1. IKE University of Stuttgart Institute for Nuclear Technology and Energy Systems DIRECTORS: PROF. DR.G. LOHNERT, PROF. DR. E. LAURIEN, PROF. DR. M. SCHMIDT ADMINISTR.: DR. J. GÖBEL DIRECTORS: PROF. DR.G. LOHNERT, PROF. DR. E. LAURIEN, PROF. DR. M. SCHMIDT ADMINISTR.: DR. J. GÖBEL NUCLEAR TECHNOLOGY,THERMAL ENGINEERING, ENERGY SYSTEMS & ECONOMICS NUCLEAR TECHNOLOGY,THERMAL ENGINEERING, ENERGY SYSTEMS & ECONOMICS REACTOR SAFETY & ENVIRONMENT PROF. DR. G. LOHNERT (8 scientists) REACTOR SAFETY & ENVIRONMENT PROF. DR. G. LOHNERT (8 scientists) REACTOR PHYSICS DR. W. BERNNAT (4 scientists) REACTOR PHYSICS DR. W. BERNNAT (4 scientists) ENERGY CONVERSION & THERMAL ENGG. PROF. DR. M. GROLL (21 scientists & technicians) ENERGY CONVERSION & THERMAL ENGG. PROF. DR. M. GROLL (21 scientists & technicians) HEATING, VENTILATION, AIR COND. PROF. DR. M. SCHMIDT (12 scientists & technicians) HEATING, VENTILATION, AIR COND. PROF. DR. M. SCHMIDT (12 scientists & technicians) THERMOFLUIDDYNAMICSPROF. DR. E. LAURIEN (8 scientists) THERMOFLUIDDYNAMICSPROF. DR. E. LAURIEN (8 scientists) KNOWLEDGE ENGINEERING & NUMERICS PROF. DR. F. SCHMIDT (9 scientists & programmers) KNOWLEDGE ENGINEERING & NUMERICS PROF. DR. F. SCHMIDT (9 scientists & programmers) HIGH TEMPERATURE TECHNOLOGY DP. H.G. MAYER (10 scientists & technicians) HIGH TEMPERATURE TECHNOLOGY DP. H.G. MAYER (10 scientists & technicians) GENERAL TASK SCIENTIFIC DIVISIONS 2003

2. IKE University of Stuttgart Institute for Nuclear Technology and Energy Systems Thermophysical Properties and Radiation Thermometry at IKE Staff.: Dipl.-Ing. R. Brandt, Prof. Dr. M. Groll, Dr. G. Neuer (consultant), Dipl.-Phys. E. Schreiber Thermophysical Properties and Radiation Thermometry at IKE Staff.: Dipl.-Ing. R. Brandt, Prof. Dr. M. Groll, Dr. G. Neuer (consultant), Dipl.-Phys. E. Schreiber 2003 Thermal conductivity Comparative-Technique Temperature :0 °C to 950 °C, Sample-Ø: 50 mm or 25 mm Environment:: air, argon, vacuum Thermal conductivity Comparative-Technique Temperature :0 °C to 950 °C, Sample-Ø: 50 mm or 25 mm Environment:: air, argon, vacuum Thermal Diffusivity Modulated Leightbeam -Technique Temperature :250 °C to 1800 °C Sample-Ø: 8 mm Frequency variable, vacuum Thermal Diffusivity Modulated Leightbeam -Technique Temperature :250 °C to 1800 °C Sample-Ø: 8 mm Frequency variable, vacuum Specific Heat Capacity Differential-Scanning-Calorimeter Temperature :0 °C to 730 °C, Sample-Ø: 4 mm Environment:: argon Specific Heat Capacity Differential-Scanning-Calorimeter Temperature :0 °C to 730 °C, Sample-Ø: 4 mm Environment:: argon Electric Resistivity Four Point Technique Temperature: 25 °C to 1600 °C Sample: 5 mm Ø, 100 mm length Measurements of melts in ceramic tube Electric Resistivity Four Point Technique Temperature: 25 °C to 1600 °C Sample: 5 mm Ø, 100 mm length Measurements of melts in ceramic tube Spectral and total emissivity Radiation Comparison Technique Temperature: 600 °C to 2000 °C Sample: 15 mm Ø, 4 mm heigh Environment:: air, argon, vacuum Spectral and total emissivity Radiation Comparison Technique Temperature: 600 °C to 2000 °C Sample: 15 mm Ø, 4 mm heigh Environment:: air, argon, vacuum Thermal conductivity Guarded Hot Plate -Technique Temperature :0 °C to 950 °C, Sample-Ø: 200 mm Environment:: air, argon, vacuum Thermal conductivity Guarded Hot Plate -Technique Temperature :0 °C to 950 °C, Sample-Ø: 200 mm Environment:: air, argon, vacuum Development and Calibration of Radiation Thermometers Linear Pyrometer (LP2/LP3) (Spectral And Multi - Wavelength), Laser - Absorption - Pyrometer Heat Pipe Blackbodies (350 K To 1350 K), Multi-Fixpoint Blackbodyradiator Development and Calibration of Radiation Thermometers Linear Pyrometer (LP2/LP3) (Spectral And Multi - Wavelength), Laser - Absorption - Pyrometer Heat Pipe Blackbodies (350 K To 1350 K), Multi-Fixpoint Blackbodyradiator

3. IKE University of Stuttgart Institute for Nuclear Technology and Energy Systems Dr. Guenther Neuer, IKE, Stuttgart. Leader WP4 Thermal Conductivity 2003 Head of the group Thermophysical Properties and Radiation Thermometry, and of the DKD- Calibration Laboratory (until 12/2002) Since 1/2003: Consultant at IKE Head of the group Thermophysical Properties and Radiation Thermometry, and of the DKD- Calibration Laboratory (until 12/2002) Since 1/2003: Consultant at IKE Leader of the VDI/VDE-GMA expert group: Applied Radiation Thermometry Leader of the VDI/VDE-GMA expert group: Applied Radiation Thermometry Member of the German GEFTA expert group: Arbeitskreis Termophysik Member of the German GEFTA expert group: Arbeitskreis Termophysik