Article

Jones, D J M; Aikomo, M; Ashford, S; Ashkhasi, A; Davis, J A; Devine, B; Eglin, B; Everett, S B; Foot, R; Galbraith, D; Hendricks, R J; Khatry, K; Langham, C; Lewis, R; Newton-Griffiths, J; Owen, H; Shemar, S L; Sheppard, A; Smyth, C; Szymaniec, K; Walby, S; Weston, D F M; Whale, J; Whibberley, P B; Wilson, A; Wilson, C; Margolis, H S (2024) A new resilient time and frequency infrastructure for UTC(NPL). Journal of Physics: Conference Series, 2889. 012025

Riedel, F; Al-Masoudi, A; Benkler, E; Dörscher, S; Gerginov, V; Grebing, C; Häfner, S; Huntemann, N; Lipphardt, B; Lisdat, C; Peik, E; Piester, D; Sanner, C; Tamm, C; Weyers, S; Denker, H; Timmen, L; Voigt, C; Calonico, D; Cerretto, G; Costanzo, G A; Levi, F; Sesia, I; Achkar, J; Guéna, J; Abgrall, M; Rovera, D; Chupin, B; Shi, C; Bilicki, S; Bookjans, E; Lodewyck, J; Le Targat, R; Delva, P; Bize, S; Baynes, F N; Baynham, C F A; Bowden, W; Gill, P; Godun, R M; Hill, I R; Hobson, R; Jones, J M; King, S A; Nisbet-Jones, P B R; Rolland, A; Shemar, S L; Whibberley, P B; Margolis, H S (2020) Direct comparisons of European primary and secondary frequency standards via satellite techniques. Metrologia, 57 (4). 045005 ISSN 0026-1394

Leute, J*; Huntemann, N*; Lipphardt, B*; Tamm, C*; Nisbet-Jones, P B R; King, S A; Godun, R M*; Jones, J M*; Margolis, H S; Whibberley, P B; Wallin, A*; Merimaa, M*; Gill, P; Peik, E* (2016) Frequency comparison of 171Yb+ ion optical clocks at PTB and NPL via GPS PPP. IEEE Trans. Ultrason. Feroelectr. Freq. Control, 63 (7). pp. 981-985.

Whibberley, P B; Davis, J; Shemar, S (2011) Local representations of UTC in national laboratories. Metrologia, 48 (4). S154-S164

Collett, M A; Matthews, C E; Esward, T J; Whibberley, P B (2010) Measurement and simulation of clock errors from resource-constrained embedded systems. Meas. Sci. Technol., 21 (7). 075203

Szymaniec, K; Chalupczak, W; Whibberley, P B; Lea, S N; Henderson, D (2006) Reply to the comment on 'Evaluation of the primary frequency standard NPL-CsF1'. Metrologia, 43 (3). L18-19

Szymaniec, K; Chalupczak, W; Whibberley, P B; Lea, S N; Henderson, D (2005) Evaluation of the primary frequency standard NPL-CsF1. Metrologia, 42 (1). pp. 49-57.

Whibberley, P B; Davis, J A (1994) Advances in time and frequency metrology. NPL News, 374 (Spring). p. 27.

Conference or Workshop Item

English, E L; Whibberley, P B; Langham, C; Hicks, D; Lobo, L (2017) Update on the NPL Time (R) service and future developments with white rabbit. In: Proceedings of the 48th Annual Precise Time and Time Interval Systems and Applications Meeting, 30-31 January 2017, Monterey, CA, USA.

Esteban, H*; Galindo, F J*; Whibberley, P B; Bauch, A*; Polewka, T*; Uhrich, P*; Chupin, B*; Cerretto, G*; Costa, R*; Zhiheng Jiang* (2015) GPS time link calibrations in the frame of EURAMET Project 1156. In: 2015 Joint Conference Of the IEEE International Frequency Control Symposium & the European Frequency and Time Forum (FCS), 12-16 April 2015, Denver, CO, USA.

Margolis, H S; Godun, R M*; Gill, P; Johnson, L A M*; Shemar, S L*; Whibberley, P B; Calonico, D*; Levi, F*; Lorini, L*; Pizzocaro, M*; Delva, P*; Bize, S*; Achkar, J*; Denker, H*; Timmen, L*; Voigt, C*; Falke, S*; Piester, D*; Lisdat. C*,; Sterr, U*; Vogt, S*; Weyers, S*; Gersl, J*; Lindvall, T*; Merimaa, M* (2013) International timescales with optical cloacks (ITOC). In: 2013 Joint European Frequency and Time Forum & International Frequency COntrol Symposium (EFTF/IFC 2013), 21-25 July 2013, Prague, Czech Republic.

Davis, J A; Shemar, S L; Whibberley, P B (2011) A Kalman filter UTC(k) prediction and steering algorithm. In: 2011 Joint Conference of the IEEE International Frequency Control Symposium/ European Frequency and Time Forum Proceedings, 1-5 May 2011, San Francisco, USA.

Shemar, S L; Davis, J A; Whibberley, P B (2010) Preliminary results from NPL’s clock ensemble algorithm using hydrogen masers and caesium clocks. In: EFTF 2010 - 24th European Frequency and Time Forum, 13-16 April 2010, Noordwijk, Netherlands.

Szymaniec, K; Chalupczak, W; Whibberley, P B; Lea, S N; Henderson, D (2004) Evaluation of NPL-CSF1 primary frequency standard. In: Conference on Precision Electromagnetic Measurement (CPEM) 2004, 27 June - 2 July 2004, London, UK.

Henderson, D; Lea, S N; Szymaniec, K; Whibberley, P B (2001) Towards a caesium fountain frequency standard at the NPL. In: Proceedings of the 15th European Frequency and Time Forum (EFTF), March 2001, Neuchatel, Switzerland.

Henderson, D; Lea, S N; Szymaniec, K; Whibberley, P B (2001) Towards a ceasium fountain frequency standard at the NPL. In: BEMC 2001- 10th British Electromagnetic Measurement Conference, 6-8 November 2001, Harrogate, UK.

Whibberley, P B; Henderson, D; Lea, S N (1999) Development of a caesium fountain primary frequency standard at the NPL. In: Proc. 1999 Joint Meeting of the European Frequency and Time Forum and the IEEE International Frequency Control Symposium, 13-16 April 1999, Besancon, France.

Henderson, D; Whibberley, P B; Szymaniec, K; Lea, S N (1999) Towards a caesium fountain frequency standard at NPL. In: BEMC 99 - 9th International Conference on Electromagnetic Measurement, November 1999, Brighton, UK.

Zucco, M*; Dudle, G*; Webb, C*; Whibberley, P B; Lea, S N; Henderson, D (1997) Current progress with the NPL caesium fountain frequency standard. In: Proc. EFTF 97, European Frequency and Time Forum, 4 - 6 March 1997, Neuchatel, Switzerland.

Whibberley, P B; Henderson, D; Lea, S N; Zucco, M* (1995) The Caesium Fountain: progress towards the new primary frequency standard at NPL. In: BEMC 95 7th British Electromagnetic Measurements Conference Digest, 6 - 9 November 1995, Malvern.