TY - CPAPER U1 - Konferenzveröffentlichung A1 - Hartmann, Jürgen A1 - Anhalt, Klaus A1 - Hollandt, Jörg T1 - Nearly as hot as the sun: High-temperature fixed-points for radiation thermometry and radiometry BT - NCSLI Symposium Metrology’s Impact on Products and Services Y1 - 2007 CY - St. Paul (USA) ER -