Development of a 50-T pulsed magnetic field facility by using an 1.5-MJ capacitor bank

作者: Y. H. Shin , Yongmin Kim

DOI: 10.3938/JKPS.67.956

关键词:

摘要: Because DC magnets consume a huge amount of electricity (resistive magnet) or liquid helium (superconducting magnet), capacitor-bank-driven pulsed magnet is known to be cost-effective way generating high magnetic fields. This type normally operated at nitrogen temperature and consumes little electric power generate over 50 tesla (T) during short transient time less than millisecond (ms). With modern fast data acquisition systems, almost all kinds physical quantities, such as photoluminescence, magnetization resistance can measured field pulse. We report recently home-built capacitor-bankdriven facility, in which capacitor bank 1.5-MJ maximum stored energy utilized fields up T with pulse 22 ms.

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