Roberts, N J; Jones, L N; Liu, Z Z; Tagziria, H; Thomas, D J (2014) Bonner sphere measurements of 241Am-B and 241Am-F neutron energy spectra unfolded using high resolution a priori data. Radiat. Prot. Dosim., 161 (1-4). pp. 225-228.

Roberts, N J; Jones, L N; Wang, Z*; Liu, Y*; Wang, Q*; Chen, X*; Luo, H*; Rong, C*; Kralik, M*; Park, H*; Choi, K O*; Pereira, W W*; da Fonseca, E S*; Cassette, P*; Dewey, M S*; Moiseev, N N*; Kharitonv, I A* (2011) International key comparison of measurements of neutron source emission rate (1999-2005): CCRI(III)-K9.AmBe. Metrologia, 48 (Techni). 06018.

Roberts, N J; Jones, L N (2010) Recent developments in radionuclide neutron source emission rate measurements at the National Physical Laboratory. Appl. Radiat. Isot., 68 (4-5). pp. 626-630.

Thomas, D J; Hawkes, N P; Jones, L N; Kolkowski, P; Roberts, N J (2007) Characterization and utilization of a bonner sphere set based on gold activation foils. Radiat. Prot. Dosim., 126 (1-4). pp. 229-233.

Hawkes, N P; Bennett, A; Cheema, S S; Horwood, N A; Jones, L N; Kolkowski, P; Roberts, N J; Taylor, G C; Thomas, D J (2007) Progress in providing neutron standards at the UK National Physical Laboratory. Nucl. Instrum. Methods Phys. Res. A, Accel. Spectrom. Detec. Assoc. Equip., 580. pp. 183-185.

Roberts, N J; Jones, L N (2005) The NPL contribution to a CCRI international comparison of measurements of neutron source emission rate. NPL Report. DQL-RN 013

Tanner, R J*; Bartlett, D T*; Hager, L G*; Jones, L N; Molinos, C*; Roberts, N J; Taylor, G C; Thomas, D J (2005) Modelling of neutron survey instrument performance and experimental validation of those calculated response data. Radiat. Prot. Dosim., 116 (1-4). pp. 406-410.

Roberts, N J; Jones, L N (2004) Investigation of the implications of 250Cf and 248Cm in 252Cf neutron sources. NPL Report. DQL-RN 005

Roberts, N J; Bartlett, D T*; Hager, L G*; Jones, L N; Molinos, C*; Tanner, R J*; Taylor, G C; Thomas, D J (2004) Angle dependence of response characteristics of neutron survey instruments. Radiat. Prot. Dosim., 110 (1-4). pp. 187-193.

Tanner, R J*; Bartlett, D T*; Hager, L G*; Jones, L N; Molinos, C*; Roberts, N J; Taylor, G C; Thomas, D J (2004) Practical implications of neutron survey instrument performance. Radiat. Prot. Dosim., 110 (1-4). pp. 763-767.