U
Ulrich Platt
Researcher at Heidelberg University
Publications - 330
Citations - 21200
Ulrich Platt is an academic researcher from Heidelberg University. The author has contributed to research in topics: Differential optical absorption spectroscopy & Trace gas. The author has an hindex of 77, co-authored 323 publications receiving 19784 citations. Previous affiliations of Ulrich Platt include University of California, San Diego & Max Planck Society.
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Journal ArticleDOI
Atmospheric composition change – global and regional air quality
Paul S. Monks,Claire Granier,Claire Granier,Claire Granier,Sandro Fuzzi,Andreas Stohl,Martin L. Williams,Hajime Akimoto,Markus Amann,Alexander Baklanov,Urs Baltensperger,Isabelle Bey,Nicola J. Blake,Robert S. Blake,Kenneth S. Carslaw,Owen R. Cooper,Owen R. Cooper,F. J. Dentener,David Fowler,E. Fragkou,Gregory J. Frost,Gregory J. Frost,S. Generoso,Paul Ginoux,Volker Grewe,Alex Guenther,Hans-Christen Hansson,Stephan Henne,Jens Hjorth,Andreas Hofzumahaus,Heidi Huntrieser,Ivar S. A. Isaksen,Michael E. Jenkin,Jan Kaiser,Maria Kanakidou,Zbigniew Klimont,Markku Kulmala,Paolo Laj,Paolo Laj,Mark Lawrence,James D. Lee,Catherine Liousse,Michela Maione,Gordon McFiggans,A. Metzger,Aude Mieville,Nicolas Moussiopoulos,John J. Orlando,Colin D. O'Dowd,Paul I. Palmer,D. D. Parrish,Andreas Petzold,Ulrich Platt,Ulrich Pöschl,André S. H. Prévôt,Claire E. Reeves,Stefan Reimann,Yinon Rudich,Karine Sellegri,Rainer Steinbrecher,David Simpson,David Simpson,H.M. ten Brink,J. Theloke,G. R. van der Werf,Robert Vautard,Vigdis Vestreng,Ch. Vlachokostas,R. von Glasow +68 more
TL;DR: A review of the state of scientific understanding in relation to global and regional air quality is outlined in this article, in terms of emissions, processing and transport of trace gases and aerosols.
Journal ArticleDOI
Halogens and their role in polar boundary-layer ozone depletion
William R. Simpson,R. von Glasow,K. Riedel,Philip S. Anderson,Parisa A. Ariya,Jan W. Bottenheim,John P. Burrows,Lucy J. Carpenter,Udo Frieß,Michael Evan Goodsite,Dwayne E. Heard,Manuel A. Hutterli,Hans-Werner Jacobi,Lars Kaleschke,Basil Neff,John M. C. Plane,Ulrich Platt,Andreas Richter,Howard K. Roscoe,Rolf Sander,Paul B. Shepson,John R. Sodeau,Alexandra Steffen,Tanja Wagner,Tanja Wagner,Eric W. Wolff +25 more
TL;DR: In the polar regions, unique photochemistry converts inert halide salt ions (e.g. Br−) into reactive halogen species that deplete ozone in the boundary layer to near zero levels as discussed by the authors.
Journal ArticleDOI
Simultaneous measurement of atmospheric CH2O, O3, and NO2 by differential optical absorption
TL;DR: In this paper, the authors used a ground-based UV-optical absorption technique which allowed the simultaneous determination of CH2O, NO2, and O3 with detection limits of 0.1, 1, and 1 ppb, respectively, for rural areas around Julich and for maritime air at the north coast of Germany.
Journal ArticleDOI
Multi axis differential optical absorption spectroscopy (MAX-DOAS)
TL;DR: In this paper, a Monte Carlo RTM is applied to calculate Airmass Factors (AMF) for the various viewing geometries of MAX-DOAS, which can be used to quantify the light path length within the absorber layers.