Report/Guide

Berry, J; Broome, M; Chapman, A; Clow, P; Dick, J; Gabelaia, D; Gregory, E; Hayter, C; Hitchcock, D; Ince, A; Kelly, S; Macbeth, T; Smith, T (2025) UK Comparison of Stainless Steel Sub-Multiples of the Kilogram 1 kg, 200 g, 50 g, 500 mg. NPL Report. ENG 75

Berry, J; Davidson, S; Burrows, A*; Chapman, A*; Coben-Gipps, L*; Goddard, P*; Jenkins, C*; Pain, J*; Parkinson, M*; Taylor, A* (2008) UK comparison of 1 kg magnetic stainless steel weights. NPL Report. ENG 6

Berry, J; Davidson, S; Brown, S (2007) The development of artefacts for the gravimetric measurement of the density of moist air. NPL Report. ENG 1

Berry, J; Downes, S P (2006) An investigation into the effect of marking mass standards of OIML class E1. NPL Report. DEPC-EM 002

Davidson, S; Brown, S B; Berry, J (2004) A report on the potential reduction in uncertainty from traceable comparisons of platinum-iridium and stainless steel kilogram mass standards in vacuum. NPL Report. CMAM 88

Article

Davidson, S; Berry, J; Williams, P (2018) Ensuring the stability of primary mass standards during the implementation of the new definition of the kilogram. Journal of Physics: Conference Series, 1065. 042054 ISSN 1742-6588

Berry, J; Webster, E; Robinson, I (2018) NPL Kibble balance bifilar coil design and evaluation. XXII IMEKO World Congress, Belfast, 3 - 6 September 2018. Journal of Physics: Conference Series, 1065. 042049 ISSN 1742-6588

Davison, S; Berry, J; Abbott, P*; Marti, K*; Green, R*; Malengo, A*; Nielsen, L* (2016) Air-vacuum transfer; establishing traceability to the new kilogram. Metrologia, 53 (5). A95-A113

Conference or Workshop Item

Berry, J; Lovelock, P; Robinson, I A; Urquhart, J (2022) Vibrational analysis for the next generation NPL Kibble balance. In: IMEKO 24th TC3, 14th TC5, 6th TC16 and 5th TC22 International Conference, 11-13 October 2022, Cavtat-Dubrovnik, Croatia.

Robinson, I A; Berry, J; Bull, C; Davidson, S; Jarvis, C; Lovelock, P; Lucas, C; Urquhart, J; Webster, E; Williams, P (2018) Developing the Next Generation of NPL Kibble Balances. In: 2018 Conference on Lasers and Electro-Optics (CLEO), 13-18 May 2018, San Jose, CA, USA.