1. NCAR/Atmospheric Chemistry Division The overall scientific goal of ACD is to identify and quantify the natural and anthropogenic processes that regulate the chemical composition of the troposphere and middle atmosphere and to assess future changes caused by human activities. http://www.acd.ucar.edu/

Satellite Data Instrumentation Atmospheric Chemistry Modeling ACD is a division of the National Center for Atmospheric Research 1850 Table Mesa DR, PO Box 3000 Boulder, CO 80305

2. PMEL Atmospheric Chemistry U.S. Dept. of Commerce / NOAA / OAR / PMEL / atmospheric chemistry. At NOAA's Pacific Marine Environmental Laboratory (PMEL) A homepage of information describing the PMELJISAO atmospheric chemistry http://saga.pmel.noaa.gov/

U.S. Dept. of Commerce / NOAA / OAR / PMEL / Atmospheric Chemistry At NOAA's Pacific Marine Environmental Laboratory (PMEL) A homepage of information describing the: PMEL-JISAO Atmospheric Chemistry Research Program (includes overview, recent accomplishments, future plans, personnel and publications) The PMEL Atmospheric Chemistry Data Server The PMEL Underway DMS System The DMS dataserver. A database of over 30,000 measurements of surface sea water DMS concentration. PMEL Program Review - Atmospheric Chemistry Posters DMS/Climate Aerosols/Climate IGAC - Aerosol Characterization Experiment, ACE-1 , Tasmania, November-December 1995. IGAC - Aerosol Characterization Experiment, ACE-2 , Tenerife - Sagres, June-July 1997 Aerosols99 - INDOEX , Atlantic and Indian Oceans, January - March, 1999 Western Tropical Pacific, June-July, 1999 IGAC - Aerosol Characterization Experiment, ACE-Asia The New England Air Quality Study_2002 , Mapping New England's Changing Climate NEAQS - ITCT 2004 New England Air Quality Study - Intercontinental Transport and Chemical Transformation Experitment disclamer PMEL Homepage Last update: 21 January 2004

3. Atmospheric Chemistry Air Quality Glossary atmospheric chemistry Glossary. 2003 Version. The definitions in this glossary were initially generated by the students in a senior http://www.shsu.edu/~chemistry/Glossary/glos.html

Atmospheric Chemistry Glossary 2003 Version The definitions in this glossary were initially generated by the students in a senior level class studying air quality and atmospheric chemistry at Sam Houston State University during the spring of 1995 in a course entitled Environmental Science 440/Chemistry 442, AIR QUALITY. In the main, they wrote these definitions as part of a class requirement. The references found at the end of most entries are an effort to supply additional resources for each of the terms. No supposition of comprehensiveness or absolute correctness can be assumed in any way. Many of the glossary entries have hypertext links to other sites on the InterNet. These external links were valid in the Spring semester of 2002 and are updated and augmented each year. Click on a letter to find definitions that begin with that letter. A B C D ... Z Here is an example of an entry. There is a link to another site on the InterNet for the entry itself: Photochemical Smog - Natural and artificially emitted hydrocarbons in the presence of oxides of nitrogen undergo photochemical reactions which produce a cloud of toxic chemicals including ozone and a variety of caustic agents. This process is powered by sunlight and some of the products, such as ozone, reach a peak soon after photon flux from the sun reaches a maximum around midday. The thermal inversions often associated with some cities can lead to a dangerous buildup of smog in urban areas. Human deaths have been attributed to photochemical smog since the Industrial Revolution in cities such as London and New York. [Science; v.241; p.1473; 1988.] [Atmospheric Environment. Part A, General Topics; v.26A; p.625; 1992.]

4. Airsite - Atmospheric Chemistry On The Web The goal of this site is to provide a focal point for information on atmospheric chemistry research related to ozone formation in urban and regional areas http://airsite.unc.edu/

5. Atmospheric Chemistry Program Security and Privacy Notice. The atmospheric chemistry Program (ACP) is a Global Change Research program sponsored by the Environmental Sciences Division of the U.S. Department of Energy ( DOE) http://www.atmos.anl.gov/ACP

Security and Privacy Notice The Atmospheric Chemistry Program (ACP) is a Global Change Research program sponsored by the Environmental Sciences Division of the U.S. Department of Energy (DOE) The overall objective of the ACP is to provide DOE with advanced information on the atmospheric environment that is required for long-range energy planning. The research is carried out primarily at four DOE laboratories and approximately twelve universities and non-DOE labs. The thrusts of this research are on regional and continental chemistry and fate of tropospheric air pollutants, extracontinental and global chemistry and fate of tropospheric air pollutants, and aerosol genesis. Laboratory studies emphasize rate and equilibrium processes. Field studies are conducted with aircraft and surface measurements on reaction chemistry, advective influences on the chemical composition of chemistry, and air-surface exchange processes. Modeling efforts address both chemistry and dynamics on regional and global scales. ACP Projects 2001 and 2002 The G-1 Research Aircraft The DOE Research Aircraft Facility What it Takes to Carry Out a Field Campaign (PDF) Field Program Information Publications by ACP Participants Information from Past Science Meetings Links to ACP-Related Data Sets Aircraft Data from the 1998 Phoenix Air Chemistry Study Meteorological Data from the 1998 Phoenix Air Chemistry Study Participation in the Northeast - Oxidant and Particle Study (NE-OPS) G-1 Aircraft Data from the NE-OPS 1999 Field Campaign (7/23/99 - 8/11/99), last revised 2/13/02

6. Centre For Atmospheric Chemistry At the University of York, Ontario, CAC was formed to foster cooperative research in atmospheric chemistr http://www.cac.yorku.ca/

7. University Of Rhode Island/Center For Atmospheric Chemistry Studies Welcome to the WWW server of the Center for atmospheric chemistry Studies at the University of Rhode Island / Graduate School of Oceanography. http://euros.gso.uri.edu/

Welcome to the WWW server of the Center for Atmospheric Chemistry Studies at the University of Rhode Island Graduate School of Oceanography. If you can't use the buttons above, information about CACS is available in the following categories: Overview Staff Profiles Facilities Course Listings ... Other WWW Servers at GSO Please Contact Us Box 46 (CACS) Graduate School of Oceanography University of Rhode Island South Ferry Road Narragansett, RI 02882-1197 tel: (401)874-6834 fax: (401)874-6898 email: www@euros.gso.uri.edu CACS WWW Server usage statistics Prepared by: Ruth Platner Last revised on 17 December 1996

8. URL TRANSFER A Core Project of the International GeosphereBiosphere Programme (IGBP), In Cooperation with IAMAS Commission on atmospheric chemistry and Global Pollution. http://www.igac.unh.edu/

You are being transfered to the new home for IGAC.

9. Atmospheric Chemistry And Dynamics Branch atmospheric chemistry and Dynamics Branch. NASA Ames Research Center, Moffett Field, CA USA. http://geo.arc.nasa.gov/sgg.html

Atmospheric Chemistry and Dynamics Branch NASA Ames Research Center, Moffett Field, CA USA Comments and suggestions Search this site The Atmospheric Chemistry and Dynamics Branch (Code SGG) conducts scientific research on important environmental issues in stratospheric chemistry and ozone depletion, strastospheric-troposphere exchange, pertubations in the chemical composition of the troposphere, and climatic changes from clouds, aerosols, and greenhouse gases. The SGG effort includes: a) development and deployment of sensitive, state-of-art instruments on airborne platforms (including aircraft, balloons, and uninhabited aerial vehicules, UAV's), b) modeling of chemistry, dynamics, and radiative transfer processes to understand and elucidate controlling mechanisms, c) science team support of spacecraft measurements of earth atmospheric processes, and d) advocacy, planning and execution of selected field projects for the Office of Earth Science. SGG is organized into four groups: 1) Chemistry, 2) Dynamics, 3) Sunphotometer-Satellite, and 4) Project Management. Research Areas Chemistry Dynamics Sunphotometer-Satellite Project Management Go to Earth Science Division Ames Research Center NASA ESD Information Exchange Group (esd@gaia.arc.nasa.gov)

10. Research In Atmospheric Chemistry At Leeds Research in atmospheric chemistry at Leeds. Links to other W3 servers in the area of Global Change Atmosphere. atmospheric chemistry International Research Site. http://www.chem.leeds.ac.uk/Atmospheric/intro.html

Research in Atmospheric Chemistry at Leeds We are currently involved in a wide range of studies, both modelling and experimental, with relevance to tropospheric and stratospheric processes. Atmospheric Field Studies Group OH and HO2 measurements using FAGE - University of Leeds FAGE Group A Master Chemical Mechanism (MCM) v3.1 describing the complete tropospheric oxidation of Volatile Organic Compounds (VOC) Colaboratory for Atmospheric Science and Technology - a colaboratory environment for Atmospheric research. The Atmospheric Chemistry Group in the School of the Environment, Leeds Publication Appendix to V.Wagner et al. Modelling the Photooxidation of Toluene: Conceptual Ideas for Validating Detailed Mechanisms. Atmos. Chem. Phys., 3, 89-106, 2003 Appendix to Saunders et al, 2002. Development and Preliminary Test Results of an Expert System for the Automatic Generation of Tropospheric VOC Degradation Mechanisms. Access points to other servers National Atmospheric Emissions Inventory The UK DETR have been funding automated monitoring of air quality at several urban and rural sites around the British Isles. The data gathered from these automated sites are posted hourly to the Air Quality pages.

11. Atmospheric Chemistry Air Quality Glossary atmospheric chemistry Glossary. 2003 Version a senior level class studying air quality and atmospheric chemistry at Sam Houston State University during the spring of http://unx1.shsu.edu/~chemistry/Glossary/glos.html

Atmospheric Chemistry Glossary 2003 Version The definitions in this glossary were initially generated by the students in a senior level class studying air quality and atmospheric chemistry at Sam Houston State University during the spring of 1995 in a course entitled Environmental Science 440/Chemistry 442, AIR QUALITY. In the main, they wrote these definitions as part of a class requirement. The references found at the end of most entries are an effort to supply additional resources for each of the terms. No supposition of comprehensiveness or absolute correctness can be assumed in any way. Many of the glossary entries have hypertext links to other sites on the InterNet. These external links were valid in the Spring semester of 2002 and are updated and augmented each year. Click on a letter to find definitions that begin with that letter. A B C D ... Z Here is an example of an entry. There is a link to another site on the InterNet for the entry itself: Photochemical Smog - Natural and artificially emitted hydrocarbons in the presence of oxides of nitrogen undergo photochemical reactions which produce a cloud of toxic chemicals including ozone and a variety of caustic agents. This process is powered by sunlight and some of the products, such as ozone, reach a peak soon after photon flux from the sun reaches a maximum around midday. The thermal inversions often associated with some cities can lead to a dangerous buildup of smog in urban areas. Human deaths have been attributed to photochemical smog since the Industrial Revolution in cities such as London and New York. [Science; v.241; p.1473; 1988.] [Atmospheric Environment. Part A, General Topics; v.26A; p.625; 1992.]

12. ACP - Home atmospheric chemistry and Physics (ACP) atmospheric chemistry and Physics Discussions (ACPD). Executive Editors Ulrich Pöschl http://www.copernicus.org/EGU/acp/

Contact Atmospheric Chemistry and Physics Home Copernicus Home EGU Publication Overview Home ... Comment on a Paper Atmospheric Chemistry and Physics ACP Atmospheric Chemistry and Physics Discussions ACPD Editorial and Advisory Board ISSN ACP : 1680-7316 (Paper) 1680-7324 (Online) ISSN ACPD : 1680-7367 (Paper) 1680-7375 (Online) Personalised Publication Alert Service click here Indexed in Current Contents, Science Citation Index, Web of Science, Chemical Abstracts, SciFinder, SRef COOL Aims and Scope Atmospheric Chemistry and Physics ACP ) is an international scientific journal dedicated to the publication and public discussion of high quality studies investigating the Earth's atmosphere and the underlying chemical and physical processes. It covers the altitude range from the land and ocean surface up to the turbopause, including the troposphere, stratosphere and mesosphere. The main subject areas comprise atmospheric modelling, field measurements, remote sensing, and laboratory studies of gases, aerosols, clouds and precipitation, isotopes, radiation, dynamics, biosphere interactions, and hydrosphere interactions (for details see Editorial Subject Areas ). The manuscript types considered for peer-reviewed publication are research articles, review articles, technical notes and commentaries/replies.

13. Kluwer Academic Publishers - Journal Of Atmospheric Chemistry http://www.kluweronline.com/issn/0167-7764/contents

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14. Marine And Atmospheric Chemistry Marine and atmospheric chemistry. Marine and atmospheric chemistry, especially radioactive tracers in oceanography and meteorology. Student Financial Aid. http://www.rsmas.miami.edu/divs/mac.html

Marine and Atmospheric Chemistry The Division of Marine and Atmospheric Chemistry (MAC) carries out broadly based research on the chemistry of marine waters and the marine atmosphere, and maintains a high-quality well-rounded graduate program leading to the MS and Ph.D. degrees. The Division's activities are focused on understanding the cycling and transport of chemicals in the oceans and atmosphere. A central theme underlying much of the research in the Division is to use our understanding of geochemical cycles in order to assess the impact of man's activities on global and regional scales. The Division has fifteen faculty members and a large support staff involved in research including postdoctoral fellows, technicians, and graduate research assistants. The Division occupies the newest building on campus, which houses a major part of the School's chemical research activity. There is research on collaborative projects with the other Divisions at the Rosenstiel School especially Meteorology and Physical Oceanography, Marine Biology and Fisheries, and Marine Geology and Geophysics. The faculty of MAC cooperate closely with the Chemistry Department , located on the main campus of the University of Miami. Faculty members from MAC teach courses in the Department and members from the Division and the Department frequently serve on student committees across departmental boundaries. The Division also benefits from its association with the

15. Kluwer Academic Publishers - Journal Of Atmospheric Chemistry http://www.kluweronline.com/issn/0167-7764/current

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16. Molecular Physics Laboratory - Research And Development In Laser Sensors And Dia SRI's Physics and atmospheric chemistry group has a worldwide reputation for its fundamental and applied research in collisional and radiative processes involving ions, atoms, and molecules. http://www.sri.com/psd/physics/index.html

Search: PSD only PSD Programs Applied Mechanics Applied Physical Sciences Laboratory Fracture Mechanics ... MicroSystems Engineering Center Molecular Physics Laboratory MPL Staff Product Development Staff Research Area Index ... Facilities SRI's Molecular Physics Laboratory provides government and commercial clients with fundamental and applied research in areas involving laser sensors and diagnostics, mass spectroscopy, and atmospheric processes. The laboratory operates a Research Experiences for Undergraduates Program , providing undergraduate students with summer research opportunities. Our team's experience includes: Atmospheric Chemistry and Physics : Aeronomy, chemical kinetics modeling , high temperature air chemistry Atomic, Molecular and Optical Physics Small molecular spectroscopy , collisional energy transfer, laser scattering, medical diagnostics Combustion Flame diagnostic methods , optical sensor, combustion chemistry models , flame emission in microgravity Mass Spectroscopy Single-particle composition metal impurities in silicon surface analysis , combinatorial chemistry Trace species monitoring Jet-REMPI continuous emission monitor , speciated Hg, toxic metals, dioxin detection Innovative Technologies Jet-REMPI : A combination of three technologies, supersonic nozzles, resonant laser ionization, and time of flight mass spectrometry to provide unparalleled sensitivity and selectivity

17. Earth Observing System (EOS) Aura Aura is a NASA mission to study Earth's ozone, air quality, and climate and conduct research on the composition, chemistry, and dynamics of Earth's atmosphere. are many links relating to atmospheric chemistry research and related spaceflight projects http://eos-chem.gsfc.nasa.gov/

GSFC - QMS Goddard Space Flight Center 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.

18. CENTRE FOR ATMOSPHERIC CHEMISTRY What is atmospheric chemistry? Atmospheric Further information Public health statement PCB s. atmospheric chemistry at York University York http://www.cac.yorku.ca/general/intro.html

What is Atmospheric Chemistry? Photochemical Smog/Tropospheric Ozone Global Warming Stratospheric Ozone Depletion ... Atmospheric Chemistry at York University What is Atmospheric Chemistry? P. Crutzen, M. Molina and F. S. Rowland. Photochemical Smog/Tropospheric Ozone Further information: SMOG Let's clear the air! The Chemistry of Atmospheric Pollutants Top of page Global Warming Further information: Frequently asked questions about Climate Change Do you want to know more about climate change? Greenhouse Gases Carbon Dioxide, (CO2) Stratospheric Ozone Depletion Further information: Frequently asked questions about Ozone Depletion from the Union of Concerned Scientists Greenpeace: Ozone Campaign Home Page The Science of ozone depletion USENET FAQ about ozone depletion (from Europe) The Ozone Hole - a Multimedia Tour! The ozone layer Acidic Deposition Further information: Acid rain Acid rain resources Top of page Toxic Air Pollutants Further information: Public health statement: PCB's Atmospheric Chemistry at York University York University offers a unique undergraduate degree program that provides students with the necessary theoretical background and practical laboratory experience to enable them to make meaningful contributions to these important environmental concerns upon their graduation. We have historically been very successful in assisting our atmospheric chemistry students in finding suitable and rewarding employment within this field. York also offers M.Sc. and Ph.D. degrees in Atmospheric Chemistry.

19. SPEA Atmospheric Chemistry Laboratory Research in our group focuses on the characterization of the chemical mechanisms in the atmosphere that influence regional air quality and global climate change. http://www.indiana.edu/~atmoslab/

Welcome to the Atmospheric Chemistry Laboratory! School of Public and Environmental Affairs (SPEA) Department of Chemistry Atmospheric Science Program, Department of Geography Research in our group focuses on the characterization of the chemical mechanisms in the atmosphere that influence regional air quality and global climate change. An accurate understanding of this chemistry is essential to assess, control and predict the impact of anthropogenic perturbations on the chemical and radiative properties of the atmosphere. Research projects in our group involve laboratory experiments that isolate important chemical reactions and field measurements and computer modeling of the atmosphere. School of Public and Environmental Affairs 1315 E. 10th Street, Bloomington, IN 47405 Last updated: June 14, 2003 Comments: atmoslab 2003, The Trustees of Indiana University

20. Atmospheric Chemistry At UNC-CH What s New on the Tarheel atmospheric chemistry Web North Carolinians are nicknamed tarheels because during the Revolutionary War the troops from NC stuck http://airsite.unc.edu/atmchemunc/welcome.html

What's New on the Tarheel Atmospheric Chemistry Web North Carolinians are nicknamed "tarheels" because during the Revolutionary War the troops from NC "stuck on the line like they had tar on their heels." Stop By AIRSITE! A Web Site for International Exchange of Information About Research in Atmospheric Chemistry! T he ESE/AAS P rogram Atmospheric Chemistry is a discipline within the Atmospheric and Aquatic Sciences ( AAS ) Program Area in the Department of Environmental Science and Engineering ( ESE ) which is in the School of Public Health ( SPH ) in the Division of Allied Health Affairs at UNC-Chapel Hill which is one of the 16 campus of the Consolidated University of North Carolina. The AAS Program Area provides research-based graduate education that is focused on the sources, transport and transformation, and fate of natural and anthropogenic materials in stressed and unstressed multimedia environments. Emphasis is on the study of mechanisms that control environmental processes, and includes the interactions among physical, chemical, and biological components of aquatic, terrestrial, and atmospheric environments. There are three faculty teaching and conducting research in atmospheric chemistry and there are a number of other faculty in ESE in associated areas. ESE has very unique laboratory facilities for atmospheric chemistry research. We seek students with chemistry undergraduate degrees or meteorologists with Master's degrees. Students with physics and mathematics backgrounds who are interested in mathematical modeling of the atmosphere are also encouraged to inquire about this program. All students should have two semesters of calculus, college level courses in physics, biology, organic, analytical, and physical chemistry.

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