Background light

Results: 420



#Item
311Plasma 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: xrtpub.harvard.edu

Language: English - Date: 2008-01-29 13:13:36
312Mercury / Environment / Light switch / Municipal solid waste / Recycling / Waste Management /  Inc / Network switch / Mercury cycle / Matter / Chemistry / Switches

Fact Sheet Managing Mercury Switches Information for Vehicle Dismantlers and Crushers Background Mercury, a highly toxic metal, is often found in

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Source URL: www.deq.state.or.us

Language: English - Date: 2011-05-11 13:08:06
313Transport / Energy policy / Energy conservation / Energy economics / Physical quantities / Vehicle miles traveled tax / Link Light Rail / Fuel efficiency / British thermal unit / Technology / Measurement / Transport economics

Background into Screening and P&N documentation:

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Source URL: www.soundtransit.org

Language: English - Date: 2014-10-07 17:17:18
314Robert H. Dicke / Cosmic microwave background radiation / Gravitation / General relativity / Discovery of cosmic microwave background radiation / Astrophysics / Carl H. Brans / Light / Electron / Physics / Physical cosmology / Science

NATIONAL ACADEMY OF SCIENCES ROBERT HENRY DICKE 1916–1997 A Biographical Memoir by

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Source URL: www.nasonline.org

Language: English - Date: 2012-07-10 11:45:29
315Sonoma State University / Spaceflight / Nuclear physics / Istituto Nazionale di Fisica Nucleare / MAGIC / Extragalactic background light / Gamma-ray astronomy / Gamma ray / VERITAS / Physics / Astrophysics / Fermi Gamma-ray Space Telescope

Microsoft PowerPoint - scineghe08

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Source URL: scineghe08.pd.infn.it

Language: English - Date: 2008-09-29 06:01:36
316Canadian Nuclear Safety Commission / Natural Resources Canada / Tritium / Nuclear safety / Ionizing radiation / Hydrogen / Nuclear power / Chemistry / Nuclear physics / Energy

Nuclear Regulator Allows ʻTritium Unlimitedʼ by Gordon Edwards, Ph.D., President of CCNR, September[removed]Background: On February 1, 2010, a tritium light factory (SSI) located at the Peterborough Airport released 14

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Source URL: www.ccnr.org

Language: English - Date: 2012-09-17 01:05:18
317Technology / Lighting / Gas discharge lamps / Fluorescent lamp / Incandescent light bulb / LED lamp / Sustainability at American Colleges and Universities / Light / Light-emitting diodes / Semiconductor devices

Go Green Board Game Background Making environmentally friendly decisions can be far reaching; recycling can prevent trash dumps from expanding, and carpooling can reduce the amount of carbon in the atmosphere. These less

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Source URL: science-edu.larc.nasa.gov

Language: English - Date: 2011-03-24 15:08:10
318Business / Money / Economics / Nordic Light data feed / Financial markets / De minimis / Short

CSA Staff Notice[removed]Update on Consultation Paper[removed]Real Time Market Data Fees November 7, 2013 A. Introduction and Background On November 8, 2012 the Canadian Securities Administrators (the CSA or we) published

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Source URL: www.msc.gov.mb.ca

Language: English - Date: 2013-11-07 12:00:28
319Solar energy / Energy conversion / Construction / Solar cooker / Solar thermal energy / Solar cell / Passive solar building design / Solar panel / Sun / Energy / Technology / Photovoltaics

Lesson Plan Outline for Solar Energy Title of Lesson: Shedding Light on Solar Energy Target Grades: 8-12 Time Required: 90 minutes Background Information Students should be able to describe the characteristics of solar e

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Source URL: www.orau.org

Language: English - Date: 2014-09-10 09:44:05
320California State Route 131 / Blackie / Traffic congestion / Traffic light / Marin Transit / Traffic engineering / School bus / Roundabout / Redwood High School / Transport / Land transport / Tiburon /  California

SUMMARY REPORT FROM CART May 2013 BACKGROUND Community Action to Reduce Traffic was launched on October 7, 2011 when then Vice Mayor Jim Fraser and Councilmember Jeff Slavitz convened a meeting with Belvedere and school

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Source URL: www.saferoutestoschools.org

Language: English - Date: 2014-03-02 12:54:17
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