001}, number = {8}, month = {2001-06-01}, publisher = {International Symposium on Temperature and Thermal Measurements in Industry and Science | 8th | | VDE, Berlin, GE}, language = {en}, }