Report/Guide

Head, D I; Rusby, R L; Martin, J E (1995) Cryogenic triple point cells at NPL. NPL Report. QM 116

Head, D I (1994) EUROMET intercomparison of mercury triple point cells at NPL. NPL Report. QU 99

Article

Head, D I; Gray, J; de Podesta, M (2009) Current work on furnaces and data analysis to improve the uniformity and noise levels for metal fixed points. Int. J. Thermophysics, 30 (1). pp. 296-305.

Renaot, E*; Hermier, Y*; Valin, M H*; Bonnier, G*; Adunka, F*; Van Der Linden, A*; Dobre, M*; Smid, M*; Bronnum, A*; Weckstrom, T*; Tegeler, E*; Noatsch, U*; Anagnostou, M*; Turzo-Andres, E*; Nemeth, S*; White, M*; Marcarino, P*; Steur, P*; Pauzha, A*; Augevicius, V*; de Groot, M*; Nielsen, J*; Helgesen, F*; Roszkowski, W*; Grundniewicz, E*; Kuna, R*; Filipe, E*; Lobo, I*; Gaita, S*; Chimenti, V*; Ivarsson, J*; Duris, S*; Ranostaj, J*; Bojkovski, J*; Steiner, A*; Ugur, S*; Gray, J; Bruce, S*; Rusby, R; Head, D I (2008) Intercomparison of the realizations of the ITS-90 from 83.8058 k to 692.677 k among European NMIs. Int. J. Thermophysics, 29 (3). pp. 991-1000.

Pearce, J V; Lowe, D H; Head, D I; Machin, G (2008) Optimising contact thermometry high temperature fixed point cells (>1100 ºC) using finite element analysis. Int. J. Thermophysics, 29 (1). pp. 250-260.

Pavese, F*; Fellmuth, B*; Hill, K D*; Head, D I; Hermier, Y*; Lipinski, L*; Nakano, T*; Peruzzi, A*; Sakurai, H*; Szmyrka-Grzebyk, A*; Steele, A G*; Steur, P P M*; Tamura, O*; Tew, W L*; Valkiers, S*; Wolber, L* (2008) Progress towards the determination of the relationship of triple-point temperature versus isotopic composition of neon. Int. J. Thermophysics, 29 (1). pp. 57-66.

Head, D I; Davies, H; Gray, J; Quested, P N (2008) The comparison of MTDATA with the melting/freezing point curves of ITS-90 metal fixed points. Int. J. Thermophysics, 29 (5). pp. 1796-1807.

Petchpong, P*; Head, D I (2007) Argon pressure is maintained in an Aluminium thermometric fixed-point cell. Metrologia, 44 (6). L73-L75

Heyer, D*; Noatsch, U*; Tegeler, E*; Anagnostou, M*; Turzo-Andres, E*; Antonsen, I*; Augevicius, V*; Bojkovski, J*; Bronnum, A*; Chimenti, V*; Duris, S*; Filipe, E*; Gaita,S*,; Gray, J; Head, D I; Grudniewicz, E*; Ivarsson, J*; Kalemci, M*; Kerkhof, O*; Lobo, I*; Nemeth, S*; Pokhodun, A*; Ranostaj, J*; Renaot, E*; Rosenkranz, P*; Smid, M*; Steur, P*; Steiner, A*; Valin, M*; Veliki, T*; Weckström, T* (2007) Intercomparison of the realization of the ITS-90 at the freezing points of Al and Ag between European NMIs. Int. J. Thermophysics, 28 (6). pp. 1964-1975.

Fellmuth, B*; Wolber, L*; Hermier, Y*; Pavese, F*; Steur, P P M*; Peroni, I*; Szmyrka-Grzebyk, A*; Lipinski, L*; Tew, W L*; Nakano, T*; Sakurai, H*; Tamura, O*; Head, D I; Hill, K D*; Steele, A G* (2005) Isotopic and other influences on the realization of the triple point of hydrogen. Metrologia, 42. pp. 171-193.

Pavese, F*; Ferri, D*; Peroni, I*; Pugliese, A*; Steur, P P A*; Fellmuth, B*; Head, D I; Lipinski, L*; Peruzzi, A*; Grzebyk, A S*; Wolber, L* (2003) Cryogenic temperature sealed fixed points: a new-generation of nuclear cells at IMGC. AIP Conf. Proc., 684 (1). pp. 179-178.

Pavese, F*; fellmuth, B*; Head, D I; Hermier, Y*; Peruzzi, A*; Grzebyk, A S*; Zanin, L* (2003) MULTICELLS: a European project on cryogenic temperature fixed points in sealed cells. AIP Conf. Proc., 684 (1). pp. 161-166.

Peng, L*; Yuzhul, M*; Chaosheng, H*; Pavese, F*; Peroni, I*; Head, D I; Rusby, R L (2003) Realization of the lambda transition temperature of 4He using sealed cells. AIP Conf. Proc., 684 (1). pp. 191-195.

Mohandas, P*; Head, D I; Rusby, R L (1996) A powdered CMN thermometer for high accuracy measurements in the range 0.01 to 1K. Czech. J. Phys., LT21 Proc.,, 46 (Supple). pp. 2867-2868.

Conference or Workshop Item

Petchpong, P*; Head, D I; Au, J Y H* (2008) Influence of a trace impurity on tin fixed point plateaus. In: SICE 2008, 20-22 Aug 2008, Japan.

Davies, H; Gray, J; Quested, P N; Head, D I; Pearce, J; de Podesta, M (2007) The freezing behaviour of high purity elements for realising the international temperature scale. In: SP07 Proceedings of the 5th International Conference on Solidification Processing, 23-25 July 2007, Sheffield, UK.

Rusby, R L; Cousins, D; Head, D I; Mohandas, P; Godfrin, H*; Bunkov, Y M*; Bäuerle, C*; Harakaly, R*; Collin, E*; Triqueneaux, S*; Lusher, C*; Li, J*; Saunders, J*; Cowen, B*; Nyéki, J*; Digby, M*; Pekola, J*; Gloos, K*; Hernandez, P*; de Groot, M*; Peruzzi, A*; Jochemsen, R*; Chinchure, A*; Bosch, W*; Mathu, F*; Flokstra, J*; Veldhuis, D*; Hermier, Y*; Pitre, L*; Vergé, A*; Benhalima, F*; Fellmuth, B*; Engert, J* (2001) Dissemination of the ultra-low temperature scale, PLTS-2000. In: TEMPMEKO 01, June 2001, Berlin, Germany.

Head, D I (2001) Recent measurements of european deuterium cells at NPL. In: TEMPMEKO 01, June 2001, Berlin, Germany.

Fellmuth, B*; Head, D I; Pavese, F*; Szmyrka-Grazebyk, A*; Tew, W* (2001) Special problems when realising the triple point of hydrogen as a defining fixed point of the ITS-90. In: TEMPMEKO 01, June 2001, Berlin, Germany.

Hermier, Y*; Head, D I; Pitre, L*; Vergé, A*; Géneville, C*; Bonnier, G* (2001) A new generation of BNM INM MULTICOMPARMENT sealed cells for low temperature fixed points. In: TEMPMEKO 01, June 2001, Berlin, Germany.

Pavese, F*; de Groot, M*; Fellmuth, B*; Head, D I; Hermier, Y*; Szmyrka-Grazebyk, A*; Zanin, L* (2001) The project 'MULTICELLS' for the development of new temperature standards in the cryogenic range down to 2.18 K by means of sealed cells. In: TEMPMEKO 01, June 2001, Berlin, Germany.

Head, D I (1996) Recent measurements of the Deuterium triple point at NPL. In: TEMPMEKO 96, 6th International symposium on Temperature and Thermal Measurements in Industry and Science, 10 - 12 September 1996, Torino, Italy.