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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

Schioppo, M; Kronjaeger, J; Silva, A; Ilieva, R; Paterson, J W; Baynham, C F A; Bowden, W; Hill, I R; Hobson, R; Vianello, A; Dovale- Alvarez, M; Williams, R A; Marra, G; Margolis, H S; Amy-Klein, A; Lopez, O; Cantin, E; Alvarez-Martinez, H; Le Target, R; Pottie, P E; Quintin, N; Legero, T; Hafner, S; Sterr, U; Schwarz, R; Dorscher, S; Lisdat, C; Koke, S; Kuhl, A; Waterholter, T; Benkler, E; Grosche, G (2022) Comparing ultrastable lasers at 7 x 10(-17) fractional frequency instability through a 2220 km optical fibre network. Nature Communications, 13 (1). 212

Hobson, R; Bowden, W; Vianello, A; Silva, A; Baynham, C F A; Margolis, H S; Baird, P E G; Gill, P; Hill, I R (2020) A strontium optical lattice clock with 1 × 10−17 uncertainty and measurement of its absolute frequency. Metrologia, 57 (6). 065026 ISSN 0026-1394

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

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

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.

Conference or Workshop Item

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.