of the ion source造句

• The temperature of the ion source needs to be monitored.
• An insulator cap at the terminal end of the ion source protects the operator from harm.
• The low energy spread and high intrinsic brightness of the ion sources offers the possibility of obtaining small spot sizes.
• It has a spatial scale that depends on the physics of the ion source but which is large compared to the Debye length and often of the order of the plasma dimensions.
• With the development of the RF antenna ion source, or " non-filament continuously burns out over time with a shorter lifespan, requiring venting of the ion source to atmosphere and rebuilding of the ion source.
• With the development of the RF antenna ion source, or " non-filament continuously burns out over time with a shorter lifespan, requiring venting of the ion source to atmosphere and rebuilding of the ion source.
• Ultimately a so-called "'pre-sheath "'will develop with a potential drop on the order of ( k _ \ mathrm { B } T _ \ mathrm { e } / 2e ) and a scale determined by the physics of the ion source ( often the same as the dimensions of the plasma ).