Report/Guide

Bass, G A; Manning, J W; Homer, M J; Shipley, D R; Barry, M A (2023) The NPL absorbed dose to water primary standard for electron beams: summary of factors incorporating ICRU Report 90 recommendations. NPL Report. IR 64

Bass, G A; Barry, M A; Duane, S; Homer, M J; Kelly, M; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R; Snaith, J A D (2019) Changes to the UK National Primary Standards of Air Kerma and Absorbed Dose Incorporating ICRU Report 90 Recommendations. NPL Report. IR 55

Kelly, M; Bass, G A; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R (2019) The NPL Air Kerma Primary Standard Free-Air Chamber for Low Energy X-Rays: Summary of Factors Incorporating ICRU Report 90 Recommendations. NPL Report. IR 51

Bass, G A; Duane, S; Kelly, M; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R (2019) The NPL Air Kerma Primary Standard Free-Air Chamber for Medium Energy X-rays: Summary of Factors Incorporating ICRU Report 90 Recommendations. NPL Report. IR 54

Bass, G A; Duane, S; Homer, M J; Kelly, M; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R; Snaith, J A D (2019) The NPL Air Kerma Primary Standard PS5-1/PS5-2 for 137CS and 60CO: Summary Of Factors Including ICRU 90 Recommendations. NPL Report. IR 53

Sander, T; Bass, G A; Cashmore, M T D; Duane, S; Galer, S E; Homer, M J; Lee, N D; Nutbrown, R F; Shipley, D R (2017) The NPL absorbed dose primary standard graphite calorimeter (2015 design) for 60Co: summary of correction and conversion factors. NPL Report. IR 45

Bass, G A; Duane, S; Galer, S E; Homer, M J; Kelly, M; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R; Snaith, J A D (2017) The NPL air kerma primary standard PS5-1/PS5-2 for 137Cs and 60CO: summary of factors. NPL Report. IR 41

Bass, G A; Duane, S; Kelly, M; Manning, J W; Maughan, D J; Nutbrown, R F; Sander, T; Shipley, D R (2017) The NPL air kerma primary standard free air chamber for medium energy X-rays: summary of factors. NPL Report. IR 42

Pearce, J A D; Bass, G A (2010) Determination of beam quality index, TPR20/10, on the NPL Elekta linac. NPL Report. IR 22

Bass, G A; Thomas, R A S; Pearce, J A D (2008) A review of the calibration of parallel-plate electron ionisation chambers at NPL for use with the IPEM 2003 code of practice. NPL Report. IR 5

Angliss, R F; Bass, G A; Sander, T (2001) Brachytherapy, diagnostic radiology, mammographic radiology and ophthalmic applicators : An assessment of current and future needs in the UK and the role of NPL. NPL Report. CIRM 52

Modna, D K; Baker, M; Bass, G A; Woods, M J (2001) Comparison of 192Ir brachytherapy source measurements in UK hospitals, 2000. NPL Report. CIRM 44

Jerome, S M; Ciocanel, M; Bass, G A; Woods, M J (1997) Intercomparison of 192Ir brachytherapy source measurement in UK hospitals, 1997. NPL Report. CIRM 9

Article

Bass, G A; Shipley, D R; Flynn, S; Thomas, R A S (2023) A Prototype Low-cost Secondary Standard Calorimeter for Reference Dosimetry with Ultra-high Pulse Dose Rates. The British Journal of Radiology, 96 (1141). 20220638

Picard, S*; Burns, D T*; Roger, P*; Duane, S; Bass, G A; Manning, J W; Shipley, D R (2015) Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 10 g cm-2 of the NPL, United Kingdom and the BIPM in accelerator photon beams. Metrologia, 52 (1A). 06021.

Picard, S*; Burns, D T*; Roger, P*; Duane, S; Bass, G A; Manning, J W; Shipley, D R (2015) Key comparison BIPM.RI(I)-K6 of the standards for absorbed dose to water at 5 g cm -2 and 7 g cm -2 of the NPL, United Kingdom and the BIPM in accelerator photon beams. Metrologia, 52 (1A). 06010.

McEwen, M*; DuSautoy, A*; Bass, G A (2012) A particle-counting method to determine electron stopping powers. Med. Phys., 39 (6). p. 3717.

Pearce, J A D; Bass, G A; Duane, S; Nutbrown, R F; Shipley, D R (2009) Revised correction factor for the UK national primary standard for air kerma for 137Cs and 60Co gamma-rays. Metrologia, 46 (5). L26.

Bass, G A; Thomas, R A S; Pearce, J A D (2009) The calibration of parallel-plate electron ionisation chambers at NPL for use with the IPEM 2003 Code of Practice: summary data. Phys. Med. Biol., 54 (8). N115-N124

Baker, M; Bass, G A; Woods, M J (2002) Calibration of the NPL secondary standard radionuclide calibrator for 125I seeds used for prostate brachytherapy. Appl. Radiat. Isot., 56 (1-2). pp. 321-325.

Paton Walsh, C; Woods, M J; Sephton, J P; Woods, S A; Lucas, S E M; Rossiter, M J; Williams, T T; Bass, G A (1996) 131I diagnosis and therapy capsules and low dose rate 125I and 137Cs brachytherapy sources. Calibration of the NPL secondary standard radionuclide calibrator. Nucl. Instrum. Methods Phys. Res. A, Accel. Spectrom. Detec. Assoc. Equip., 369 (2-3). pp. 703-708.

Sephton, J P; Woods, M J; Rossiter, M J; Williams, T T; Dean, J C J; Bass, G A; Lucas, S E M (1993) Calibration of the NPL secondary standard radionuclide calibrator for 192Ir brachytherapy sources. Phys. Med. Biol., 38 (8). pp. 1157-1164.