M
Michael I. Cotterell
Researcher at University of Bristol
Publications - 34
Citations - 662
Michael I. Cotterell is an academic researcher from University of Bristol. The author has contributed to research in topics: Aerosol & Particle. The author has an hindex of 13, co-authored 28 publications receiving 430 citations. Previous affiliations of Michael I. Cotterell include Met Office & University of Exeter.
Papers
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Journal ArticleDOI
The CLoud–Aerosol–Radiation interaction and forcing: year 2017 (CLARIFY-2017) measurement campaign
Jim Haywood,Jim Haywood,Steven J. Abel,Paul A. Barrett,Nicolas Bellouin,Alan M. Blyth,Keith Bower,Melissa Brooks,Kenneth S. Carslaw,Haochi Che,Haochi Che,Hugh Coe,Michael I. Cotterell,Michael I. Cotterell,Ian Crawford,Zhiqiang Cui,Nicholas W. Davies,Beth Dingley,Beth Dingley,Paul R. Field,Paul R. Field,Paola Formenti,Hamish Gordon,Hamish Gordon,Martin de Graaf,Ross Herbert,Ben Johnson,Anthony C. Jones,Anthony C. Jones,Justin M. Langridge,Florent Malavelle,Florent Malavelle,Daniel G. Partridge,Fanny Peers,Jens Redemann,Philip Stier,Kate Szpek,Jonathan Taylor,Duncan Watson-Parris,Robert Wood,Huihui Wu,Paquita Zuidema +41 more
TL;DR: The Cloud and aerosol modelling and measurement strategies central to the CLARIFY-2017 deployment of the FAAM BAe146 instrumented aircraft campaign are described in this article.
Journal ArticleDOI
Measurements of the evaporation and hygroscopic response of single fine-mode aerosol particles using a Bessel beam optical trap.
Michael I. Cotterell,Bernard J. Mason,A. E. Carruthers,Jim S. Walker,Andrew J. Orr-Ewing,Jonathan P. Reid +5 more
TL;DR: These are the first measurements of hygroscopicity on fine mode and near-accumulation mode aerosols, the size regimes bearing the most atmospheric relevance in terms of loading, light extinction and scattering, and are contrasted with other single particle and ensemble methods.
Journal ArticleDOI
A complete parameterisation of the relative humidity and wavelength dependence of the refractive index of hygroscopic inorganic aerosol particles
Michael I. Cotterell,Michael I. Cotterell,Rose Willoughby,Bryan R. Bzdek,Andrew J. Orr-Ewing,Jonathan P. Reid +5 more
TL;DR: In this paper, a single particle cavity ring-down spectroscopy was used to determine the refractive index for aqueous aerosol particles containing the key inorganic solutes of NaCl, NaNO3, (NH4)2SO4, NH4HSO4 and Na2SO 4.
Journal ArticleDOI
Comparison of Methods for Predicting the Compositional Dependence of the Density and Refractive Index of Organic-Aqueous Aerosols
Chen Cai,Chen Cai,Rachael E. H. Miles,Michael I. Cotterell,Aleksandra Marsh,Grazia Rovelli,Andrew M. J. Rickards,Yun-Hong Zhang,Yun-Hong Zhang,Jonathan P. Reid +9 more
TL;DR: It is concluded that the molar refraction mixing rule should be used to predict the refractive index of the solution using a density treatment that assumes ideal mixing or a polynomial dependence on the square root of the mass fraction of solute, depending on the solubility limit of the organic component.
Journal ArticleDOI
On the accuracy of aerosol photoacoustic spectrometer calibrations using absorption by ozone
Nicholas W. Davies,Michael I. Cotterell,Cathryn Fox,Kate Szpek,Jim Haywood,Justin M. Langridge +5 more
TL;DR: In this paper, a suite of multipass photoacoustic cells with diameters in the range 250-425 nm were used to calibrate a gaseous nano-ozone-based calibration method for aerosol photo-acoustic spectroscopy at all wavelengths.