Background light

Results: 420



#Item
261Enrico Fermi / Fermi Gamma-ray Space Telescope / Redshift / Physics / Physical cosmology / Extragalactic background light

EBL and IGMF Fermi Summer School Lewes, DE May 31 – June 10, 2011 Outline

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Source URL: fermi.gsfc.nasa.gov

Language: English - Date: 2011-11-01 09:43:37
262Ozone depletion / Oxygen / Light / Atmosphere / Environmental chemistry / SBUV/2 / Ozone layer / Ozone / Sunlight / Atmospheric sciences / Physics / Meteorology

Solar Backscatter Ultraviolet Instrument (SBUV/2) Version 8 Ozone Retrieval Algorithm Theoretical Basis Document (V8 ATBD) Edited by L. Flynn (Last Revision February 2, 2007) Background The Solar Backscatter Ultraviolet

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Source URL: www.star.nesdis.noaa.gov

Language: English - Date: 2009-11-10 18:53:24
263Water pollution / Organochlorides / Hydrogeology / Hydrology / Pollution / Dense non-aqueous phase liquid / Superfund / Light non-aqueous phase liquid / Trichloroethylene / Environment / Water / Chemistry

APPENDIX A Additional Background Information Appendix A1: Background on DNAPL Contamination Appendix A2: Contaminants Most Frequently Reported in Ground Water at CERCLA NPL Sites

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Source URL: www.epa.gov

Language: English - Date: 2007-07-17 15:59:11
264Environment / Clean Air Act / State Implementation Plan / Air pollution / Environment of the United States / United States Environmental Protection Agency / Air pollution in the United States

April 11, 2000 SUMMARY OF EPA’S APPROACH TO THE NOx SIP CALL IN LIGHT OF THE MARCH 3RD COURT DECISION BACKGROUND

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Source URL: www.epa.gov

Language: English - Date: 2013-06-11 10:53:01
265Plasma physics / X-ray telescopes / Quasar / Radio astronomy / X-ray astronomy / Chandra X-ray Observatory / Active galactic nucleus / Hubble Deep Field / Supermassive black hole / Astronomy / Space / Galaxies

Chandra X-Ray Observatory X-Ray Astronomy Field Guide X-Ray Background/Deep Fields Before Chandra, when X-ray telescopes observed the sky it is not dark between points of light. Rather, a uniform background glow was app

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Source URL: chandra.si.edu

Language: English - Date: 2008-01-29 13:13:36
266Geometrical optics / Scotchlite / Reflectivity / Retroreflector / Reflection / Reflector / Gloss / Mirror / 3M / Optics / Physics / Optical devices

Home Connection: Parent Background Information Light, as a form of energy, can be reflected from most surfaces to some degree. It is this property of reflection that actually allows us to “see” objects when light shi

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Source URL: www.scienceofeverydaylife.com

Language: English - Date: 2013-04-09 16:59:09
267Light sources / Observational astronomy / Planetary defense / Planetary science / Asteroids / Cosmic infrared background / Asteroid-impact avoidance / Asteroid / Zodi / Astronomy / Space / Physics

Microsoft Word - Riley_etal_SPIE2014_Active_Illumination_Manuscript_R00-10.docx

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Source URL: www.deepspace.ucsb.edu

Language: English - Date: 2014-08-21 09:27:38
268Light rail in Minnesota / Passenger rail projects in Minnesota / Massachusetts Bay Transportation Authority / Metro Transit / Red Rock Corridor / Northstar Line / Rush Line Corridor / Commuter rail in North America / Central Corridor / Transportation in the United States / Commuter rail in Minnesota / Transportation in Minnesota

Technical Memorandum #1 Background Review This technical memorandum provides a summary of background documents, including local transportation studies,

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Source URL: www.redrockcorridor.com

Language: English - Date: 2014-07-10 12:16:07
269Atmospheric sciences / Plasma physics / Space plasmas / Thermometers / State functions / Sun / Measuring instrument / Ultraviolet / Energy / Physics / Light sources / Electromagnetic radiation

Overview for Grade 4 Energy Unit Activity #1 Science Notebook Think, Pair, Share probe: What is the sun and what does it do? Background: Sun and Energy attached http://www.youtube.com/watch?v=3JdWlSF195Y Why does the sun

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Source URL: maine.nea.org

Language: English - Date: 2014-11-13 14:15:26
270Plasma physics / X-ray telescopes / Quasar / Radio astronomy / X-ray astronomy / Chandra X-ray Observatory / Active galactic nucleus / Hubble Deep Field / Supermassive black hole / Astronomy / Space / Galaxies

Chandra X-Ray Observatory X-Ray Astronomy Field Guide X-Ray Background/Deep Fields Before Chandra, when X-ray telescopes observed the sky it is not dark between points of light. Rather, a uniform background glow was app

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Source URL: www.chandra.harvard.edu

Language: English - Date: 2008-01-29 13:13:36
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