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Topic: Aeronomy


In the News (Wed 23 Dec 09)

  
  Aeronomy Laboratory
Aeronomy Laboratory scientists work to identify and understand the processes that deplete the ozone layer, and they have leading roles in developing "state-of-the-science" assessment reports for use by national and international decisionmakers.
Data gathered in Antarctica confirmed an Aeronomy Lab researcher's theory that the Antarctic ozone hole is caused by human-made chlorine compounds and that polar stratospheric clouds enhance the ozone destruction chemistry.
Theoretical, laboratory, and field research at the Aeronomy Laboratory has helped to assess the effects of subsonic and supersonic aircraft on the ozone layer and climate (including the first measurements of the exhaust gases and particles emitted by a supersonic aircraft while in flight in the stratosphere).
www.ozonelayer.noaa.gov /action/al.htm   (366 words)

  
 Aëronomie.be - What is aeronomy?
Aeronomy is a multidisciplinary science, based on observations, which contributes to the knowledge of the atmospherical environment from the Earth to the Sun.
In general, aeronomy is the science that studies all planetary atmospheres in which physical and chemical processes, resulting from the dissociation and ionization phenomena under the influence of the solar radiation, are important.
Aeronomy has grown considerably with the launch of artificial satellites during the International Geophysical Year 1957-1958 and the development of new techniques for observations from space.
www.aeronomie.be /en/topics/whatisaeronomy.htm   (212 words)

  
 Aeronomy and Radiopropagation Laboratory
The Aeronomy and Radiopropagation Laboratory of the ICTP is located on the second floor of the Galileo Guest House.
Aeronomy is an interdisciplinary field of science that deals with the physics and chemistry of the upper atmosphere of the Earth and other planets under the effects of magnetic fields and electromagneticand corpuscular radiation from space.
The word "Aeronomy" created by Sidney Chapman was officially introduced during the General Assembly of the International Union of Geodesy and Geophysics held in Rome in 1954.
www.ictp.it /pages/research/arpl.html   (218 words)

  
 NOAA Magazine Online (Story 125)
January 15, 2004— The NOAA Aeronomy Laboratory was formed nearly 40 years ago to conduct scientific research on the Earth's atmosphere in an effort to better understand and predict its behavior.
That perhaps unfamiliar name — "aeronomy" — has Greek origins and means "the study of the atmospheres of planets." The Aeronomy Laboratory focus is, of course, on Planet Earth.
On the broadest level, the Aeronomy Laboratory's focus on the atmospheric sciences is intended to advance the scientific understanding of atmospheric processes, with the aim of enhancing the capability to observe, understand and predict the behavior of the atmosphere.
www.magazine.noaa.gov /stories/mag125.htm   (1959 words)

  
 aeronomy
The study of the upper atmosphere, especially its relationship to Earth and the effect upon it of radiation bombardment from space.
Aeronomy concentrates on the chemistry and physics of regions above the tropopause.
Aeronomy research may be conducted by high-altitude scientific balloons, sounding rockets, and satellites.
www.daviddarling.info /encyclopedia/A/aeronomy.html   (149 words)

  
 Aeronomy Laboratory-Conducts scientific research on the chemical and dynamical processes of the Earth's atmosphere   (Site not responding. Last check: 2007-10-10)
Through laboratory, field, and modeling approaches, the Aeronomy Lab scientists are advancing the scientific understanding of the stratospheric ozone layer, regional air quality, and climate change.
The overall aim of the Aeronomy Laboratory research is to improve the capability to observe, understand, predict, and protect the quality of the atmosphere.
The Aeronomy Laboratory plays leading roles in producing "state-of-the-science" assessment reports for use by national and international decisionmakers on all three of those topics.
www.scitechresources.gov /Results/show_result.php?rec=1025   (213 words)

  
 Aeronomy Laboratory   (Site not responding. Last check: 2007-10-10)
The Aeronomy Laboratory conducts laboratory experiments to study the chemical reactions and properties of atmospheric gases and particles that are important to improving NOAA's predictions in climate, air quality, and ozone depletion.
The Aeronomy Laboratory also assists the scientific community in its periodic efforts to assess the current state of scientific understanding and to interact with those who use this information, describing it in "user-friendly" terms.
Used a new instrument developed at the Aeronomy Laboratory to obtain the first chemical "fingerprint" of the individual aerosol particles that are effective in causing cloud formation.
www.oar.noaa.gov /organization/backgrounders03/al.html   (831 words)

  
 NOAA Aeronomy Laboratory
This is the Aeronomy Laboratory "at a glance" prior to the Fall of 2005.....
The NOAA Aeronomy Laboratory was formed in the 1960s to conduct scientific research on the Earth's atmosphere in an effort to better understand and predict its behavior.
Aeronomy Lab scientists are serving as the international cochairs of the scientific panels that will produce the next assessment report on the ozone layer (WMO/UNEP, 2006) and climate (IPCC, 2007).The future is one of more people, ever-increasing standards of living and more numerous technologies.
esrl.noaa.gov /csd/aeronomy   (2052 words)

  
 Aeronomy Laboratory - National Oceanic and Atmospheric Administration
The Aeronomy Laboratory is an atmospheric research laboratory in the National Oceanic and Atmospheric Administration (NOAA) / Office of Oceanic and Atmospheric Research (OAR).
The Aeronomy Laboratory conducts scientific research aimed at discovering and understanding the chemical, dynamical, and radiative processes of the Earth's atmosphere that are needed to improve the capability to predict its behavior.
Aeronomy Lab scientists conduct investigations of the atmospheric processes under controlled conditions in the laboratory, carry out field measurements in a variety of environments, and use diagnostic models for analyses and interpretations.
www.al.noaa.gov   (394 words)

  
 Institute of Cosmophysical Research and Aeronomy (IKFIA)
Investigations on geomagnetism and aeronomy are carried out by IKFIA in Aeronomy Department consisting of 6 laboratories, and also at the Complex geophysical station in Zhidansk and Polar geophysical observatory in Tixie Bay.
The main scientific direction of the Aeronomy Department is the study of physical processes in the magnetosphere, ionosphere, and thermosphere during magnetospheric disturbances under different condition in the solar wind and interplanetary magnetic field.
The first ones are caused by the superposition of the solar wind electric field and the electric field owing to the quasiviscouse friction, and the second ones are due to the change of mutual location of planes of the magnetosphere tail plasma sheet and the geomagnetic equator.
www.wdcb.rssi.ru /NGC/IKFIA.html   (769 words)

  
 NOAA Aeronomy Laboratory and CIRES
The mission of the NOAA Aeronomy Laboratory is to discover and understand the chemical, dynamical and radiative processes that are important in the Earth's atmosphere, to improve NOAA's capability to predict its behavior.
The guiding principle of the Aeronomy Laboratory's research is: to meet the nation's most-pressing needs for scientific information about the atmosphere and its relation to the activities of humankind.
On the broadest level, the Aeronomy Laboratory's focus within the atmospheric sciences is to advance the scientific understanding of atmospheric processes, with the aim of enhancing the capability to observe, understand and predict the behavior of the atmosphere.
cires.colorado.edu /science/partners/noaa/aeronomy.html   (379 words)

  
 Stratospheric Ozone Depletion
Aeronomy Lab researchers have traveled to Antarctica to study the ozone "hole" that has been occurring there since the late 1970s each Southern-Hemisphere spring.
Aeronomy Lab scientist Dr. Susan Solomon led a team of 16 scientists who made measurements of trace gases and physical properties of the atmosphere.
More recently, Aeronomy Lab scientist Dr. Adrian Tuck served as Project Scientist and several other Aeronomy Lab scientists were investigators in the 1994 Airborne Southern Hemisphere Ozone Expedition (ASHOE), which furthered the understanding of chemistry that depletes ozone over Antarctic and other latitudes of the Southern Hemisphere.
www.geog.umn.edu /courses/1403/StratO3.html   (1702 words)

  
 Comparative Aeronomy in the Solar System
Finally, in recognition of her fundamental contributions to the field of comparative aeronomy, and in acknowledgement of her enthusiastic participation in the CEDAR Workshops and Yosemite meeting dedicated to these topics, we dedicate this volume to Dr. Jane Fox with best wishes for a continuing career of active research and professional service.
Aeronomy thus deals with one of the most highly coupled systems in space science --- with neutrals, plasmas, and electromagnetic processes that link the planets, moon, and comets from their surfaces to the solar wind and ultimately to the Sun itself.
In the chapters that follow, experts in aeronomy and in the fields that couple to it present up-to-date summaries of the major accomplishments and outstanding issues in the field.
www.bu.edu /csp/uv/cp-aeronomy/monograph02.html   (1992 words)

  
 SPRL 1995: Aeronomy   (Site not responding. Last check: 2007-10-10)
Aeronomy is the science of the Earth's upper atmosphere, including both its physics and its chemistry, covering primarily the regions of the stratosphere, mesosphere, thermosphere, and ionosphere.
SPRL continues to conduct a broad research effort in both experimental and theoretical aspects of aeronomy.
Theoretical studies in aeronomy at SPRL involve analytical efforts and numerical code development.
www.sprl.umich.edu /SPRL/research/aeronomy.html   (548 words)

  
 Research - Areas of Specialization   (Site not responding. Last check: 2007-10-10)
“Aeronomy is the scientific discipline devoted to the study of the composition, movement, and thermal balance of planetary atmospheres.” Banks and Kockarts, Aeronomy, (Academic Press) 1973.
Aeronomy focuses on the those parts of the Earth’s atmosphere from roughly 40 to 600 km.
(Most people are unaware that these missions are still well within Earth’s atmosphere!) Aeronomy requires a knowledge of the chemistry and physics of neutral and ionized gases, how they respond to external influences such as changes in the Sun, and how they interact with each other to redistribute energy.
cspar.uah.edu /www/research/AREAS.HTM   (678 words)

  
 NOAA Aeronomy Lab Pacific Sub-Tropical Jet Study
The study will investigate the transport of ozone in the vicinity of the Pacific jetstream, a compact area of high winds that strongly affects the transport of air between the layers of the atmosphere as well as in the east/west and north/south directions.
During the mission, Aeronomy Lab scientists will measure ozone from the NOAA GIV-SP research aircraft.
Measurements have indicated that ozone in the air arriving at the west coast has been increasing in recent years, and the 2004 study should provide insights into the natural and anthropogenic factors that underlie those observations.
www.aoc.noaa.gov /article_Aeronomy_Lab.htm   (350 words)

  
 Aeronomy
The original scientific flights were for aeronomy and were carried out by the Laboratoire d'Aeronomie and later by LPA.
The CNES list of firings has Veronique flights V32 and V33 listed in June 1961 as well as on the later dates which are confirmed from other sources; I assume the June 1961 entries are in error.
The Lyman alpha flights are assumed to really be aeronomy flights, since some of them just used solar L alpha as a background source for atmospheric absorption.
www.planet4589.org /space/book/programs/europe/cnessr/vero/aero.html   (97 words)

  
 Grants.gov - Find Grant Opportunities - Opportunity Synopsis   (Site not responding. Last check: 2007-10-10)
The Aeronomy program supports research on upper and middle atmosphere phenomena of ionization, recombination, chemical reaction, photo emission, and transport; the transport of energy, and momentum.
Guidance is provided by a science steering committee appointed by the NSF Aeronomy and Upper Atmospheric Facilities program directors; scientific feedback to the community is provided by newsletters and an annual summer workshop.
Three broad categories embrace the scientific goals of the CEDAR program: (1) dynamics and energetics of the upper atmosphere, with particular emphasis on the hard to observe region between 80 and 150 km; (2) coupling between the mesosphere, ionosphere, thermosphere, exosphere, and magnetosphere; and (3) horizontal coupling between adjacent geographic regions.
www.grants.gov /search/search.do?mode=VIEW&oppId=10615   (599 words)

  
 Frontiers in Aeronomy II Posters - SPA-Aeronomy [SA]
The primary descriptions of the large scale thermosphere and ionosphere system have been based on micro-scale aeronomy processes, i.e., atomic and molecular chemistry and physical interactions, whose outcomes are then redistributed by macro-scale processes to describe regional morphologies as well as vertical stratification of the plasma environment.
Direct measurements using in situ probes have been at the forefront of aeronomy research since the earliest satellite and rocket-borne measurements of the upper atmosphere.
The most effective in situ measurement packages are those that gather simultaneous measurements of comprehensive gas properties (density, composition, temperature, and velocity of both the neutral and ionized species), electrodynamic parameters (DC and AC electric fields and magnetic fields), and energetic charged particle populations including both electrons and ions from suprathermal to higher energies.
www.agu.org /meetings/fm05/fm05-sessions/fm05_SA51B.html   (3741 words)

  
 Aeronomy in Antarctica - Antarctic Connection   (Site not responding. Last check: 2007-10-10)
CFCs are mixed worldwide by the large-scale motions of the atmosphere and survive until, after 1-2 years, they reach the stratosphere and are broken down by ultraviolet radiation.
The word "aeronomy" was introduced by S. Chapman in 1932.
It indicates the study of the chemical and physical phenomena in the atmosphere of the Earth at a height above 30 km.
www.antarcticconnection.com /antarctic/science/aeronomy.shtml   (505 words)

  
 SPA On-Line Open House
The members of the Space Physics and Aeronomy section of the American Geophysical Union (AGU) would like to take this opportunity to share information with the public about the exciting missions and research activities being carried out within our scientific community.
We hope that students, teachers, professionals in other disciplines - indeed anyone who is curious about and interested in space science and Earth's near space environment will find something of interest here.
aeronomy - the study of planetary ionospheres and upper atmospheres and their interactions with space
www.windows.ucar.edu /openhouse/open_house.html   (316 words)

  
 Aeronomy Laboratory - Wikipedia, the free encyclopedia
The Aeronomy Laboratory (AL) was an atmospheric laboratory in the National Oceanic and Atmospheric Administration (NOAA)/Office of Oceanic and Atmospheric Research (OAR).
In October 2005, it was merged with five other NOAA labs to form the Earth System Research Laboratory.
Aeronomy Laboratory - National Oceanic and Atmospheric Administration
en.wikipedia.org /wiki/Aeronomy_Laboratory   (88 words)

  
 Ascension
1963 September 18 18:00 - Aeronomy mission Launch Vehicle: Arcas.
1963 October 2 18:04 - Aeronomy mission Launch Vehicle: Arcas.
1964 October 2 16:00 - Aeronomy mission Launch Vehicle: Arcas.
www.astronautix.com /sites/ascnsion.htm   (811 words)

  
 Belgian Science Policy - Scientific institutes : Institute for Space Aeronomy   (Site not responding. Last check: 2007-10-10)
The essential responsibilities of the Institute for Space Aeronomy are public service and research tasks in the field of space aeronomy, i.e.
The aeronomy studies the physical and chemical phenomena within planetary and cometary atmospheres, resulting primarily from the interaction with the solar radiation.
The ozone hole, the greenhouse effect, the magnetic storms and the radiations belts are some outstanding examples.
www.belspo.be /belspo/res/institut/iasbbir/iasb_en.stm   (135 words)

  
 Ionospheric Physics and Aeronomy   (Site not responding. Last check: 2007-10-10)
Goal & Content: This graduate-level course is intended to give an in-depth treatment of ionospheric physics and aeronomy (both theory and observations) encountered within our solar system.
This includes the theoretical description of transport equations, collision processes, MHD formulation, chemical kinetics, ionization by EUV and particle radiation, heating and cooling processes, neutral upper atmospheres, exospheres and ionospheres, atmospheric erosion, solar wind (or magnetosphere) ionosphere interactions.
Aeronomy, P.M. Banks and G. Kockarts, Academic Press, 1973.
www.astro.uu.se /forskarutb/IonAtmPhysV06.html   (370 words)

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