Operation and performance of the ATLAS semiconductor tracker in LHC Run 2

Engineering & Materials Science

• Semiconductor materials 75%
• Luminance 61%
• Protons 51%
• Hadrons 33%
• Detectors 33%
• Radiation damage 31%
• Charged particles 30%
• Colliding beam accelerators 29%
• Leakage currents 22%
• Piles 20%
• Data acquisition 18%
• Silicon 16%
• Electric potential 10%
• Sensors 10%
• Experiments 7%

Physics & Astronomy

• modules 52%
• luminosity 49%
• performance 37%
• protons 27%
• detectors 23%
• piles 23%
• radiation damage 21%
• data acquisition 20%
• center of mass 20%
• depletion 18%
• strip 18%
• charged particles 18%
• hadrons 17%
• leakage 17%
• collisions 13%
• sensors 12%
• electric potential 11%
• silicon 11%
• energy 6%

Mathematics

• Module 42%
• Leakage Current 42%
• Radiation Damage 37%
• Tracking System 34%
• Data Quality 31%
• Data Acquisition 30%
• Depletion 30%
• Barycentre 24%
• Sensor 24%
• Voltage 24%
• Collision 21%
• Strip 20%
• Experiment 15%
• Energy 14%
• Design 13%