J
Jim Haywood
Researcher at University of Exeter
Publications - 238
Citations - 22754
Jim Haywood is an academic researcher from University of Exeter. The author has contributed to research in topics: Aerosol & Radiative forcing. The author has an hindex of 67, co-authored 213 publications receiving 20503 citations. Previous affiliations of Jim Haywood include Met Office & Princeton University.
Papers
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Journal ArticleDOI
Multi‐sensor satellite remote sensing of dust aerosols over North Africa during GERBILS
TL;DR: In this paper, the authors provide an overview of various satellite products over the Sahara Desert that were available during the GERBILS field campaign, and assess the satellite products in 0.5×0.5 degree grids for the entire study region.
Proceedings ArticleDOI
Boundary tracking using a suboptimal sliding mode algorithm
TL;DR: A sliding mode control algorithm is proposed that allows a single, sensor enabled agent to navigate along the boundary of a contaminated region using only knowledge of the local measurement of the scalar field.
Journal ArticleDOI
Comparing different generations of idealized solar geoengineering simulations in the Geoengineering Model Intercomparison Project (GeoMIP)
Ben Kravitz,Ben Kravitz,Douglas G. MacMartin,Daniele Visioni,Olivier Boucher,Jason N. S. Cole,Jim Haywood,Jim Haywood,Andrew Jones,Thibaut Lurton,Pierre Nabat,Ulrike Niemeier,Alan Robock,Roland Séférian,Simone Tilmes +14 more
TL;DR: In this paper, two generations of models in the Geoengineering Model Intercomparison Project (GeoMIP) have now simulated offsetting a quadrupling of the CO 2 concentration with solar reduction.
The European Transdisciplinary Assessment of Climate Engineering (EuTRACE): Removing Greenhouse Gases from the Atmosphere and Reflecting Sunlight away from Earth. Final Report of the FP7 CSA project EuTRACE. Funded by the European Union’s Seventh Framework Programme under Grant Agreement 306993.
Stefan Schäfer,Mark Lawrence,Harald Stelzer,Wanda Born,Sean Low,Asbjørn Aaheim,P. Adriazola,Gregor Betz,Olivier Boucher,Alexander Carius,P. Devine-Right,Anne Therese Gullberg,Stuart Haszeldine,Jim Haywood,Katherine Houghton,R. Ibarrola,Peter J. Irvine,Jón Egill Kristjánsson,Timothy M. Lenton,Jasmin S. A. Link,Achim Maas,Lukas H. Meyer,Helene Muri,Andreas Oschlies,Alexander Proelß,Tim Rayner,Wilfried Rickels,L. Ruthner,Jürgen Scheffran,Hr Schmidt,Michael Schulz,Vivian Scott,S. Shackley,Dennis Tänzler,M. Watson,Naomi E. Vaughan +35 more
Journal ArticleDOI
A method to represent subgrid-scale updraft velocity in kilometer-scale models: Implication for aerosol activation
Florent Malavelle,Jim Haywood,Jim Haywood,Paul R. Field,Paul R. Field,Adrian Hill,Steven J. Abel,Adrian Lock,Ben Shipway,Kirsty McBeath +9 more
TL;DR: In this article, the authors present a method to estimate the missing SGS contribution to vertical velocity variability in models with horizontal grid sizes up to ∼2 km, and highlight the importance of representing the SGS vertical velocity in kilometer-scale simulations of aerosol-cloud interactions.