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SCHWEIZ WISSENSCHAFT CERN
Entry system at the lower level of the cavern, 93 meters underground. Only people with prior approved access are allowed to enter. Each employee must take a key from a distributing system in the drawers by the door. These keys are tracked and allow access to the innermost parts of the detector. The employees must also have their iris scanned and identified before they can pass through, pictured at CERN near Geneva, Switzerland, on June 11, 2014. At CERN, the European Organization for Nuclear Research, physicists and engineers from all over the world research the fundamental structure of the universe relying on, amongst other things, the largest particle physics laboratory. (KEYSTONE/Christian Beutler)
Instruktionen
Lizenz
Rights Managed
Erstellungsdatum
20140611
Ort
GENF SCHWEIZ
Credit
KEYSTONE
Source
KEYSTONE
Byline
CHRISTIAN BEUTLER
Grösse
7255 x 4842 px
Dateityp
JPEG