False-colour bubble chamber photograph of the production & decay of two charmed particles - particles containing a charm quark. An invisible photon has entered from the top,collided with a proton in the bubble chamber's liquid,& produced a neutral & a charged charmed particle. The neutr- al particle,probably a D-zero,is invisible,but reveals itself when it decays into two other part- icles - the inverted "V" on the left. The charged charmed particle (top) travels about 2mm before it also decays - into three particles. The photo was taken at the Hybrid Facility bubble chamber at the Stanford Linear Accelerator Center,California | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Stanford Linear Accelerator Center |
Bildgröße: | 5009 px × 3528 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |