Three-jet event. Computer display of a particle collision in the ALEPH detector at CERN,the European centre for particle physics near Geneva. ALEPH is one of 4 giant particle detectors at the LEP electron- positron collider. The display shows the central part of ALEPH's cylindrical detector,seen end-on and with various instruments coloured red,blue & yellow. The solid red lines are tracks of high-momentum particles grouped in 3 distinct "jets",typically the signature of the decay of a quark,anti-quark and gluon created in the original electron-positron annihilation. The dotted yellow tracks are low-momentum particles | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Plailly, Philippe |
Bildgröße: | 3664 px × 2480 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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