Helium II heat transfer in LHC magnets: polyimide cable insulation

Physics & Astronomy

• polyimides 100%
• cables 96%
• insulation 92%
• magnets 79%
• helium 76%
• heat transfer 75%
• thermal conductivity 60%
• heating 36%
• laminar heat transfer 32%
• turbulent heat transfer 28%
• particle accelerators 23%
• temperature 23%
• geometry 21%
• microchannels 20%
• liquid helium 20%
• baths 17%
• critical temperature 17%
• temperature gradients 16%
• viscosity 14%
• requirements 13%
• liquids 10%