News tagged with particle radiation

Powering lasers through heat

In micro electronics heat often causes problems and engineers have to put a lot of technical effort into cooling, for example micro chips, to dissipate heat that is generated during operation. Austrian physicists ...

dateNov 13, 2012 in General Physics
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The radiation belt storm probes

(Phys.org)—Since the dawn of the Space Age, mission planners have tried to follow one simple but important rule: Stay out of the van Allen Belts. The two doughnut-shaped regions around Earth are filled ...

dateAug 31, 2012 in Space Exploration
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Chasing storms in space

There was probably no one looking forward to this morning with more anticipation than University of Alberta physics professor Ian Mann, when an Atlas rocket lifted a pair of NASA satellites into orbit from ...

dateAug 31, 2012 in Space Exploration
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