The effective density and fractal dimension of particles emitted from a light-duty diesel vehicle with a diesel oxidation catalyst JS Olfert, JPR Symonds, N Collings
Journal of Aerosol Science 38 (1), 69-82, 2007
215 2007 Diesel soot mass calculation in real-time with a differential mobility spectrometer JPR Symonds, KSJ Reavell, JS Olfert, BW Campbell, SJ Swift
Journal of Aerosol Science 38 (1), 52-68, 2007
185 2007 Treatment of losses of ultrafine aerosol particles in long sampling tubes during ambient measurements P Kumar, P Fennell, J Symonds, R Britter
Atmospheric Environment 42 (38), 8819-8826, 2008
112 2008 Measuring aerosol size distributions with the aerodynamic aerosol classifier TJ Johnson, M Irwin, JPR Symonds, JS Olfert, AM Boies
Aerosol Science and Technology 52 (6), 655-665, 2018
53 2018 Particle emission characteristics of a gas turbine with a double annular combustor AM Boies, MEJ Stettler, JJ Swanson, TJ Johnson, JS Olfert, M Johnson, ...
Aerosol Science and Technology 49 (9), 842-855, 2015
51 2015 Steady-state measurement of the effective particle density of cigarette smoke TJ Johnson, JS Olfert, R Cabot, C Treacy, CU Yurteri, C Dickens, ...
Journal of Aerosol Science 75, 9-16, 2014
50 2014 Mass–mobility measurements using a centrifugal particle mass analyzer and differential mobility spectrometer TJ Johnson, JPR Symonds, JS Olfert
Aerosol Science and Technology 47 (11), 1215-1225, 2013
44 2013 Effective density and mass-mobility exponent of aircraft turbine particulate matter TJ Johnson, JS Olfert, JPR Symonds, M Johnson, T Rindlisbacher, ...
Journal of Propulsion and Power 31 (2), 573-582, 2015
41 2015 Generation of a monodisperse size-classified aerosol independent of particle charge F Tavakoli, JPR Symonds, JS Olfert
Aerosol Science and Technology 48 (3), i-iv, 2014
34 2014 The CPMA-electrometer system—A suspended particle mass concentration standard JPR Symonds, KSJ Reavell, JS Olfert
Aerosol Science and Technology 47 (8), i-iv, 2013
34 2013 Broadband femtosecond sum-frequency spectroscopy of CO on JPR Symonds, H Arnolds, VL Zhang, K Fukutani, DA King
The Journal of chemical physics 120 (15), 7158-7164, 2004
33 2004 Measuring the bipolar charge distribution of nanoparticles: Review of methodologies and development using the Aerodynamic Aerosol Classifier TJ Johnson, RT Nishida, M Irwin, JPR Symonds, JS Olfert, AM Boies
Journal of Aerosol Science 143, 105526, 2020
32 2020 Transient gaseous and particulate emissions measurements on a diesel passenger car including a DPF regeneration event B Campbell, M Peckham, J Symonds, J Parkinson, A Finch
SAE Technical Paper, 2006
31 2006 Intercomparison between a single particle soot photometer and evolved gas analysis in an industrial area in Japan: Implications for the consistency of soot aerosol mass … T Miyakawa, Y Kanaya, Y Komazaki, F Taketani, X Pan, M Irwin, ...
Atmospheric environment 127, 14-21, 2016
27 2016 Density of particles emitted from a gasoline direct injection engine J Symonds, P Price, P Williams, R Stone
12th ETH conference on combustion generated nanoparticles, 2008, 2008
27 2008 A condensation particle counter insensitive to volatile particles N Collings, K Rongchai, JPR Symonds
Journal of aerosol science 73, 27-38, 2014
21 2014 In situ characterization of ultrafast laser pulses for sum frequency surface studies H Arnolds, JPR Symonds, VL Zhang, DA King
Review of scientific instruments 74 (9), 3943-3946, 2003
19 2003 Transient measurement of the effective particle density of cigarette smoke TJ Johnson, JS Olfert, R Cabot, C Treacy, CU Yurteri, C Dickens, ...
Journal of Aerosol Science 87, 63-74, 2015
16 2015 Femtosecond pump/probe spectroscopy of CO on Ru {1010} from experimental and theoretical perspectives JPR Symonds, H Arnolds, DA King
The Journal of Physical Chemistry B 108 (38), 14311-14315, 2004
16 2004 Calibration of fast response differential mobility spectrometers JPR Symonds
National Physical Lab., Metrology of Airborne Nanoparticles, Standardisation …, 2010
13 2010 