@conference{124296, author = {Benjamin Tsai and D DeWitt}, title = {ITS-90 Calibration of Radiometers Using Wire/Thin-Film Thermocouples in the NIST RTP Tool: Effective Emissivity Modeling}, year = {1999}, month = {1999-01-01}, publisher = {7^uth^ Intl Conf. Advanced Thermal Processing of Semiconductors , Colorado Springs, CO}, language = {en}, }