@article{HartmannAnhaltSperfeldetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Sperfeld, P. and Sakharov, M. and Khlevnoy, B. and Ogarev, S. and Sapritsky, V.}, title = {Irradiance measurements of Re-C, TiC-C and ZrC-C fixed point blackbodies}, abstract = {Specially designed Re-C, TiC-C and ZrC-C fixed-point cells for irradiance measurements have been produced by VNIIOFI. In several investigations at VNIIOFI and PTB the usability of the design for irradiance measurements has been demonstrated. Current developments of furnace uniformity demonstrate further improvements to the systems.}, language = {en} } @inproceedings{HartmannTaubertAnhaltetal., author = {Hartmann, J{\"u}rgen and Taubert, Dieter Richard and Anhalt, Klaus and Gutschwager, B. and Monte, C. and Hollandt, J{\"o}rg}, title = {Radiation thermometry, thermodynamic temperature and emissivity measurements at the PTB}, publisher = {Encuentro Nacional de Metrolog{\´i}a El{\´e}ctrica 2009}, address = {Queretaro (Mexico)}, abstract = {To meet the increasing demand of calibrations in the field of radiation thermometry, the Physikalisch-Technische Bundesanstalt (PTB) operates two different setups for calibrations covering the temperature range from-60 C up to 3000 C. The first setup consists of several heat-pipe blackbodies in conjunction with platinum resistance thermometers, calibrated according to the International Temperature Scale of 1990 (ITS-90) and is applied for calibrations in the temperature range from-60 C to 961.78 C. In the temperature range from 962 C to 3000 C the calibration is based on high temperature blackbodies. The temperature of these blackbodies is determined in two independent ways: traceable to the ITS-90 gold fixed point or via absolutely calibrated filter radiometers (FR) traceable to the detector primary standard, the cryogenic radiometer. Taking advantage from the high accuracy of the FR calibration, these FRs have also been successfully used for the investigation of the thermodynamic accuracy of the ITS-90 in the range from 419 C to 962 C. For non-contact temperature measurements, the emissivity of the observed object is one of the most important parameters. Therefore, PTB has set up instrumentations for measuring the directional spectral and total emissivity of samples in air from 80 C up to 400 C over a spectral range from 4 µm to 40 µm and under vacuum from 0 C to 600 C and in the spectral range from 1 µm to 1000 µm.}, language = {en} } @article{HartmannMachinBloembergenetal., author = {Hartmann, J{\"u}rgen and Machin, Graham and Bloembergen, P and Anhalt, Klaus and Sadli, M and Saunders, P and Wooliams, E and Yamada, Y and Yoon, H}, title = {Practical Implementation of the Mise en Pratique for the Definition of the Kelvin Above the Silver Point}, series = {International Journal of Thermophysics}, volume = {31}, journal = {International Journal of Thermophysics}, number = {8-9}, doi = {10.1007/s10765-010-0834-5}, pages = {1779 -- 1788}, abstract = {The "Mise en pratique for the definition of the kelvin" (MeP-K) was established in April 2006 to be the repository of information required to perform a "practical measurement of temperature in accordance with the International System of Units (SI)." This article describes the progress made by the MeP-K HT (High Temperature Task Group) of CCT-WG5 (radiation thermometry) in drawing together the appropriate methods for accessing thermodynamic temperature above the silver point involving direct radiometric measurements on the one hand and indirect extrapolation, interpolation, and least-squares fitting on the other. An examination of the uncertainties and a brief discussion of the advantages and disadvantages of the various approaches are given. A summary of the remaining issues to be resolved concludes the article.}, language = {en} } @article{HartmannAnhaltHollandtetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Hollandt, J{\"o}rg and Schreiber, Ekkehard and Yamada, Y.}, title = {Improved thermal stability of the linear pyrometer LP3 for high temperature measurements within the EU-project Himert}, series = {VDI Bericht 1784}, journal = {VDI Bericht 1784}, pages = {135 -- 141}, language = {en} } @inproceedings{HartmannMachinYamadaetal., author = {Hartmann, J{\"u}rgen and Machin, Graham and Yamada, Y. and Lowe, D. and Sasajima, N. and Anhalt, Klaus and Goebel, R. and McEvoy, H.C. and Bloembergen, P.}, title = {A comparison of high temperature fixed-points of Pt-C and Re-C constructed by BIPM, NMIJ and NPL}, series = {Proceedings of Tempmeko 2004}, booktitle = {Proceedings of Tempmeko 2004}, editor = {Zvizdic, D.}, publisher = {LPM/FSB}, address = {Zagrep}, pages = {1049 -- 1056}, language = {en} } @inproceedings{HartmannAnhaltEdler, author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Edler, F.}, title = {High-temperature fixed-points for improved temperature metrology above 1100 °C}, address = {Graz}, language = {en} } @inproceedings{HartmannKrenekAnhaltetal., author = {Hartmann, J{\"u}rgen and Krenek, S. and Anhalt, Klaus and Lindemann, A. and Hollandt, J{\"o}rg}, title = {Dynamic Emissivity Measurement: First Results}, address = {Graz}, language = {en} } @inproceedings{HartmannAnhaltSargeetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Sarge, S.M. and Pagel, R. and Schindler, A. and Denner, T.}, title = {Eutectic high-temperature fixed-points for improves traceability in DSC/DTA}, address = {Graz}, language = {en} } @misc{HartmannAnhaltPageletal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Pagel, R. and Sarge, S.}, title = {Temperature calibration of thermoanalytical apparatus above 1000 °C by means of Metal-Carbon Eutectics}, address = {Rotterdam (Niederlande)}, language = {en} } @inproceedings{HartmannKruegerAnhaltetal., author = {Hartmann, J{\"u}rgen and Kr{\"u}ger, U. and Anhalt, Klaus and Taubert, Dieter Richard and Schmidt, Franz}, title = {CCD-camera for measuring temperature and spectral radiance}, address = {Bern}, language = {en} } @inproceedings{HartmannAnhaltTaubertetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Taubert, Dieter Richard and Kr{\"u}ger, U. and Schmidt, Franz}, title = {CCD-camera for measuring temperature and spectral radiance}, address = {Portoroz (Slowenien)}, language = {en} } @inproceedings{HartmannAnhaltHollandtetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Hollandt, J{\"o}rg and Schreiber, Ekkehard and Yamada, Y.}, title = {Improved thermal stability of the linear pyrometer LP3 for high temperature measurements within the EU-Project HIMERT}, address = {Berlin}, language = {en} } @inproceedings{HartmannJoumaniHayetal., author = {Hartmann, J{\"u}rgen and Joumani, Y. and Hay, B. and Razouk, R. and Anhalt, Klaus and Sarge, S. and Wu, J. and Milosevic, N. and Cataldi, M. and Lorrette, C. and Boboridis, K. and Manara, Jochen and Vidi, Stephan and Pichler, P. and Denner, T.}, title = {EMPIR Hi-TRACE project - Metrological facilities for measuring thermophysical properties up to 3000 °C}, address = {Chengdu (China)}, language = {en} } @inproceedings{HartmannAnhalt, author = {Hartmann, J{\"u}rgen and Anhalt, Klaus}, title = {Radiometric measurements of eutectic fixed-point cells at PTB}, address = {Okayama (Japan)}, language = {en} } @inproceedings{MachinHartmannAnhaltetal., author = {Machin, Graham and Hartmann, J{\"u}rgen and Anhalt, Klaus and Beyon, G. and Edler, F. and Fourez, S. and Jimeno-Largo, p. and Lowe, D. and Morice, R. and Sadli, M. and Villamanan, M.}, title = {Future perspectives for high-temperature metrology from the FP5 HIMERT project}, address = {Lyon (Frankreich)}, language = {en} } @inproceedings{HartmannAnhaltTaubertetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Taubert, Dieter Richard and Hollandt, J{\"o}rg}, title = {Absolute radiometry for the MeP-K}, series = {Tempmeko 2010}, booktitle = {Tempmeko 2010}, address = {Portoroz (Slowenien)}, language = {en} } @inproceedings{HartmannKrenekAnhaltetal., author = {Hartmann, J{\"u}rgen and Krenek, S. and Anhalt, Klaus and Lindemann, A. and Hollandt, J{\"o}rg}, title = {A dynamic method to measure emissivity at high-temperatures}, address = {Portoroz (Slowenien)}, language = {en} } @inproceedings{HartmannKeawprasertAnhaltetal., author = {Hartmann, J{\"u}rgen and Keawprasert, T. and Anhalt, Klaus and Taubert, Dieter Richard and Abd ElMageed, A. and Sperling, A.}, title = {Monochromator based absolute calibration of radiation thermometers}, address = {Portoroz (Slowenien)}, language = {en} } @inproceedings{HartmannAnhaltSchindleretal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Schindler, A. and Moriya, Y. and Sarge, S. and Pagel, R. and Denner, T.}, title = {Metal(carbide)-carbon eutectic high-temperature fixed-points for dynamic differential scanning calorimetry}, address = {Portoroz (Slowenien)}, language = {en} } @misc{HartmannAnhaltBuengeretal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and B{\"u}nger, L. and Schreiber, Ekkehard}, title = {Practical high-temperature furnace for the application on thermometry and radiometry}, address = {Portoroz (Slowenien)}, language = {en} } @misc{HartmannAnhaltMachinetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Machin, Graham and Woolliams, E. and Dury, M. and Yoon, H.}, title = {Absolute radiometry of metal-carbon eutectic fixed-points for a new temperature scale}, address = {Portoroz (Slowenien)}, language = {en} } @inproceedings{HartmannAnhaltSchindleretal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Schindler, A. and Denner, T. and Sarge, S. and Pagel, R.}, title = {Eurtektische Hochtemperatur Fixpunkte f{\"u}r die dynamische Differenzkalorimetrie}, address = {N{\"u}rnberg}, language = {de} } @inproceedings{HartmannMonteAnhaltetal., author = {Hartmann, J{\"u}rgen and Monte, C. and Anhalt, Klaus and Gutschwager, B. and Taubert, Dieter Richard and Hollandt, J{\"o}rg}, title = {Calibration of Radiation Thermometers and Measurement of Spectral Emissivity Traceable non-contact temperature measurements in industrial and scientific applications}, series = {Proceedings Sensoren und Messsysteme 2008}, booktitle = {Proceedings Sensoren und Messsysteme 2008}, pages = {249 -- 261}, language = {en} } @inproceedings{HartmannAnhalt, author = {Hartmann, J{\"u}rgen and Anhalt, Klaus}, title = {Neuartige Hochtemperaturfixpunkte f{\"u}r die Photometrie, die Radiometrie und die Thermometrie}, address = {Bern (Schweiz)}, language = {de} } @inproceedings{HartmannAnhalt, author = {Hartmann, J{\"u}rgen and Anhalt, Klaus}, title = {Neuartige Metall-Kohlenstoff-Fixpunkte f{\"u}r die Anwendung in der Strahlungsthermometrie und der Radiometrie}, series = {Temperatur 2006}, booktitle = {Temperatur 2006}, pages = {135 -- 141}, language = {de} } @inproceedings{HartmannAnhalt, author = {Hartmann, J{\"u}rgen and Anhalt, Klaus}, title = {Novel High-temperature fixed-points for radiation thermometry, radiometry and photometry}, series = {Proceedings of Sensoren and Messsysteme 2006}, booktitle = {Proceedings of Sensoren and Messsysteme 2006}, isbn = {978-3-8007-2939-5}, pages = {145 -- 148}, language = {en} } @inproceedings{HartmannEdlerAnhaltetal., author = {Hartmann, J{\"u}rgen and Edler, F. and Anhalt, Klaus and Schiller, S.}, title = {Novel temperature standards for high-temperature calibration above 1100 °C}, series = {Proceedings of Sensor 2005}, booktitle = {Proceedings of Sensor 2005}, language = {en} } @inproceedings{HartmannKrenekAnhaltetal., author = {Hartmann, J{\"u}rgen and Krenek, S. and Anhalt, Klaus and Lindemann, A. and Monte, C. and Hollandt, J{\"o}rg}, title = {A study on the feasibility of measuring the emissivity with the laser-flash method}, address = {Boulder (USA)}, language = {en} } @misc{HartmannAnhaltZelenjuketal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Zelenjuk, A. and Taubert, Dieter Richard}, title = {New PTB Set-up for the absolute calibration of the spectral responsivity of radiation thermometers}, address = {Banf (Kanada)}, language = {en} } @misc{HartmannSadliAnhaltetal., author = {Hartmann, J{\"u}rgen and Sadli, M. and Anhalt, Klaus and Schiller, S.}, title = {Thermal effects in the bb3200pg on m-c eutectic implementation}, address = {Banf (Kanada)}, language = {en} } @inproceedings{HartmannAnhaltWangetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Wang, Y. and Yamada, Y.}, title = {Large and small aperture Fixed-point cells of Cu, Pt-C, and Re-c}, address = {Banf (Kanada)}, language = {en} } @inproceedings{HartmannAnhaltLoweetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Lowe, D. and Machin, G. and Sadli, M. and Yamada, Y.}, title = {Thermodynamic Temperature determination of Co-C, Pd-C, Pt-C, and Ru-C eutectic fixed point cells}, address = {Davos (Schweiz)}, language = {en} } @article{HartmannMachinBloembergenetal., author = {Hartmann, J{\"u}rgen and Machin, Graham and Bloembergen, P. and Anhalt, Klaus and Sadli, M. and Saunders, P. and Woolliams, E. and Yamada, Y. and Yoon, H.}, title = {Practical implementation of the mise-en-pratique for the definition of the Kelvin above the silver point}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {31}, pages = {1779 -- 1788}, language = {en} } @article{HartmannKrenekAnhaltetal., author = {Hartmann, J{\"u}rgen and Krenek, S. and Anhalt, Klaus and Lindemann, A. and Hollandt, J{\"o}rg}, title = {A study on the feasibility of measuring the emissivity with the laser-flash method}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {31}, pages = {998 -- 1010}, language = {en} } @article{HartmannAnhaltLindneretal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Lindner, D. and Kr{\"u}ger, U.}, title = {Camera based investigation of high-temperature fixed-points for radiometric application}, series = {Metrologia}, journal = {Metrologia}, number = {46}, pages = {260 -- 265}, language = {en} } @article{HartmannOjanenAnhaltetal., author = {Hartmann, J{\"u}rgen and Ojanen, M. and Anhalt, Klaus and Schiller, S. and Weckstr{\"o}m, T. and K{\"a}rh{\"a}, P. and Heinonen, M. and Ikonen, E.}, title = {Comparison of the radiation temperature scales between MIKES and PTB}, series = {Measurement}, journal = {Measurement}, number = {43}, pages = {183 -- 189}, language = {en} } @inproceedings{HartmannMachinBloembergenetal., author = {Hartmann, J{\"u}rgen and Machin, Graham and Bloembergen, P. and Anhalt, Klaus and Sadli, M. and Saunders, P. and Woolliams, E. and Yamada, Y. and Yoon, H.}, title = {Practical implementation of the mise-en-prtique for the definition of the Kelvin above the silver point}, address = {Portroz (Slowenien)}, language = {en} } @inproceedings{HartmannAnhaltHollandtetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Hollandt, J{\"o}rg and Taubert, Dieter Richard and Werner, L.}, title = {Optische Hochtemperaturmesstechnik f{\"u}r die Thermometrie, Radiometrie und Photometrie}, address = {N{\"u}rnberg}, language = {en} } @article{HartmannAnhaltLoweetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Lowe, D. and Machin, Graham and Sadli, M. and Yamada, Y.}, title = {Thermodynamic temperature determinations of Co-C, Pd-C Pt-C and Ru-C eutectic fixed-points cells}, series = {Metrologia}, volume = {43}, journal = {Metrologia}, number = {2}, pages = {78 -- 83}, language = {en} } @article{HartmannSadliAnhaltetal., author = {Hartmann, J{\"u}rgen and Sadli, M. and Anhalt, Klaus and Schiller, S.}, title = {Thermal effects in the BB3200pg on M-C eutectic implementation}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {30}, pages = {69 -- 76}, language = {en} } @article{HartmannKeawprasertAnhaltetal., author = {Hartmann, J{\"u}rgen and Keawprasert, T. and Anhalt, Klaus and Taubert, Dieter Richard}, title = {Monochromator-based Absolute Calibration of Radiation Thermometers}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {32}, pages = {1697 -- 1706}, language = {en} } @article{HartmannAnhaltTaubertetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Taubert, Dieter Richard and Hollandt, J{\"o}rg}, title = {Absolute radiometry for the MeP-K}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {32}, pages = {1707 -- 1718}, language = {en} } @article{HartmannHollandtAnhalt, author = {Hartmann, J{\"u}rgen and Hollandt, J{\"o}rg and Anhalt, Klaus}, title = {Radiation thermometry capabilities of the PTB up to 3200 K}, series = {MEASURE}, journal = {MEASURE}, number = {3}, pages = {26 -- 34}, language = {en} } @article{HartmannEdlerAnhalt, author = {Hartmann, J{\"u}rgen and Edler, F. and Anhalt, Klaus}, title = {Neuartige eutektische Metall-Kohlenstoff-Hochtemperaturfixpunkte f{\"u}r die Thermometrie}, series = {PTB Mitteilungen}, volume = {117}, journal = {PTB Mitteilungen}, number = {3}, pages = {256 -- 260}, language = {de} } @article{HartmannAnhaltZelenjuketal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Zelenjuk, A. and Taubert, Dieter Richard}, title = {New PTB Set-up for the absolute calibration of the spectral responsivity of radiation thermometers}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {30}, pages = {192 -- 202}, language = {en} } @article{HartmannAnhaltWangetal., author = {Hartmann, J{\"u}rgen and Anhalt, Klaus and Wang, Y. and Yamada, Y.}, title = {Large and small aperture Fixed-point cells of Cu, Pt-C, and Re-C}, series = {International Journal of Thermophysics}, journal = {International Journal of Thermophysics}, number = {29}, pages = {969 -- 983}, language = {en} } @article{HartmannLoweAnhalt, author = {Hartmann, J{\"u}rgen and Lowe, D. and Anhalt, Klaus}, title = {Construction and validation of a platinum-carbon eutectic fixed-point}, series = {Metrologia}, journal = {Metrologia}, number = {45}, pages = {325 -- 329}, language = {en} }