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Varian 9.4T

9.4 Tesla / 16 cm system

Magnetic field strength 9.4 Tesla (400.55 MHz for proton)
Manufacturer Magnex Scientific Ltd.
Magnetic bore size 160 mm
Cryostat dimensions (HxWxL) 2145/1170/1140 mm
Distance to isocenter 570 mm
Manufacturer Resonance Research Inc.
Outer / inner diameter 160 / 90 mm
Maximum gradient strength 500 mT/m
Gradient rise time 180 us
RF amplifiers
1H/19F Amplifier
Manufacturer Communication Power Corporation
Model number 9T500P
Frequency range 370-410 MHz
Peak power 500 W
XN Amplifier
Manufacturer AMT
Model number 3304
Frequency range 30-310 MHz
Peak power 400 W
Gradient amplifiers
Manufacturer Techron 7780
Voltage / current 150 V/130 A
Shim amplifiers
Manufacturer Resonance Research Inc.
Voltage / current 15 V/4 A
Manufacturer Varian
Platform / software DirectDrive / VnmrJ 2.3A
Receiver Channels 4