Display of a top quark candidate event with an electron (the large magenta arrow), a muon (green tube), two jets of many particles (gray and pink arrows), and the missing transverse momentum carried by neutrinos (large light arrow). The arrow widths are proportional to the energy carried by the object. The lattice work shows the cells of the calorimeter showing significant energy deposit. The spheres represent the amount of energy deposited in the calorimeter cells (orange and white for the electromagnet deposits and blue for hadronic deposits). The faint shadings represent the edges of the sub-detectors.
Source: High Energy Physics - Experimental, Stony Brook Physics and Astronomy 

Display of a top quark candidate event with an electron (the large magenta arrow), a muon (green tube), two jets of many particles (gray and pink arrows), and the missing transverse momentum carried by neutrinos (large light arrow). The arrow widths are proportional to the energy carried by the object. The lattice work shows the cells of the calorimeter showing significant energy deposit. The spheres represent the amount of energy deposited in the calorimeter cells (orange and white for the electromagnet deposits and blue for hadronic deposits). The faint shadings represent the edges of the sub-detectors.

Source: High Energy Physics - Experimental, Stony Brook Physics and Astronomy