科研之友
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摘要
We describe a magnetic coil design utilizing concentrically wound electro-magnetic insulating (EMI) foil (25.4 mu m Kapton backing and 127 mu m thick layers). The magnetic coils are easily configurable for different coil sizes, while providing large surfaces for low-pressure (0.12 bar) water cooling. The coils have turn densities of similar to 5 mm(-1) and achieve a maximum of 377 G at 2.1 kW driving power, measured at a distance 37.9 mm from the axial center of the coil. The coils achieve a steady-state temperature increase of 36.7 degrees C/kW.
- 出版日期2014-8
