Naismith, O F; Siebert, B R L*; Thomas, D J (1997) Response of neutron dosemeters in radiation protection environments and investigation of techniques to improve estimates of dose equivalent. Radiat. Prot. Dosim., 70. pp. 255-260.

Thomas, D J; Chartier, J L*; Klein, H*; Naismith, O F; Posny, F*; Taylor, G C (1997) Results of a large scale neutron spectrometry and dosimetry comparison exercise at the Cadarache Moderator Assembly. Radiat. Prot. Dosim., 70. pp. 313-322.

Naismith, O F; Siebert, B R L* (1997) A database of neutron spectra, instrument response functions and dosimetric conversion factors for radiation protection applications. Radiat. Prot. Dosim., 70. pp. 241-245.

Naismith, O F; Thomas, D J (1996) MCNP calculation of neutron scatter in the main bay of the Chadwick building, NPL. NPL Report. CIRA(EXT)004

Naismith, O F; Siebert, B R L* (1996) Manual for SPKTBIB: a pc-based catalogue of neutron spectra. NPL Report. CIRA(EXT)005

Naismith, O F; Siebert, B R L* (1995) A database of neutron spectra, instrument response functions, and dosimetric conversion factors for radiation protection applications. In: Proc. 8th Symposium on Neutron Dosimetry, November 1995, Paris.

Marshall, M*; Thomas, D J; Perks, C A*; Naismith, O F (1994) Radiation quantities: significance of the angular and energy distribution of the radiation field. Radiat. Prot. Dosim., 54 (3-4). 239 - 248

Naismith, O F; Thomas, D J (1993) A performance test of UK personal dosimetry services for fast neutrons. Radiat. Prot. Dosim., 48 (4). pp. 333-340.