Light sources

Results: 4978



#Item
711Ultraviolet radiation / Prevention / Hiking equipment / Light sources / Sunburn / Ultraviolet index / Sunscreen / Ultraviolet / Sunlight / Electromagnetic radiation / Sun tanning / Radiation

GUIDELINES FOR TOUR OPERATORS MINIMISING RISKS ASSOCIATED WITH ULTRAVIOLET RADIATION EXPOSURE Tourism is regarded as one of the world’s biggest industries. In 2001 there were 639 million tourists who contributed US$463

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Source URL: www.who.int

Language: English - Date: 2006-04-25 04:29:00
712Semiconductor devices / Light sources / Signage / Architecture / Flash / Light / Light-emitting diodes / Lighting

NextgenID® Variable Intensity Light Unit Product Specifications: n Dimensions: 60 mm wide x

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Source URL: www.nextgenid.com

Language: English - Date: 2015-04-16 10:56:10
713Light sources / ASTRON / Radio astronomy / European Southern Observatory / Moon / Amateur astronomy / Star / Astronomy / Space / Observational astronomy

TAOSON Signal Issue No. 8 April, TAOSON Director-- David Fields N4HBO

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Source URL: www.roanestate.edu

Language: English - Date: 2009-07-26 17:56:01
714European Space Agency / Light sources / SBUV/2 / Solar Radiation and Climate Experiment / SCIAMACHY / Solar cycle / Solar Monitoring Observatory / Sunlight / MetOp / Spaceflight / Space / Earth

J. Space Weather Space ClimA04 DOI: swsc Ó M. Snow et al., Published by EDP Sciences 2014 OPEN

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Source URL: www.iup.uni-bremen.de

Language: English - Date: 2014-01-27 05:06:04
715Terrestrial planets / Light sources / Space plasmas / Plasma physics / Sun / Mercury / Venus / Solar System / Moon / Astronomy / Planetary science / Space

A guide to the Solar System Compiled by Sydney Observatory June 2010

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Source URL: www.sydneyobservatory.com.au

Language: English - Date: 2010-06-09 02:18:30
716Astrophysics / Sun / Light sources / Physical quantities / Corona / Magnetohydrodynamics / Magnetic reconnection / Solar flare / Magnetic field / Physics / Plasma physics / Space plasmas

Observations and 3D MHD simulations of a solar active region jet

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Source URL: cds.aanda.org

Language: English
717Stellar astronomy / Astrophysics / Space plasmas / Physical phenomena / Radiation pressure / Eddington luminosity / Star / Photon / Sun / Physics / Matter / Light sources

PHD QUALIFY EXAMINATION — STELLAR ASTROPHYSICS 10th July, points) (a) Show that the outward pressure required to support a normal star of mass M and radius R is approximately M 2 G/R4 . In general the outw

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Source URL: www.astro.ncu.edu.tw

Language: English - Date: 2014-05-12 00:06:46
718Space plasmas / Sun / Light sources / Sunspot / Solar cycle / Solar dynamo / Magnetic field / Magnetic helicity / Solar variation / Physics / Plasma physics / Physical quantities

Cycles of the Sun The cosmos has been a source of study for some of history’s most celebrated scientists, including Galileo, Copernicus and Newton, whose observations and analysis of celestial objects underpin much

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Source URL: www.nordita.org

Language: English - Date: 2009-12-20 12:53:05
719Astrophysics / Astronomy / Sun / Light sources / Corona / Solar wind / Plasma / Wind / Alfvén wave / Space plasmas / Physics / Plasma physics

2012 LWS Heliophysics Summer School Problem Set on the Three Solar Wind 1 Estimating coronal temperatures using Parker model In the lecture we saw that the speed of the solar wind near Earth at 1 AU ranges from about 27

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Source URL: www.heliophysics.ucar.edu

Language: English - Date: 2012-06-04 12:37:41
720Light / Light-emitting diodes / Semiconductor devices / Light pollution / LED lamp / Compact fluorescent lamp / Street light / Electrical ballast / Halogen lamp / Gas discharge lamps / Lighting / Electromagnetism

New Sources for Energy Efficient Lighting Andre Dobraszczyk Lighthouse Electronics Robert Burch

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Source URL: www.sustainable-procurement.org

Language: English - Date: 2011-08-16 06:28:05
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