News tagged with cosmic particles

Smallest LHC experiment has cosmic outing

Roughly once a year, the smallest Large Hadron Collider (LHC) experiment, LHC-forward (LHCf), is taken out of its dedicated storage on the site near the ATLAS experiment, reinstalled in the LHC tunnel, and put to use investigating ...

dateNov 21, 2016 in General Physics
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Cosmic dust demystified

The solar system is a dusty environment, with trillions of cosmic dust particles left behind by comets and asteroids that orbit the sun. All this dust forms a relatively dense cloud through which the Earth travels, sweeping ...

dateSep 27, 2016 in General Physics
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How cold are black holes?

The very idea that a black hole could have a temperature strains the imagination. I mean, how can something that absorbs all the matter and energy that falls into it have a temperature? When you feel the warmth of a toasty ...

dateSep 05, 2016 in Space Exploration
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Radio squeaks reveal ET particles coming in

LOFAR, the big international radio telescope, can now be used as a particle detector. Astronomers made a model to determine the type and cosmic source of incoming particles. Nature publishes an article about these findings ...

dateMar 03, 2016 in Astronomy
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