@article{892691, author = {Sergey Mekhontsev and Mart Noorma and A Prokhorov and Leonard Hanssen}, title = {IR Spectral Characterization of Customer Blackbody Sources: First Calibration Results}, year = {2008}, number = {6205}, month = {2008-10-16 14:10:14}, publisher = {SPIE}, language = {en}, }