81. EAS Research Areas EAS Research Areas. The following faculty are involved in atmospheric chemistry http://www.eas.purdue.edu/academics/research/atmochem.html

Undergraduate Program Graduate Program Student Organizations Home EAS Research Areas The following faculty are involved in atmospheric chemistry: Joseph S. Francisco Paul B. Shepson The Department of Earth and Atmospheric Sciences at Purdue University offers M.S. and Ph.D.degrees in the following major areas of study: Atmospheric Chemistry Atmospheric Dynamics Atmospheric Physics Climatology ... Structure and Tectonics EAS Research Groups Applied Geochemistry Group Basin Analysis Group Biogeochemistry Group Engineering Geologic Mapping Laboratory ... Mesoscale Convection Group - Also visit the WXP weather processor - A general purpose weather visualization tool for current, forecasted and archived meteorological data. Mesoscale Modeling Laboratory Mineralogy and Petrology Group Physical Processes in Geology Laboratory - Also visit Purdue Faux-pli - A suite of mechanical models of fault-related folding.

82. Textbook Moved atmospheric chemistry and Global Change. Table of Contents; Chapter 1 AtmosphericChemistry and the Earth System; Chapter 15 atmospheric chemistry and Climate; http://acd.ucar.edu/textbook/

The web page for the textbook "Atmospheric Chemistry and Global Change" has moved to http://www.acd.ucar.edu/education/textbook . Most browsers will redirect you to this page automatically.

83. NIST Atmospheric Chemistry Group EPA/NIST Interagency Agreement on PM2.5. Meetings Workshops NISTNOAA-IndustryWorkshop on Atmospheric Measures and Standards, Sept 6-7, 2001. http://www.nist.gov/cstl/div837/837.01/

Group Home Terminology and Acronyms Search About the Group What we do Staff Other resources Strategic Plan Functional statement Opportunities NRC post-doctoral appointments CSTL fellowships NSF fellowships Guest researchers ... SURF Collaborations CRADAs; IAGs; etc Selected Links Air Quality Research Subcommittee NARSTO Federal inventory of PM research Business Roundtable ... ISOGEOCHEM Technical Expertise Microchemistry Isotope metrology Thermal optical measurements International comparison exercises ... Chemometrics Products and Services Standard materials Data activities Web-based tools Standard Reference Data Standard Test Data Documentation Technical activity reports Archival publications NIST is an agency of the U.S. Commerce Department's

84. NASA IMPACT Model Home Page ThreeDimensional Modeling Studies of atmospheric chemistry and TransportProcesses. Welcome to the NASA Langley Research Center http://rossby.larc.nasa.gov/

Three-Dimensional Modeling Studies of Atmospheric Chemistry and Transport Processes Welcome to the NASA Langley Research Center Interactive Modeling Project for Atmospheric Chemistry and Transport (IMPACT) home page. NEW Aerosol paper preprint available in PDF format. Atmospheric Modeling Activities Introduction Overview of our ACMAP research Major findings Publications (updated 11/27/00 with PDF versions of recent papers) Description of the Langley IMPACT model Current Simulations from the Langley 3-D GCM (MPEG format) These animation files are approximately 1 MB in size and may take some time to download depending on network traffic. Column-integrated ozone (LaRC Model) This loop shows the annual evolution of total ozone in the southern hemisphere. The development and subsequent recovery of ozone during springtime in the Antarctic region (the "Antarctic ozone hole") is clearly evident and is in reasonable accord with satellite observations. Column-integrated ozone Monthly mean Outgoing Longwave Radiation (OLR) (LaRC Model/ERBE) The following loops depict the monthly mean distribution of Outgoing Longwave Radiation from an explicit troposphere version of the LaRC 3-D Model which is under development and the Earth Radiation Budget (ERBE). The distributions are being used to guide our development of cloud/radiative parameterizations in the LaRC 3-D Model.

85. Atmospheric Chemistry Links atmospheric chemistry. Lecture Notes. The Ozone Layer. http://science.widener.edu/~svanbram/chem332/atmochem.html

Atmospheric Chemistry Lecture Notes The Ozone Layer Background Primer on Ozone Depletion EPA Ozone Depleation EPA Ozone Fact Sheet Ozone Depletion Glossary ... 1995 Nobel Prize for Chemistry Awarded to Paul Crutzen Mario Molina and F. Sherwood Rowland for their work in atmospheric chemistry, particularly concerning the formation and decomposition of ozone. Data And Satellite Monitoring NASA Total Ozone Monitoring Satellite Resources Stratospheric Ozone, Law, Information and Science Home Page World Meterological Organization Ozone Page NASA Mission to Planet Earth EPA Ozone Depleation Global Warming Primer on Global Warming Global Warming CO2 Data Information Analysis Center K-12 Environmental Resources ... NASA Mission to Planet Earth, Global Change General EOS Visual Materials for teaching This page is maintained by Scott Van Bramer Please send any comments, corrections, or suggestions to svanbram@science.widener.edu This page has been accessed 3703 times since 1/5 /96 . Widener University Science Division Home Page Last Updated

86. Local Atmospheric Chemistry Local atmospheric chemistry Sulfate areosol concentrations measuredin the atmosphere are directly related the amount of sulfur http://www.grg.sr.unh.edu/ccrc/contributions/rac.html

Local Atmospheric Chemistry: Sulfate areosol concentrations measured in the atmosphere are directly related the amount of sulfur dioxide emmitted as a result of fossil fuel combustion. As part of the New England Climate Initiative (NECI) daily aerosol samples for the period of June - October 1998 have been collected at Mr. Ralph Browns property located on the seacoast of New Hampshire. The observed peaks (6/24, 7/15, 8/24 and 9/21) in the sulfate aerosol concentrations can be closely correlated with air masses which have originated from the eastern seaboard and Ohio valley areas. Daily Sulfate Aerosol Averages from Coastal New Hampshire June through October 1998 CCRC Home Challenge Field Sites Ice Cores ... References

87. Global Atmospheric Chemistry Global atmospheric chemistry We have measured the activities of theaerosolassociated natural radionuclide tracers 7Be and 210Pb http://www.grg.sr.unh.edu/ccrc/contributions/gac.html

Global Atmospheric Chemistry: We have measured the activities of the aerosol-associated natural radionuclide tracers 7Be and 210Pb as part of two different year-round sampling campaigns on the crest of the Greenland ice sheet. (At Dye 3 in 1988-89 and at Summit in 1997-98.) Contrasting these data to observations made at sea-level sites in the Arctic (including our own measurements at Alert) reveals that the higher elevation sites on the ice sheet are not subject to the broad winter maximum in both tracers that characterizes the records at sea level. The seasonal pattern in these tracers in the Arctic Basin has been shown to be related to the pollution phenomenon known as Arctic Haze. The lack of a signal along the crest of the ice sheet suggests that Arctic Haze does not extend so high into the atmosphere, an inference that is supported by other measurements made during the year-round campaigns at Dye 3 and Summit. Through our participation in a series of NASA GTE and SASS airborne sampling campaigns we are greatly expanding the data base on the vertical and geographical distribution of aerosols. Sulfate is a key species due to the possibility that large anthropgenic emissions have modified its atmospheric cycling and may be impacting the global radiative and temperature balances. Examples from our 3 most recent campaigns (SASS SUCCESS in spring, 1996; GTE PEM Tropics in fall, 1996; and SASS SONEX in fall, 1997) are shown here. While we expected to find elevated concentrations of SO

88. Atmospheric Chemistry And Kinetics, School Of Chemistry, The University Of Readi university home page atmospheric chemistry and Kinetics Interests liein the kinetics and mechanisms of gasphase reactions. Particular http://www.chem.rdg.ac.uk/dept/research/atmoskinetics.html

Atmospheric Chemistry and Kinetics Interests lie in the kinetics and mechanisms of gas-phase reactions. Particular emphasis is placed on the reactions of radical derivatives of silicon and processes that influence atmospheric ozone. The pages of the individual group members should be consulted for more details. Academic Staff Professor Robin Walsh Dr George Marston Email r.walsh@reading.ac.uk g.marston@reading.ac.uk Admissions Contact Us ... The University

89. Jacob, D.: Introduction To Atmospheric Chemistry. of the book Introduction to atmospheric chemistry by Jacob, D., publishedby Princeton University Press. Introduction to atmospheric chemistry....... http://pup.princeton.edu/titles/6767.html

PRINCETON University Press SEARCH: Keywords Author Title More Options Power Search Search Hints E-MAIL NOTICES NEW IN PRINT E-BOOKS ... HOME PAGE Introduction to Atmospheric Chemistry Daniel J. Jacob Shopping Cart Reviews Table of Contents Atmospheric chemistry is one of the fastest growing fields in the earth sciences. Until now, however, there has been no book designed to help students capture the essence of the subject in a brief course of study. Daniel Jacob, a leading researcher and teacher in the field, addresses that problem by presenting the first textbook on atmospheric chemistry for a one-semester course. Based on the approach he developed in his class at Harvard, Jacob introduces students in clear and concise chapters to the fundamentals as well as the latest ideas and findings in the field. Jacob's aim is to show students how to use basic principles of physics and chemistry to describe a complex system such as the atmosphere. He also seeks to give students an overview of the current state of research and the work that led to this point. Jacob begins with atmospheric structure, design of simple models, atmospheric transport, and the continuity equation, and continues with geochemical cycles, the greenhouse effect, aerosols, stratospheric ozone, the oxidizing power of the atmosphere, smog, and acid rain. Each chapter concludes with a problem set based on recent scientific literature. This is a novel approach to problem-set writing, and one that successfully introduces students to the prevailing issues.

90. Explorer: Atmospheric Chemistry:Cause &Effect atmospheric chemistryCause Effect. Click here to receive a 396 KByte PDF file.Resource Type. Research Article Physical Media. Downloadable File Series. http://unite.ukans.edu/explorer/explorer-db/html/836283616-81ED7D4C.html

Click here to receive a 396 KByte "PDF" file. Resource Type Research Article Physical Media Downloadable File Series Global Change Education Guide, Chapter IV, Ozone Depletion Grades Undergraduate Graduate Adult Availability ECNet Description "This article explores the change in the composition of the atmosphere and the possible resulting changes in the climate. Human activities that lead to an increase in the concentration of gases and the measured loss of the ozone shield are covered. This resource is part of the National Oceanic and Atmosphere Administration's Global Change Education Resource Guide edited by Lynn L. Mortensen. It orginally appeared in MTS Journal, v. 25, no. 3, pp. 12-18, Marine Technology Society, Washington, D.C." Curriculum Natural Science/Life Science/Ecosystems/Ecology Natural Science/Life Science/Ecosystems/Humans vs Environment-Pollution Natural Science/Earth Science/Geosphere/General Geosphere Natural Science/Earth Science/Geosphere/Pollution in the Geosphere Natural Science/Earth Science/Atmosphere/General Atmosphere Natural Science/Earth Science/Atmosphere/Structure Natural Science/Earth Science/Atmosphere/Weather/General Weather Natural Science/Earth Science/Atmosphere/Weather/Climate Natural Science/Earth Science/Atmosphere/Pollution in the Atmosphere Natural Science/Earth Science/Hydrosphere/Bodies of Water/Rivers-Streams Lakes Oceans Natural Science/Common Themes/Cause-Effect ProcessSkills Natural Science Process/Gather Data/Research Natural Science Process/Analysis Synthesis Evaluation/Investigate

91. Arctic Logistics atmospheric chemistry. The abundance of the stable carbon isotopic ratioof atmospheric carbon dioxide and oceanic carbon in relation http://www.arcus.org/basc/programs/atm_chem.html

Barrow Arctic Science Consortium Barrow-area Research Supported by the National Science Foundation Home Director's Message Glossary Alaska Federation ... Search Research Programs Advanced Tech Education Program Arctic Logistics Arctic Natural Sciences Arctic Social Sciences ... Arctic System Science Program Atmospheric Chemistry Biological Infrastructure Climate Dynamics Program Environmental Biology Ecosystem Studies Instructional Materials Development ... Undergraduate Education Atmospheric Chemistry The abundance of the stable carbon isotopic ratio of atmospheric carbon dioxide and oceanic carbon in relation to the global carbon cycle and climatic change Award: NSF program: 1524 Atmospheric Chemistry Program manager: Anne-Marie Schmoltner, Division of Atmospheric Sciences, Directorate for Geosciences Start date: January 1, 1998 Expires: December 31, 2001 (est.) Investigator: Charles D. Keeling cdkeeling@ucsd.edu Sponsor: University of California San Diego Scripps Inst La Jolla, CA 92093 Abstract: The project will continue Professor Keeling's 40-year atmospheric carbon dioxide time series and his measurements of dissolved inorganic carbon (DIC) and titration alkalinity (TA) of surface sea water at an array of stations (a 13-yr record). The long-term goal of this work is to document how the carbon cycle is responding to human activities and to variability in climate. As part of this science objective, the project will continue to produce time series data on the stable carbon isotopic ratio of carbon dioxide and DIC on the same samples of air and water, to identify impacts on the oceanic and terrestrial carbon cycles. The stable isotope information will be combined with laboratory studies to predict to high accuracy the partial pressure of CO

92. AWI: Research - Geophysics, Glaciology, Atmospheric Chemistry Structure and Dynamics of the Lithosphere and Polar Ice Shields. Geophysics Researchprojects Glaciology atmospheric chemistry Research projects Archive. FRISP. http://www.awi-bremerhaven.de/Research/geowissensek2.html

Research Resources About us Geosystem ... Paleoclimate and marine sediments Lithosphere and Polar Ice Shields Periglacial dynamics Structure and Dynamics of the Lithosphere and Polar Ice Shields Geophysics: Research projects Glaciology Atmospheric chemistry: Research projects Archive ... publications Head of Department Prof. Dr. Heinrich Miller phone: ++49 471 4831 1210 Secretary Brunhilde Kunsch phone: ++49 471 4831 1135 fax: ++49 471 4831 1271 Address 27568 Bremerhaven Germany Responsible: Dr. G. Uenzelmann-Neben Webmaster

93. Program Description: Atmospheric Chemistry atmospheric chemistry. Supports research to measure and model the concentrationand distribution of gases and aerosols in the lower and middle atmosphere. http://www.nsf.gov/pubs/progdesc/1998/geo/1524.htm

DIRECTORATE FOR GEOSCIENCES (GEO) ATMOSPHERIC SCIENCES (ATM) Atmospheric Chemistry Supports research to measure and model the concentration and distribution of gases and aerosols in the lower and middle atmosphere. Also supports research on the chemical reactions among atmospheric species; the sources and sinks of important trace gases and aerosols; the aqueous-phase atmospheric chemistry; the transport of gases and aerosols throughout the atmosphere; and the improved methods for measuring the concentrations of trace species and their fluxes into and out of the atmosphere. Deadline and Target Dates: Proposals may be submitted at any time during the year for all programs except those involving the allocation of observational and computing facilities. For further information visit the ATM Division Home Page located on the GEO Directorate Home Page Related Links: Grants and Awards Online Documents Sitemap REFERENCE:

94. Atmospheric Chemistry atmospheric chemistry. Research aerosols. It is clear that fundamental researchprogress in atmospheric chemistry continues across a broad front. http://earth.agu.org/revgeophys/nelson01/node3.html

Next: Physical Meteorology Up: Research in Atmospheric Previous: Research in Atmospheric Atmospheric Chemistry Research in atmospheric chemistry is described in the three articles by Penner et al., Toohey, and Kreidenweis (all references in this article are to review papers that appear in this issue) covering tropospheric and stratospheric chemistry and atmospheric aerosols. It is clear that fundamental research progress in atmospheric chemistry continues across a broad front. Results have application from local air quality to climate change. It is not surprising that much attention is still given to stratospheric ozone and greenhouse gasses. Research results in both of these areas continue to have a substantial influence on the activities of the nations of the world. Progress in understanding the importance of atmospheric aerosols in the global climate has been substantial during this time period, which is the main reason for a separate article on this critical subject. It is interesting to note in all three articles that progress is sometimes furthered by well-planned events such as the launching of the Upper Atmospheric Research Satellite and occasionally by unexpected (and sometime unfortunate events) such as the Kuwait oil fires and the eruption of Mount Pinatubo. U.S. National Report to IUGG, 1991-1994

95. World Scientific World Scientific Home Bookshop Chemistry Environmental/ AtmosphericChemistry . Chemistry. Environmental/ atmospheric chemistry. General. http://www.wspc.com/books/chemistry/eac.shtml

Home Browse by Subject Bestsellers New Titles ... Browse all Subjects Search Keyword Author Concept ISBN Series Chemistry New Titles February Bestsellers Editor's Choice Nobel Lectures in Chemistry ... Book Series Related Journals Surface Review and Letters (SRL) Chinese Science Bulletin (CSB) Related Links World Scientific Home Imperial College Press Join Our Mailing List Request for related catalogues Environmental/ Atmospheric Chemistry Advances in Bioprocessing Engineering Air Pollution Impacts on Crops and Forests A Global Assessment Biology of Wastewater Treatment, The Second Edition Bioluminescence and Chemiluminescence Progress and Current Applications Calixarenes in Action Catalysis by Ceria and Related Materials Cavitation Chemical Hydrometallurgy Theory and Principles Electro-Rheological Fluids and Magneto-Rheological Suspensions Proceedings of the 7th International Conference Environmental Catalysis Femtochemistry and Femtobiology Ultrafast Dynamics in Molecular Science With Foreword by Prof A H Zewail, Nobel Laureate in Chemistry, 1999 Ion Exchange at the Millennium Proceedings of IEX 2000 Materials Degradation and Its Control by Surface Engineering 2nd Edition Non-LTE Radiative Transfer in the Atmosphere Problems in Chemical Thermodynamics, With Solutions

96. Toward A Global View Of The Atmospheric Chemistry Of Aerosols EARTH SYSTEMS SCIENCE Contents Next. Toward a Global View of the AtmosphericChemistry of Aerosols. PROJECT LEADER Donald Dabdub, UC Irvine http://www.npaci.edu/envision/v15.1/atmos-chemistry.html

Contents Next Toward a Global View of the Atmospheric Chemistry of Aerosols PROJECT LEADER Donald Dabdub UC Irvine PARTICIPANTS Marco A. Rodriguez UC Irvine COLLABORATIONS Earth Systems Science Multi-scale, Multi-resolution Modeling Metasystems Legion Globus ar exhaust, volcanoes, industrial plants, forest fires, and even ocean evaporation fill the Earth's atmosphere with not only gaseous pollutants, but also very small particles. These particles, which include dust, ash, ammonia, organic material, sea salt, and sulfur and nitrogen compounds, clump together with gasses and water in the atmosphere to form aerosols. The aerosols in the atmosphere have down-to-Earth effects on smog levels, human health, and regional and global climate. As part of NPACI's Earth Systems Science thrust area, Donald Dabdub of UC Irvine is linking his work on the chemistry of aerosols to global models of the Earth's atmosphere. COMPLICATED MATTER FROM REGIONAL TO GLOBAL INTERFACE TO EDUCATION Figure 1. Los Angeles Basin The Caltech Air Quality Model simulates the urban atmospheric chemistry of the Los Angeles area by dividing the region into 2,400 columns, each 5 kilometers square and 1.1 kilometers high. The model, including Donald Dabdub's aerosol module simulates 47 gases, 152 aerosols, and 125 chemical reactions.

97. Atmospheric Chemistry Research atmospheric chemistry Research in EORC. What's New? Projects. SpaceborneMissions under construction Explanation of the observation http://www.eorc.nasda.go.jp/AtmChem/

Atmospheric Chemistry Research in EORC What's New? Projects Space-borne Missions [under construction] Explanation of the observation missions with satellites and the space station. ADEOS/IMG (Interferometric Monitor for Greenhouse gases) GCOM-A1/ODUS (Ozone Dynamics Ultraviolet Spectrometer) JEM/SMILES (Superconducting Submillimeter-wave Limb-emission Sounder) Global Atmospheric Chemistry Experiment (GLACE) One of the Earth Science Programs which is related to investigation of physical/chemical processes in the atmosphere. Earth Observation Research Center If you have any questions and/or comments about this page, please feel free to contact: comments@eorc.nasda.go.jp Last update: Dec. 14, 2000

98. PAOS: Research Research. atmospheric chemistry. Overview Aerosol Modeling Research Toon, Sokolik;Land/Atmosphere CO2 Exchange Bonan; Analytical atmospheric chemistry Birks; http://paos.colorado.edu/area/chem.html

Research Atmospheric Chemistry Overview: The atmospheric sciences are inextricably linked to chemistry in many ways. The composition of the earth's atmosphere, including gas, liquid, and solid phases, determine the radiative and dynamical properties of the atmosphere and sustain life on this planet. In turn, life influences the chemical composition of the atmosphere in beneficial and deleterious ways. The University of Colorado, Boulder, has long maintained strong programs in atmospheric chemistry that include collaborations with investigators at nearby laboratories such as NOAA and NCAR, and the Program in Atmospheric and Oceanic Sciences is establishing new and innovative links between atmospheric chemistry, radiation, and dynamics. Researchers are engaged in research ranging from laboratory and theoretical studies of the composition and chemistry of cloud and aerosol particles to field measurements of trace compounds in the atmosphere using ground-, aircraft-, and satellite-based sensors. Research topics include: origins and transport of air in the upper troposphere and lower stratosphere, natural and anthropogenic causes for variations of ozone in the earth's stratosphere, the influence of volcanoes on atmospheric chemistry and radiative balance, the coupling of stratospheric ozone and dynamics, halogen photochemistry in the arctic boundary layer, remote sensing of clouds, microphysics of polar clouds, land-atmosphere exchange of carbon dioxide, the response of mesospheric temperatures to changes in carbon dioxide, laboratory studies of uptake and reactivity of trace species on atmospheric aerosol particles, and studies of photo-reactive molecules and their clusters.

99. Introduction To Atmospheric Chemistry - Cambridge University Press Introductory textbook for a first university course (undergraduate or graduate) inatmospheric chemistry. Introduction to atmospheric chemistry. Peter V. Hobbs. http://books.cambridge.org/052177800X.htm

Home Catalogue Related Areas: Physics Geosciences New titles Email For updates on new titles in: Physics Geosciences Introduction to Atmospheric Chemistry Peter V. Hobbs Hardback In stock Reviews ‘He has produced yet another high quality text. This one contains much background material required for a first-tome course in atmospheric chemistry this knowledge is applied in numerous solved problems throughout the text, and students will find the exercises very helpful I expect this book to become required reading for undergraduate and postgraduate courses in atmospheric chemistry at the introductory level. It would also be a useful introduction for anyone interested in this important and growing field of science, especially those from a non-chemical background.’Miroslav Radojevic, Chemistry in Britain ‘ highly recommended for the task of introducing this important subject to a range of students.’Anne M. Thompson, EOS ‘ this book can be highly recommended to students as well as other people interested in air chemistry.’Peter Winkler, Meteoroligische Zeistschrift Contents 1. Evolution of the Earth’s atmosphere; 2. Half-life, residence time and renewal time of chemicals in the atmosphere; 3. Present chemical composition of the atmosphere; 4. Interactions of solar and terrestrial radiation with atmospheric trace gases and aerosols; 5. Sources, transformations, transport and sinks of chemicals in the troposphere; 6. Atmospheric aerosols; 7. Cloud and precipitation chemistry; 8. Tropospheric chemical cycles; 9. Air pollution; 10. Stratospheric chemistry; Appendix I. Exercises; Appendix II. Answers to exercises; Appendix III. Atomic weights; Appendix IV. The International System of Units (SI); Appendix V. Some useful numerical values; Appendix VI. Suggestions for further reading; Index.

100. Earth Observing System (EOS) Aura There are many links relating to atmospheric chemistry research and relatedspaceflight projects in the United States and the rest of world. http://aura.gsfc.nasa.gov/

Earth Observing System (EOS) Aura is a NASA mission to study the Earth's ozone, air quality and climate. This mission is designed exclusively to conduct research on the composition, chemistry and dynamics of the Earth's upper and lower atmosphere employing multiple instruments on a single satellite. EOS Aura is the third in a series of major Earth observing satellites to study the environment and climate change and is part of NASA 's Earth Science Enterprise. The first and second missions, Terra and Aqua, are designed to study the land, oceans, and the Earth's radiation budget. Aura's chemistry measurements will also follow up on measurements which began with NASA 'S Upper Atmospheric Research Satellite and continue the record of satellite ozone data collected from the TOMS missions.

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