Brown, A; Quincey, P; Ebert, V; Nowak, A; Tompkins, J; Hessey, I; Ciupek, K; Schaefer, C; Werhahn, O; Vasilatou, K; Luond, F; Mace, T; Gaie-Levrel, F; Bregonzio-Rozier, L; Oganyan, N; Belenkii, D; Sakurai, H; Murashima, Y; Liu, J; Jung, J; Seeger, S (2023) International Comparison CCQM-K150: Particle number concentration (100 to 20 000 cm-3) and particle charge concentration (0.15 to 3 fC cm-3). NPL Report. ENV 46

Brown, A; Quincey, P; Ebert, V; Nowak, A; Tompkins, J; Hessey, I; Ciupek, K; Schaefer, C; Werhahn, O; Vasilatou, K; Luond, F; Mace, T; Gaie-Levrel, F; Bregonzio-Rozier, L; Oganyan, N; Belenkii, D; Sakurai, H; Murashima, Y; Liu, J; Jung, J; Seeger, S; Wiedensohler, A; Tuch, T; Merkel, M; Weinhold, K (2023) International Comparison CCQM-P189: Particle number concentration (100 to 20 000 cm-3) and particle charge concentration (0.15 to 3 fC cm-3). NPL Report. ENV 47

Romshoo, B; Pohlker, M; Wiedensohler, A; Pfeifer, S; Saturno, J; Nowak, A; Ciupek, K; Quincey, P; Vasilatou, K; Ess, M N; Gini, M; Eleftheriadis, K; Robins, C; Gaie-Levrel, F; Muller, T (2022) Importance of size representation and morphology in modelling optical properties of black carbon: comparison between laboratory measurements and model simulations. Atmospheric Measurement Techniques, 15 (23). pp. 6965-6989.

Ciupek, K; McGhee, E; Tompkins, J; Williams, K; Brown, A; Butterfield, D; Karimi, C; Allerton, J; Bradshaw, C; Buckley, P; Lilley, A; Robins, C; Sweeney, B; Brown, R; Quincey, P; Sims, A; Priestman, M; Font Font, A; Fuller, G; Green, D; Tremper, A (2022) Airborne particle concentrations, particle number and black carbon in the United Kingdom - annual report 2020. NPL Report. ENV 42

Quincey, P (2021) Angles in the SI: a detailed proposal for solving the problem. Metrologia, 58 (5). 053002

Ciupek, K; Butterfield, D; Quincey, P; Sweeney, B; Lilley, A; Bradshaw, C; Fuller, G; Green, D; Font Font, A (2021) 2019 Annual Report for the UK Black Carbon Network. NPL Report. ENV 38

Tompkins, J; McGhee, E; Ciupek, K; Williams, K; Robins, C; Allerton, J; Quincey, P; Brown, A; Brown, R J C; Green, D; Tremper, A; Priestman, M; Font Font, A (2021) Airborne particulate concentrations and numbers in the United Kingdon: Annual Report 2019. NPL Report. ENV 39

Horender, S; Auderset, K; Quincey, P; Seeger, S; Skov, S N; Dirscherl, K; Smith, T O M; Williams, K; Aegerter, C C; Kalbermatter, D M; Gaie-Levrel, F; Vasilatou, K (2021) Facility for production of ambient-like model aerosols (PALMA) in the laboratory: application in the intercomparison of automated PM monitors with the reference gravimetric method. Atmospheric Measurement Techniques, 14 (2). pp. 1225-1238. ISSN 1867-8548

Bescond, A; Oster, C; Fisicaro, P; Goddard, S; Quincey, P; Tsakanika, L A; Lymperopoulou, T; Ochsenkuehn-Petropoulou, M (2021) Method for Preparation of a Candidate Reference Material of PM10 and PM2.5 Airborne Particulate Filters Loaded with Incineration Ash-Inter Comparison Results for Metal Concentrations. Atmosphere, 12 (1). 67 ISSN 2073-4433

Quincey, P (2020) Angles in the SI: treating the radian as an independent, unhidden unit does not require the redefinition of the term ‘frequency’ or the unit hertz. Metrologia, 57 (5). 053001 ISSN 0026-1394

Tompkins, J; Quincey, P; Allerton, J; Williams, K (2020) Feasibility study on the detection of airborne particulates in a dental surgery using an optical particle counter. NPL Report. National Physical Laboratory. ENV 33

Tompkins, J; McGhee, E; Ciupek, K; Williams, K; Robins, C; Allerton, J; Quincey, P; Brown, R; Green, D; Tremper, A; Priestman, M; Font Font, A (2020) Airborne particulate concentrations and numbers in the United Kingdom. Annual report 2018. NPL Report. ENV 32

Quincey, P; Mohr, P J; Phillips, W D (2019) Angles are inherently neither length ratios nor dimensionless. Metrologia, 56 (4). 043001 ISSN 0026-1394

Viallon, J; Idrees, F; Moussay, P; Wielgosz, R; Sweeney, B; Quincey, P (2018) Final report, on-going key comparison BIPM.QM-K1, ozone at ambient level, comparison with NPL, April 2017. Metrologia, 55 (1A). 08009 ISSN 0026-1394

Tompkins, J; Williams, P I; Trembath, J; Coleman, M; Innocenti, F; Quincey, P; Gardiner, T (2018) Multiport particle chamber validation for particle number concentrations using condensation particle counters. Measurement, 124. pp. 426-435.

McGhee, E; Tompkins, J; Hessey, I; Robins, C; Quincey, P; Brown, R; Green, D; Tremper, A; Priestman, M; Font Font, A (2018) Airborne particulate concentrations and numbers in the United Kingdom, annual report 2017. NPL Report. ENV 27

Wiedensohler, A; Wiesner, A; Weinhold, K; Birmili, W; Hermann, M; Merkel, M; Müller, T; Pfeifer, S; Schmidt, A; Tuch, T; Velarde, F; Quincey, P; Seeger, S; Nowak, A (2018) Mobility particle size spectrometers: Calibration procedures and measurement uncertainties. Aerosol Science and Technology, 52 (2). pp. 146-164. ISSN 0278-6826

Nicolosi, E M G; Quincey, P; Font, A; Fuller, G W (2018) Light attenuation versus evolved carbon(AVEC) - a new way to look at elemental and organic carbon analysis. Atmospheric Enviornment, 175. pp. 145-153.

McGhee, E; Tompkins, J; Hessey, I; Robins, C; Butterfield, D; Quincey, P; Brown, R; Green, D; Tremper, A; Priestman, M; Font Font, A (2017) Airborne Particulate Concentrations and Numbers in the United Kingdom (phase 3), Annual report 2016. NPL Report. ENV 26

Hessey, I; Butterfield, D M; Beccaceci, S; Quincey, P; Sweeney, B; Lilley, A; Bradshaw, C; Fuller, G*; Green, D*; Font Font, A (2017) 2016 Annual Report for the UK Black Carbon network. NPL Report. ENV 21

Davy, P M*; Tremper, A H*; Nicolosi, E M G; Quincey, P; Fuller, G W* (2017) Estimating particulate black carbon concentrations using two offline light absorption methods applied to four types of filter media. Atmos. Environ., 152. pp. 24-33.

Butterfield, D M; Quincey, P (2017) An Investigation into the effects of off-shore shipping emissions on coastal black carbon concentrations. Aerosol Air Qual. Res., 17 (1). pp. 218-229.

Quincey, P; Brown, R J C (2017) A clearer approach for defining unit systems. Metrologia, 54 (4). pp. 454-460.

Beccaceci, S; McGhee, E; Robins, C; Butterfield, D; Tompkins, J; Quincey, P; Brown, R J C; Green, C; Tremper, A; Priestman, M; Font Font, A (2016) Airborne Particulate Concentrations and Numbers in the United Kingdom (phase 3) Annual report 2015. NPL Report. ENV 11

Butterfield, D; Beccaceci, S; Quincey, P; Sweeney, B; Lilley, A; Bradshaw, C; Fuller, G*; Green, D*; Font Font, A* (2016) 2015 Annual report for the UK Black Carbon Network. NPL Report. ENV 7

Tuch, T*; Weinhold, K*; Merkel, M*; Nowak, A*; Klein, T*; Quincey, P; Stolzenburg, M*; Wiedensohler, A* (2016) Dependence of CPC cut-off diameter on particle morphology and other factors. Aerosol Sci. Technol., 50 (4). pp. 331-338.

Cavalli, F*; Alastuey, A*; Areskoug, H*; Ceburnis, D*; Cech, J*; Genberg, J*; Harrison, R M*; Jaffrezo, J L*; Kiss, G*; Laj, P*; Mihalpopulos, N*; Perez, N*; Quincey, P; Schwarz, J*; Sellegri, K*; Spindler, G*; Swietlicki, E*; Theodosi, C*; Yttri, K E*; Aas, W*; Putaud, J P* (2016) A European aerosol phenomenology-4: harmonized concentrations of carbonaceous aerosol at 10 regional background sites across Europe. Atmos. Environ., 144. pp. 133-145.

Malley, C S*; Heal, M R*; Braban, C F*; Kentisbeer, J*; Leeson, S R*; Malcolm, H*; Lingard, J J N*; Ritchie, S*; Maggs, R*; Beccaceci, S; Quincey, P; Brown, R J C; Twigg, M M* (2016) The contributions to long-term health-relevant particulate matter at the UK EMEP supersites between 2010 and 2013: quantifying the mitigation challenge. Environ. Int., 95. pp. 98-111.

Butterfield, D M; Beccaceci, S; Quincey, P; Sweeney, B P; Lilley, A; Bradshaw, C; Fuller, G*; Green, D*; Font Font, A* (2015) 2014 annual report for the UK black carbon network. NPL Report. AS 97

Panteliadis, P*; Hafkenscheid, T*; Cary, B*; Diapouli, E*; Fischer, A*; Favez, O*; Quincey, P; Viana, M*; Hitzenberger, R*; Vecchi, R*; Saraga, D*; Sciare, J*; Jaffrezo, J L*; John, A*; Schwarz, J*; Giannoni, M*; Novak, J*; Karanasiou, A*; Fermo, P*; Maenhaut, W* (2015) ECOC comparison exercise with identical thermal protocols after temperature offset correction - instrument diagnostics by in-depth evaluation of operational parameters. Atmos. Meas. Tech., 8 (2). pp. 779-792.

Beccaceci, S; McGhee, E; Robins, C; Tompkins, J; Quincey, P; Brown, R J C; Butterfield, D M; Green, D*; Tremper, A*; Priestman, M*; Font Font, A*; Jones, A* (2014) Airborne particulate concentrations and numbers in the United Kingdom (phase 3). Annual report 2013. NPL Report. AS 93

Robinson, K N; Tantra, R; Fry, A T; Sarantaridis, D; Gohil, D D; Allen, C R G; Quincey, P; Minelli, C (2014) Global NanoMappp report: physico-chemical properties of NM 302 nano-silver reference material. NPL Report. AS 90

Viallon, J*; Moussay, P*; Idrees, F*; Wielgosz, R*; Sweeney, B P; Quincey, P (2014) Final report of the ongoing key comparison BIPM.QM-K1: ozone at ambient level, comparison with NPL (May 2013). Metrologia, 51 (1A). 08004.

Hogstrom, R*; Quincey, P; Sarantaridis, D; Luond, F*; Nowak, A*; Riccobono, F*; Tuch, T*; Sakurai, H*; Owen, M*; Heinonen, M*; Keskinen, J*; Yli-Ojanpera, J* (2014) First comprehensive inter-comparison of aerosol electrometers for particle sizes up to 200 nm and concentration range 1000 cm -3 to 17000 cm -3. Metrologia, 51 (3). pp. 293-303.

Andres, H*; Luond, F*; Schlatter, J*; Auderset, K*; Jordan-Gerkens, A*; Nowak, A*; Ebert, V*; Buhr, E*; Klein, T*; Tuch, T*; Wiedensohler, A*; Mamakos, A*; Riccobono, F*; Discherl, K*; Hogstrom, R*; Yli-Ojanpera, J*; Quincey, P (2014) Measuring soot particles from automotive exhaust emissions. EPJ Web of Conferences, 77. 00020.

Kulbuscj, T A J*; Quincey, P; Fuller, G W*; Kelly, F*; Mudway, I*; Viana, M*; Querol, X*; Alastuey, A*; Katsouyanni, K*; Weijers, E*; Borowiak, A*; Gehrig, R*; Hueglin, C*; Bruckmann, P*; Favez, O*; Sciare, J*; Hoffmann, B*; EspenYttri, K*; Torseth, K*; Sager, U*; Asbach, C*; Quass, U* (2014) New directions: the future of European urban air quality monitoring. Atmos. Environ., 87. pp. 258-260.

Beccaceci, S; Mustoe, C L; Butterfield, D M; Tompkins, J; Sarantaridis, D; Quincey, P; Brown, R J C; Green, D*; Fuller, G*; Tremper, A*; Font Font, A*; Jones, A* (2013) Airborne Particulate Concentrations and Numbers in the United Kingdom (phase 3). Annual report 2012. NPL Report. AS 83

Butterfield, D M; Beccaceci, S; Quincey, P; Sweeney, B P; Whiteside, K; Fuller, G*; Green, D*; Font Font, A* (2013) 2012 annual report for the UK black carbon network. NPL Report. AS 78

Beccaceci, S; Mustoe, C L; Butterfield, D M; Tompkins, J; Sarantaridis, D; Quincey, P; Brown, R J C; Green, D*; Grieve, A*; Jones, A* (2013) Airborne particulate concentrations and numbers in the United Kingdom (phase 3). Annual report 2011. NPL Report. AS 74

Quincey, P; Beccaceci, S; Butterfield, D M; Sarantaridis, D*; Tompkins, J (2013) Aerosol metrology supporting air quality monitoring in the United Kingdom and Europe. MAPAN, J. Metrol. Soc. India, 28 (3). pp. 145-152.

Butterfield, D M; Beccaceci, S; Quincey, P; Sweeney, B P; Whiteside, K; Fuller, G*; Green, D*; Grieve, A* (2012) 2011 annual report for the UK black carbon network. NPL Report. AS 70

Tantra, R; Boyd, R; Cackett, A; Fry, A T; Gohil, D D; Goldberg. S,; Lee, J L S; Minelli, C; Peck, R; Quincey, P; Smith, S; Snowden, J; Spencer, S; Tompkins, J; Wang, J; Yang, L (2012) Final Report on the physico-chemical characterisation of PROSPEcT engineered nanomaterials. NPL Report. AS 68

Wiedensohler, A*; Birmili, W*; Nowak, A*; Sonntag, A*; Weinhold, K*; Merkel,M*,; Wehner, B*; Tuch, T*; Pfeifer, S*; Fiebig, M*; Fjaraa, A M*; Asmi, E*; Sellegri, K*; Depuy, R*; Venzac, H*; Villani, P*; Laj, P*; Aalto, P*; Ogren,J A*,; Swietlicki, E*; Williams, P*; Roldin, P*; Quincey, P; Huglin, C*; Fierz-Schmidhauser, R*; Gysel, M*; Weingartner, E*; Riccobono, F*; Santos,S*,; Gruning, C*; Faloon, K*; Beddows, D*; Harrison, R*; Monahan, C*; Jennings,S G*,; O'Dowd, C D*; Marinoni, A*; Horn, H G*; Keck, L*; Jiang, J*; Scheckman, J*; McMurry, P H*; Deng, Z*; Zhao, C S*; Moerman, M*; Henzing, B*; de Leeuw, G*; Loschau, G*; Bastian, S* (2012) Mobility particle size spectrometers: harmonization of technical standards and data structures to facilitate high quality long-term observations of atmospheric particle number size distributions. Atmos. Meas. Tech., 5 (3). pp. 657-685.

Heal, M R*; Quincey, P (2012) The relationship between black carbon concentration and black smoke: a more general approach. Atmos. Environ., 54. pp. 538-544.

Beccaceci, S; Muhunthan, D; Sarantaridis, D; Tompkins, J; Butterfield, D M; Quincey, P; Brown, R J C; Green, D*; Grieve, A*; Fuller, G*; Jones, A* (2011) CPEA 28: Airborne particulate concentrations and numbers in the United Kingdom (phase 2). NPL Report. AS 65

Reche, C*; Querol, X*; Alastuey, A*; Viana, M*; Pey, J*; Moreno, T*; Rodriguez, S*; Gonzalez, Y*; Fernandez-Camacho, R*; de la Campa, A M S*; de la Rosa, J*; Dall'Osto, M*; Prevot, A S H*; Hueglin, C*; Harrison, R M*; Quincey, P (2011) New considerations for PM, Black Carbon and particle number concentration for air quality monitoring across different European cities. Atmos. Chem. Phys., 11 (13). pp. 6207-6227.

Kumar, P*; Robins, A*; Vardoulakis, S*; Quincey, P (2011) Technical challenges in trackling regulatory concerns for urban atmospheric nanoparticles. Particuol., 9 (6). pp. 566-571.

Tantra, R; Cackett, A; Wain, A J; Minelli, C; Gohil, D D; Tompkins, J; Lee, J L S; Wang, J; Yang, L; Quincey, P; Shaw, R M; Spencer, S J; Fry, A T (2010) Interim report on the physico-chemical characterisation of PROSPEcT Nanomaterials. NPL Report. AS 53

Beccaceci, S; Muhunthan, D; Butterfield, D M; Gilham, R; Tompkins, J; Sweeney, B; Brown, R J C; Quincey, P; Green, D*; Alexander, J*; Grieve, A* (2010) CPEA 28: Airborne particulate concentrations and numbers in the United Kingdom (phase 2) 2009 annual audit report. NPL Report. AS 51

Butterfield, D M; Whiteside, K; Hughey, P; Quincey, P (2010) UK Non-Automatic Hydrocarbon Network: Annual Report for 2009. NPL Report. AS 50

Tantra, R; Thompkins, J; Quincey, P (2010) Characterisation of the de-agglomeration effects of bovine serum albumin on nanoparticles in aqueous suspension. Colloids Surf. B, Biointerfaces, 75 (1). pp. 275-281.

Tantra, R; Schulze, P; Quincey, P (2010) The effect of nanoparticle concentration on zeta-potential measurement results and reproducibility. Particuology, 8 (3). pp. 279-285.

Beccaceci, S; Butterfield, D M; Hayman, G; Muhunthan, D; Quincey, P; Sweeney, B P; Alexander, J*; Green, D* (2009) CPEA 28: Airborne particulate concentrations and numbers in the United Kingdom (phase 2) annual Report - 2008. NPL Report. AS 46

Butterfield, D; Whiteside, K; Quincey, P (2009) UK non-automatic hydrocarbon network: Annual report for 2008. NPL Report. AS 44

Butterfield, D M; Quincey, P (2009) Summary of measurements of black smoke, black carbon and elemental carbon performed by DEFRA networks. NPL Report. AS 39

Gilham, R J J; Quincey, P (2009) Measurement and mitigation of response discontinuities of a widely used condensation particle counter. J. Aerosol. Sci., 40 (7). pp. 633-637.

Grenfell, R; Brookes, C; Vargha, G; Quincey, P; Milton, M J T; Woods, P T; Harris, P M (2008) EURAMET 886 comparison of multicomponent ambient VOC measurements - Final report. NPL Report. AS 29

Hayman, G; Yardley, R E; Quincey, P; Butterfield, D M; Green, D*; Alexander, J*; Johnson, P*; Tremper, A* (2008) CPEA 28: Airborne Particulate Concentrations and Numbers in the United Kingdom (phase 2): Annual Report - 2007. NPL Report. AS 25

Gilham, R; Quincey, P (2007) Particle measurement programme - analysis of errors. NPL Report. AS 17

Butterfield, D M; Quincey, P (2007) Measurement science issues relating to PM10 and PM2.5 airborne particles. NPL Report. AS 15

Butterfield, D M; Quincey, P; Yardley, R E; Hughey, P; Lipscombe, R (2007) 2006 Annual report for the UK Black Smoke Network. NPL Report. AS 2

Yardley, R E; Quincey, P; Butterfield, D M; Green, D*; Alexander, J*; Johnson, P*; Tremper, A* (2007) CPEA 28: Airborne particulate concentrations and numbers in the United Kindom (phase 2). NPL Report. AS 4

Butterfield, D M; Whiteside, K; Quincey, P (2007) UK Non-Automatic Hydrocarbon Network: annual report for 2006. NPL Report. AS 12

Yardley, R E; Sweeney, B P; Butterfield, D M; Quincey, P; Fuller, G*; Green, D* (2007) CPEA 28: airborne particulate concentrations and numbers in the United Kingdom (phase 2). Estimation of measurement uncertainty in network data. NPL Report. DQL-AS 037

Butterfield, D M; Quincey, P (2006) A study of methods for reducing the effect of static charge when weighing filters. NPL Report. DQL-AS 033

Yardley, R E; Quincey, P; Butterfield, D M; Williams, M; Green, D*; Johnson, P*; Tremper, A* (2006) CPEA 28: airborne particulate concentrations and numbers in the United Kingdon (phase 2). Annual report 2005. NPL Report. DQL-AS 028

Butterfield, D M; Whiteside, K; Quincey, P (2006) UK non-automatic hydrocarbon network: annual report for 2005. NPL Report. DQL-AS 027

Brown, A; Quincey, P (2006) Gravimetry of ambient air monitoring filters: development of an optimised weighing protocol and selection of filter materials. VAM Bulletin, 35. pp. 23-26.

Derwent, D*; Harrison, R*; Woods, P T; Quincey, P; Williams, M (2005) CPEA 28: airborne particulate concentrations and numbers in the United Kingdom (phase 2). Strategic Network review. NPL Report. DQL-AS 020

Butterfield, D M; Whiteside, K; Quincey, P (2005) UK non-automatic hydrocarbon network: annual report for 2004. NPL Report. DQL-AS 016

D'Souza, H; Henderson, D; Quincey, P (2005) UK non-automatic hydrocarbon network: measurement of selected ozone precursors from existing chromatograms. NPL Report. DQL-AS 017

Holland, P E; Woods, P T; Brookes, C; Uprichard, I J; Quincey, P; Robinson, R A; D'Souza, H; Milton, M J T; Goody, B; Bell, W; Alphonso, D (2001) The development of gas standards and calibration techniques for measurements of vehicle, aircraft and industrial emissions, natural gas, occupational exposure and air quality. Accred. Qual. Assur., 6 (3). pp. 120-129.

Quincey, P; Woods, P T (1999) Putting the quality into air quality measurements. In: National Measurement Conference (NMC) 1999, 2-4 November 1999, Brighton, UK.

Quincey, P; Gardiner, T D; Woods, P T (1998) Requirements for gas concentration standards for odour measurements, and availibility of electron tunnelling spectra of odorous compounds. NPL Report. COEM 15

Woods, P T; Partridge, R H; Milton, M J T; Quincey, P (1996) Gas standards and calibration techniques for measurements of air quality, occupational exposure and industrial emission. ESARDA Bull., 27. p. 47.

Quincey, P (1996) VAM and gas analysis. Analytical Communications - Royal Society of Chemistry, 33 (1). pp. 41-42.

Quincey, P (1994) Report on a SQUID made from high temperature superconductor. NPL Report. DES 132

Quincey, P (1994) Is your gas monitor giving the right answer? Health & Safety at Work (Decemb).

Quincey, P; Woods, P T; Nettleton, D H (1994) Pinning gas analysis to firm foundations. Laboratory News, 516 (VAM in). pp. 6 - 7.