Development of pulse magnet system in J-PARC MLF

Watanabe, Masao ; Nojiri, Hiroyuki*

Recently, neutron scattering experiments have been rapidly progressed under high magnetic field. In the J-PARC, proto-type compact pulse magnet system with high magnetic field has been developed. Magnetic field in the coil is more than 20 Tesla and pulse width is more than a few mili second in the system. Basic specifications of this system are as follows. Maximum charged voltage with capacitor is 2 kV. Maximum current in the coil is 7 kA. Repetition rate is a pulse per severa minuets. Pulse duration is several msec. In this presentation, the details of the power supply system, sample stick are shown.

Language	:	Japanese
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Meeting title	:	日本中性子科学会第15回年会(JSNS 2015)
Held date	:	2015/12
Location (city)	:	和光
Location (country)	:	日本
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Keywords	:	pulsed magnet; pulsed power supply
Research Facility	:	J-PARC物質・生命科学実験施設 ;JRR-3M(研究炉3)
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Article of JAEA R&D Review	:
Cooperating Institute	:	東北大学

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Registration No. : BB20152491
JAEA Abstracts No. :
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