Todd, ADW; Woods, DJ, "Copper Fixed-Point Measurements for Radiation Thermometry at National Research Council," INTERNATIONAL JOURNAL OF THERMOPHYSICS 35, 1366-1377 (2014). (DOI:)
McEvoy, HC; Sadli, M; Bourson, F; Briaudeau, S; Rougi, B, "A comparison of the NPL and LNE-Cnam silver and copper fixed-point blackbody sources, and measurement of the silver/copper temperature interval," (DOI:)
Battuello, M; Girard, F; Florio, M, "Small copper fixed-point cells of the hybrid type to be used in place of normal larger cells," Meas. Sci. Technol. 23, 105002 (2012). (DOI:)
Bloembergen, P; Yamada, Y, "Measurement of Thermodynamic Temperature Above the Silver Point on the Basis of the Scheme n=2," INTERNATIONAL JOURNAL OF THERMOPHYSICS 32, 45-67 (2011). (DOI:)
F. Edler, E. Tegeler, E. Zimmermann, Thermodynamic temperature of the freezing point of copper measured by noise thermometry, AIP Conf. Proc. 684 (2003) 13-18. (DOI:)