R
Roy M. Harrison
Researcher at University of Birmingham
Publications - 820
Citations - 53635
Roy M. Harrison is an academic researcher from University of Birmingham. The author has contributed to research in topics: Aerosol & Particulates. The author has an hindex of 110, co-authored 777 publications receiving 47175 citations. Previous affiliations of Roy M. Harrison include Lancaster University & University of Düsseldorf.
Papers
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Journal ArticleDOI
Tropospheric box-modelling and analytical studies of the hydroxyl (OH) radical and related species : Comparison with observations
J. L. Grenfell,N. H. Savage,Roy M. Harrison,Stuart A. Penkett,O. Forberich,Franz Josef Comes,Kevin C. Clemitshaw,Ray Burgess,Laura M. Cardenas,Brian Davison,G. G. McFadyen +10 more
TL;DR: In this article, a photochemical box-model, a simple steady state approach and a variant on the multiple equation steady state (MESS) approach were used to estimate hydroxyl fields.
Journal ArticleDOI
On the simultaneous deployment of two single-particle mass spectrometers at an urban background and a roadside site during SAPUSS
Manuel Dall'Osto,David C. S. Beddows,Eoin McGillicuddy,Johanna K. Esser-Gietl,Johanna K. Esser-Gietl,Roy M. Harrison,Roy M. Harrison,John C. Wenger +7 more
TL;DR: In this paper, two different instrumental configurations were used: TSI 3800 with a converging nozzle inlet (high efficiency at about 800-2000nm) at the urban background (UB) site and roadside (RS) site in the city of Barcelona (Spain) from 17 to 18 October 2010.
Traffic and nucleation events as main sources of ultrafine particles in high-insolation developed world cities
M. Brines,M. Brines,Manuel Dall'Osto,Manuel Dall'Osto,David C. S. Beddows,Roy M. Harrison,Roy M. Harrison,Francisco J. Gómez-Moreno,L. Núñez,Begoña Artíñano,Francesca Costabile,Gian Paolo Gobbi,Farhad Salimi,Lidia Morawska,Constantinos Sioutas,Xavier Querol +15 more
TL;DR: In this article, three cities located in predominantly sunny environments: Barcelona (Spain), Madrid (Spain) and Brisbane (Australia) were systematically studied and three long-term datasets (1-2 years) of fine and ultrafine particle number size distributions (measured by SMPS, Scanning Mobility Particle Sizer) were analyzed.
Journal ArticleDOI
Interpretation of particle number size distributions measured across an urban area during the FASTER campaign
Roy M. Harrison,Roy M. Harrison,David C. S. Beddows,M. S. Alam,Ajit Singh,James Brean,Ruixin Xu,Simone Kotthaus,Sue Grimmond +8 more
TL;DR: In this article, the authors measured particle size distributions simultaneously by scanning mobility particle sizers (SMPSs) at five sites in central London for a 1-month campaign in January-February 2017.