After Hours

Images: Restarting the Large Hadron Collider


The TOTEM detector.

Size: 440 m long, 5 m high and 5 m wide
Weight: 20 tonnes
Design: Roman pot and GEM detectors and cathode strip chambers
Location: Cessy, France (near CMS)

Image credit: CERN

For more information, read my Geekend post about the LHC.

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