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CRY (Cryostat IX)
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hiroki.tanaka - 20:34, Thursday 16 August 2018 (5817)Get code to link to this report
Magnetic field measurement at IXC on 8/8,8/9
On 8/8 and 8/9, Hiroki measured the magnetic field around the cryostat at IXC.
During the measurement, Hiroki switched off Koach filter, FFU, air dryer, water pumps at IXC.
First he measured the magnetic field in front of one large flange(setup.png).The result was shown in graph.png.
Next he measured the magnetic field in front of the other flange(setup2.png).The result was shown in graph2.png.
As you can see, the requirement was satisfied except for 60Hz peak.
Images attached to this report
5817_20180816133132_setup.png 5817_20180816133142_graph.png 5817_20180816133150_setup2.png 5817_20180816133203_graph2.png