Generating 77 T using a portable pulse magnet for single-shot quantum beam experiments
Generating 77 T using a portable pulse magnet for single-shot quantum beam experiments
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DOI：
10.1063/5.0088134
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发表时间：
2022-04-04
影响因子：
4
通讯作者：
Yabashi, Makina
中科院分区：
文献类型：
--
作者：
Ikeda, Akihiko;Matsuda, Yasuhiro H.;Yabashi, Makina
我们设计了一种便携式系统，该系统能产生高达77特斯拉、持续时间为3微秒的脉冲强磁场。该系统采用单匝线圈法，这是一种具有破坏性的磁场产生方式。该系统由一个10.4微法的电容器、一个30千伏的充电器、一个单空气间隙开关、一个触发系统以及一个磁体夹具组成，总重量不到1.0吨，可运输。该系统为在超高磁场下结合新型量子束进行单次实验提供了机会。介绍了在65特斯拉下使用X射线自由电子激光进行的单次X射线衍射实验。我们对该系统为产生100特斯拉可能进行的升级进行了评论。由美国物理联合会出版社独家授权出版。
We devised a portable system that generates pulsed high magnetic fields up to 77 T with 3 mu s duration. The system employs the single turn coil method, a destructive way of field generation. The system consists of a capacitor of 10.4 mu F, a 30 kV charger, a mono air-gap switch, a triggering system, and a magnet clamp, which weighs less than 1.0 tons in total and is transportable. The system offers opportunities for single-shot experiments at ultrahigh magnetic fields in combinations with novel quantum beams. The single-shot x-ray diffraction experiment using a x-ray free-electron laser at 65 T is presented. We comment on the possible update of the system for the generation of 100 T.& nbsp;Published under an exclusive license by AIP Publishing.