Abgrall, M; Chupin, B; Uhrich, P; Lorini, L; Le Targat, R; Pointard, B; Lodewuck, J; Tunesi, J; Tran, D B A; Parsons, A O; Tofful, A; Robertson, B I; Johnson, M Y H; Feng, C-H; Schioppo, M; Curtis, E A; Hill, I R; Godun, R M; Margolis, H S (2024) Optically steered time scale generation at OP and NPL and remote comparisons. Journal of Physics: Conference Series, 2889. 012024

Margolis, H S; Godun, R M; Huntemann, N; le Targat, R; Pizzocaro, M; Zawada, M; Abgrall, M; Akamatsu, D; Alvarez Martinez, H; Amy-Klein, A; Andia, M; Benkler, E; Bhatt, N M; Bilicki, S; Bize, S; Bober, M; Calonico, D; Cambier, V; Cantin, E; Chardonnet, C; Cifuentes Marin, M; Clivati, C; Condio, S; Curtis, E A; Czubla, A; Dolezal, M; Doescher, S; Dunst, P; Feng, C-H; Filzinger, M; Folman, R; Fordell, T; Formichella, V; Foucault, Y; Galleani, L; Goti, I; Groswasser, D; Gruszczynski, M; Guo, C; Hanhijarvi, K J; Hausser, H N; Hill, I R; Hosaka, K; Johnson, M Y H; Keller, J; Klose, J; Kobayahi, T; Koke, S; Kovacic, D; Kren, P; Kuhl, A; Ledzinski, A; Lemanski, D; Levi, F; Lindvall, T; Lisdat, C; Liu, H; Lodewyck, J; Lopez, O; Lorini, L; Lours, M; Masika, P; Mazouth-Laurol, M; Mehlstaubler, T E; Moreno, W; Morzynski, A; Naroznik, M; Nawrocki, J; Nishiyama, A; Nogas, P; Nordmann, T; Parsons, A O; Pointard, B; Pottie, P E; Risaro, M; Robertson, B I; Romero Gonzalez, J; Schioppo, M; Sesia, I; Shang, H; Signorile, G; Stahl, K; Steinel, M; Sterr, U; Suavez Ramirezi, J; Tofful, A; Tonnes, M; Tran, A; Tunesi, J; Wallin, A E; Waterholter, T; Zarei, M; Zyskind, C (2024) Robust Optical Clocks for International Timescales (ROCIT). Journal of Physics: Conference Series, 2889. 012022

Sherril, N; Parsons, A O; Baynham, C F A; Bowden, W; Curtis, E A; Hendricks, R; Hill, I R; Hobson, R; Margolis, H S; Robertson, B I; Schioppo, M; Szymaniec, K; Tofful, A; Tunesi, J; Godun, R M; Calmet, X (2023) Analysis of atomic-clock data to constrain variations of fundamental constants. New Journal of Physics, 25. 093012

Barontini, G; Blackburn, L; Boyer, V; Butuc-Mayer, F; Calmet, X; Lopez-Urrutia, J R C; Curtis, E A; Darquie, B; Dunningham, J; Fitch, N J; Forgan, E M; Georgiou, K; Gill, P; Godun, R M; Goldwin, J; Guarrera, V; Harwood, A C; Hill, I R; Hendricks, R J; Jeong, M; Johnson, M Y H; Keller, M; Kozhiparambil Sajith, L P; Kuipers, F; Margolis, H S; Mayo, C; Newman, P; Parsons, A O; Prokhorov, L; Robertson, B I; Rodewald, J; Safronova, M S; Sauer, B E; Schioppo, M; Sherril, N; Stadnik, Y V; Szymaniec, K; Tarbutt, M R; Thompson, R C; Tofful, A; Tunesi, J; Vecchio, A; Wang, Y; Worm, S (2022) Measuring the stability of fundamental constants with a network of clocks. EPJ Quantum Technology, 9. 12

Barontini, G; Boyer, V; Calmet, X; Fitch, N J; Forgan, E M; Godun, R M; Goldwin, J; Guarrera, V; Hill, I R; Jeong, M; Keller, M; Kuipers, F; Margolis, H S; Newman, P; Prokhorov, L; Rodewald, J; Sauer, B E; Schioppo, M; Sherrill, N; Tarbutt, M R; Vecchio, A; Worm, S (2021) QSNET, a network of clocks for measuring the stability of fundamental constants. Proceedings of the SPIE, 11881. 118810K

Godun, R M (2021) Atomic clocks compared with astounding accuracy. Nature, 591 (7851). pp. 534-535. ISSN 0028-0836

Roberts, B M; Delva, P; Al-Masoudi, A; Amy-Klein, A; Bærentsen, C; Baynham, C F A; Benkler, E; Bilicki, S; Bize, S; Bowden, W; Calvert, J; Cambier, V; Cantin, E; Curtis, E A; Dörscher, S; Favier, M; Frank, F; Gill, P; Godun, R M; Grosche, G; Guo, C; Hees, A; Hill, I R; Hobson, R; Huntemann, N; Kronjäger, J; Koke, S; Kuhl, A; Lange, R; Legero, T; Lipphardt, B; Lisdat, C; Lodewyck, J; Lopez, O; Margolis, H S; Álvarez-Martínez, H; Meynadier, F; Ozimek, F; Peik, E; Pottie, P-E; Quintin, N; Sanner, C; De Sarlo, L; Schioppo, M; Schwarz, R; Silva, A; Sterr, U; Tamm, Chr; Le Targat, R; Tuckey, P; Vallet, G; Waterholter, T; Xu, D; Wolf, P (2020) Search for transient variations of the fine structure constant and dark matter using fiber-linked optical atomic clocks. New Journal of Physics, 22 (9). 093010 ISSN 1367-2630

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

Godun, R M; Baynham, C F A; Jones, J M; King, S A; Nisbet-Jones, P B R; Baynes, F; Rolland, A; Baird, P E G; Bongs, K; Gill, P; Petit, G; Margolis, H S (2018) Absolute frequency measurement of the ytterbium ion E3 optical clock transition using international atomic time. In: 2018 European Frequency and Time Forum (EFTF), 10-12 April 2018, Turin, Italy.

Baynham, C F A; Godun, R M; Jones, J M; King, S A; Nisbet-Jones, P B R; Baynes, F; Rolland, A; Baird, P E G; Bongs, K; Gill, P; Margolis, H S (2018) Absolute frequency measurement of the S-2(1/2) - F-2(7/2) optical clock transition in Yb-171(+) with an uncertainty of 4 x 10(-16) using a frequency link to international atomic time. Journal of Modern Optics, 65 (5-6). pp. 585-591. ISSN 0950-0340

Chalupczak, Witold; Godun, R M; Pustelny, S (2018) Radio-Frequency Spectroscopy as a Tool for Studying Coherent Spin Dynamics and for Application to Radio-Frequency Magnetometry. Advances in Atomic, Molecular and Optical Physics, 67. pp. 297-336. ISSN 1049250X

Nisbet-Jones, P B R; King, S A; Jones, J M; Godun, R M; Baynham, C F A; Bongs, K*; Dolezal, M*; Balling, P*; Gill, P (2016) A single-ion trap with minimized ion-environment interactions. Appl. Phys. B, Laser Opt., 122 (3). p. 57.

Godun, R M; Nisbet-Jones, P B R; Jones, J M; King, S A; Johnson, L A M; Margolis, H S; Szymaniec, K; Lea, S N; Bongs, K*; Gill, P (2014) Frequency ratio of two optical clock transitions in 171Yb+ and constraints on the time-variation of fundamental constants. Phys. Rev. Lett., 113 (21). 210801

Chalupczak, W; Josephs-Franks, P W; Godun, R M; Pustelny, S* (2013) Radio-frequency spectroscopy in the dark. Phys. Rev. A, 88 (5). 052508

King, S A; Godun, R M; Webster, S A; Margolis, H S; Johnson, L A M; Szymaniec, K; Baird, P E G*; Gill, P (2012) Absolute frequency measurement of the 2S- 1/2 - 2F-2 7/2) electric octupole transition in a single ion of Yb-171(+) with 10(-15) fractional uncertainty. New J. Phys., 14 (1). 013045

Chalupczak, W; Godun, R M; Anielski, P*; Wojciechowski, A*; Pustelny, S* (2012) Enhancement of optically pumped spin orientation via spin exchange collisions at low vapour density. Phys. Rev. A, 85 (4). 043402

Chalupczak, W; Godun, R M (2011) Near-resonance spin noise spectroscopy. Phys. Rev. A, 83 (3). 032512