Kry, S F; Lye, J; Clark, C H; Andratschke, N; Dimitiadis, A; Followill, D; Howell, R; Hussein, M; Ishikawa, M; Kito, S; Kron, T; Lee, J; Michalski, J; Monti, A F; Reynaert, N; Taylor, P; Venables, K; Xiao, Y; Lehmann, J (2021) Report dose-to-medium in clinical trials where available; a consensus from the Global Harmonisation Group to maximize consistency. Radiotherapy and Oncology, 159. pp. 106-111.

Taylor, P (2002) Cold, single atoms: quantum standards for length and time. In: A celebration of past - a vision for the future Proceedings of a conference at the Royal Society to mark NPL's centenary 1900-2000., 2002, NPL.

Webster, S A; Taylor, P; Roberts, M; Barwood, G P; Gill, P (2002) Kilohertz resolution spectroscopy of the 2D1/2-2F7/2 electric octupole transition in a single 171Yb+ ion. Phys. Rev. A, At. Mol. Opt. Phys., 65 (5). 052501

Webster, S A; Taylor, P; Roberts, M; Barwood, G P; Gill, P (2002) Kilohertz resolution spectroscopy of the 2S1/2-1F7/2 electric octupole transition in a single 171Yb+ ion. Phys. Rev. A, At. Mol. Opt. Phys., 65 (5). 052501

Webster, S A; Taylor, P; Roberts, M; Barwood, G P; Blythe, P; Gill, P (2002) A frequency standard using the 2S1/2 - 2F5/2 octupole transition in 171Yb+. In: Proceedings of the 6th Symposium on Frequency Standards and Metrology, 9-14 September 2001, University of St Andrews, Fife, Scotland, UK.

Taylor, P; Webster, S A; Roberts, M; Rowley, W R C; Barwood, G P; Gill, P (2001) Progress towards a single ytterbium ion optical clock. Proc. SPIE - Int. Soc. Opt. Eng., 4269. pp. 155-169.

Edwards, C S; Gill, P; Taylor, P (2000) Experimental verification of a swept-frequency laser interferometer for distance measurement. NPL Report. CBTLM 4

Cornish, S L*; Lui, Yi-Wei*; Lane, I C*; Baird, P E G*; Barwood, G P; Taylor, P; Rowley, W R C (2000) Interferometric measurements of 127I2 reference frequencies for 1S-2S spectroscopy in muonium, hydrogen and deuterium. J. Opt. Soc. Am. B, 17 (1). pp. 6-10.

Roberts, M; Taylor, P; Barwood, G P; Rowley, W R C; Gill, P (2000) Observation of the 2S1/2-2F7/2 electric octupole transition in a single 171Yb+ ion. Phys. Rev. A, At. Mol. Opt. Phys., 62 (2). 020501(R)

Roberts, M; Taylor, P; Gill, P (1999) Laser linewidth at the sub-Hertz level. NPL Report. CLM 8

Taylor, P (1999) Stability limitations in optical frequency standards. NPL Report. CBTLM 1

Roberts, M; Taylor, P; Gateva-Kostova, S V*; Clarke, R B M*; Rowley, W R C; Gill, P (1999) Measurement of the 2S1/2-2D5/2 clock transition in a single 171Yb+ ion. Phys. Rev. A, At. Mol. Opt. Phys., 60 (4). pp. 2867-2872.

Taylor, P; Roberts, M; Macfarlane, G M; Barwood, G P; Rowley, W R C; Gill, P (1999) Measurement of the infrared 2F7/2-2D5/2 transition in a single 171Yb+ ion. Phys. Rev. A, At. Mol. Opt. Phys., 60 (4). pp. 2829-2833.

Lea, S N; Huang, G; Margolis, H S; Macfarlane, G M; Taylor, P; Gill, P (1999) Optical frequency synthesis in the near IR with application to trapped ion standards. In: Proc. 1999 Joint Meeting of the European Frequency and Time Forum and the IEEE International Frequency Control Symp., 13-16 April 1999, Besancon, France.

Roberts, M; Taylor, P; Gill, P (1999) Single ion spectroscopy of ytterbium. In: 13th EFTF/ 1999 IEEE FCS Conference Proceedings, 1999.

Taylor, P; Roberts, M; Barwood, G P; Gill, P (1998) Combined optical infrared single ion frequency standard. Opt. Lett., 23 (4). pp. 298-300.

Taylor, P; Roberts, M; Barwood, G P; Gill, P (1998) Combined optical-infrared single ion frequency standard. In: Proc. 1998 CPEM Digest, July 1998, Washington, DC, USA.

Taylor, P; Roberts, M; Barwood, G P; Gill, P (1998) Combined optical-infrared single ion-frequency standard. In: CPEM '98 Conference on Precision Electromagnetic Measurements Conference Digest, 6-10 July 2003, Washington DC, USA.

Taylor, P; Roberts, M; Gateva-Kostova, S V*; Clarke, R B W*; Barwood, G P; Rowley, W R C; Gill, P (1997) Investigation of the 2S1/2-2D5/2 clock transition in a single ytterbium ion. Phys. Rev. A, 56. p. 2699.

Roberts, M; Taylor, P; Barwood, G P; Gill, P; Klein, H A; Rowley, W R C (1997) Observation of an electric octupole transition in a single Ion. Phys. Rev. Lett., 78 (10). pp. 1876-1879.

Gill, P; Klein, H A; Roberts, M; Rowley, W R C; Taylor, P (1996) Absolute measurement of the 2S1/2 - 2D5/2 411nm interval, and the search for the 2S1/2 - 2F7/2 467nm transition in laser-cooled trapped 172Yb+. In: Proc. Fifth symposium on Frequency Standards and Metrology, 1996, Singapore.

Gill, P; Klein, H A; Levick, A P; Rowley, W R C; Taylor, P (1995) Measurement of the 2S1/2 - 2D5/2 411 nm interval in laser-cooled 172Yb+ ions. Phys. Rev. A, At. Mol. Opt. Phys., 52. R909-912

Gill, P; Klein, H A; Levick, A P; Roberts, M; Rowley, W R C; Taylor, P (1994) A search for the 2S1/2 (2 sps - 1/2sbs) - 2F7/2 (2 sps -7/2sbs) 467 nm transition in laser cooled 172Yb+. (172 & + sps). In: 14th International Conference Digest on Atomic Physics, 1994, Boulder, Colorado, USA.