Williams, K R; Ciupek, K; Tompkins, J T; Brown, A S; Allerton, J J; Butterfield, D M; Kean, M N; Robins, C C; Schmeer, J L; Singh, G K; Tipler, J M; Tomson, M; Walker, D J W; Priestman, M D S; Tremper, A H; Ek, D E B; Green, D C (2025) Airborne Particle Concentrations, Particle Numbers and Black Carbon in the United Kingdom - Annual Report 2024. NPL Report. ENV 61

Ciupek, K; Tompkins, J; Williams, K; Brown, A; Robins, C; Allerton, J; McGhee, E; Kantilal, V; Walker, D; Bradshaw, C; Lilley, A; Butterfield, D; Brown, R J C; Priestman, M; Tremper, A; Ek, D; Green, D (2024) Airborne particle concentrations, particle numbers, and black carbon in the United Kingdom - annual report 2023. NPL Report. ENV 57

Ciupek, K; Walker, Douglas (2024) Black Carbon Measurements in the United Kingdom - Trial Campaign 2023. NPL Report. ENV 56

Ciupek, K; McGhee, E; Tompkins, J; Williams, K; Brown, A; Butterfield, D; Allerton, J; Bradshaw, C; Lilley, A; Kantilal, V; Robins, C; Sweeney, B; Brown, R J C; Priestman, M; Fuller, G; Green, D; Tremper, A (2023) Airborne Particle Concentrations, Particle Numbers and Black Carbon in the United Kingdom - Annual report 2022. NPL Report. ENV 50

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

Ciupek, K; McGhee, E; Tompkins, J; Williams, K; Brown, A; Butterfield, D; Allerton, J; Bradshaw, C; Buckley, P; Lilley, A; Kantilal, V; Robins, C; Sweeney, B; Brown, R; 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 2021. NPL Report. ENV 43

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

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