F
Frank Flocke
Researcher at National Center for Atmospheric Research
Publications - 174
Citations - 10989
Frank Flocke is an academic researcher from National Center for Atmospheric Research. The author has contributed to research in topics: Ozone & Troposphere. The author has an hindex of 60, co-authored 169 publications receiving 9950 citations. Previous affiliations of Frank Flocke include Georgia Institute of Technology & Forschungszentrum Jülich.
Papers
More filters
Journal ArticleDOI
Emissions from biomass burning in the Yucatan
Robert J. Yokelson,John D. Crounse,Peter F. DeCarlo,Peter F. DeCarlo,Thomas Karl,Shawn Urbanski,Elliot Atlas,Teresa Campos,Yohei Shinozuka,Vladimir N. Kapustin,Antony D. Clarke,Andrew J. Weinheimer,D. J. Knapp,Denise D. Montzka,John S. Holloway,Petter Weibring,Frank Flocke,W. Zheng,Darin W. Toohey,Paul O. Wennberg,Christine Wiedinmyer,L. Mauldin,Alan Fried,Dirk Richter,James Walega,Jose L. Jimenez,Kouji Adachi,Peter R. Buseck,Samuel R. Hall,Richard E. Shetter +29 more
TL;DR: The first detailed field measurements of biomass burning (BB) emissions in the Northern Hemisphere tropics as part of the MILAGRO project were made by two instrumented aircraft were the National Center for Atmospheric Research C-130 and a University of Montana/US Forest Service Twin Otter.
Journal ArticleDOI
Hydrogen Radicals, Nitrogen Radicals, and the Production of O3 in the Upper Troposphere
Paul O. Wennberg,Thomas F. Hanisco,Lyatt Jaeglé,D. J. Jacob,Eric J. Hintsa,E. J. Lanzendorf,James G. Anderson,Ruixuan Gao,E. R. Keim,S. G. Donnelly,L. A. Del Negro,David W. Fahey,S. A. McKeen,Ross J. Salawitch,C. R. Webster,R. D. May,Robert L. Herman,M. H. Proffitt,J. J. Margitan,Elliot Atlas,S. M. Schauffler,Frank Flocke,C. T. McElroy,T. P. Bui +23 more
TL;DR: In the upper tropospheric air masses sampled, the production rate for ozone (determined from the measured concentrations of HO_2 and NO) is calculated to be about 1 part per billion by volume each day.
Journal ArticleDOI
Effect of petrochemical industrial emissions of reactive alkenes and NOx on tropospheric ozone formation in Houston, Texas
T. B. Ryerson,Michael Trainer,Wayne M. Angevine,Wayne M. Angevine,Charles A. Brock,Charles A. Brock,R. W. Dissly,R. W. Dissly,R. W. Dissly,Fred C. Fehsenfeld,Fred C. Fehsenfeld,Gregory J. Frost,Gregory J. Frost,Paul D. Goldan,John S. Holloway,John S. Holloway,Gerhard Hübler,Gerhard Hübler,R. Jakoubek,William C. Kuster,J. A. Neuman,J. A. Neuman,D. Nicks,D. Nicks,David D. Parrish,James M. Roberts,Donna Sueper,Donna Sueper,Elliot Atlas,S. G. Donnelly,Frank Flocke,Alan Fried,William T. Potter,Sue M. Schauffler,V. Stroud,Andrew J. Weinheimer,Bryan P. Wert,Christine Wiedinmyer,Raul J. Alvarez,Raul J. Alvarez,Robert M. Banta,Lisa S. Darby,Lisa S. Darby,Christoph J. Senff,Christoph J. Senff +44 more
TL;DR: In this article, the initial hydrocarbon reactivity in petrochemical source plumes in the Houston, TX, metropolitan area is primarily due to routine emissions of the alkenes propene and ethene.
Journal ArticleDOI
Surface and Lightning Sources of Nitrogen Oxides over the United States: Magnitudes, Chemical Evolution, and Outflow
R. C. Hudman,Daniel J. Jacob,Solène Turquety,Eric M. Leibensperger,Lee T. Murray,Shiliang Wu,Alice B. Gilliland,Melody A. Avery,Timothy H. Bertram,William H. Brune,Ronald C. Cohen,Jack E. Dibb,Frank Flocke,Alan Fried,J. S. Holloway,J. S. Holloway,J. A. Neuman,J. A. Neuman,Richard E. Orville,Anne E. Perring,Xinrong Ren,G. W. Sachse,Hanwant B. Singh,Aaron L. Swanson,Aaron L. Swanson,Aaron L. Swanson,Paul J. Wooldridge +26 more
TL;DR: In this article, the authors used observations from two aircraft during the International Consortium for Atmospheric Research on Transport and Transformation (ICARTT) campaign over the eastern United States and North Atlantic during summer 2004, interpreted with a global 3-D model of tropospheric chemistry (GEOS-Chem) to test current understanding of the regional sources, chemical evolution, and export of nitrogen oxides.
Journal ArticleDOI
Distribution and fate of selected oxygenated organic species in the troposphere and lower stratosphere over the Atlantic
Hanwant B. Singh,Y. Chen,Azadeh Tabazadeh,Yasuo Fukui,Isabelle Bey,Robert M. Yantosca,Daniel J. Jacob,Frank Arnold,K. H. Wohlfrom,Elliot Atlas,Frank Flocke,Donald R. Blake,Nicola J. Blake,Brian G. Heikes,J. Snow,Robert W. Talbot,Gerald L. Gregory,G. W. Sachse,Stephanie A. Vay,Yasuyuki Kondo +19 more
TL;DR: In this paper, the authors present a first picture of the distribution of these oxygenated organic chemicals (Ox-organic) in the troposphere and the lower stratosphere, and assess their source and sink relationships.