Bruker 4.0T

W.M. Keck High Field Magnetic Resonance Laboratory

4.0 Tesla / 94 cm system

Magnet
Magnetic field strength4.0 Tesla (170.2 MHz for proton)
ManufacturerMagnex Scientific Ltd.
Magnetic bore size940 mm
Cryostat dimensions (HxWxL)2820/2430/2600 mm
Distance to isocenter1300 mm
Gradients
ManufacturerMagnex Scientific Ltd.
Outer / inner diameter930 / 670 mm
Maximum gradient strength30 mT/m
Gradient rise time900 us
RF amplifiers
Broadband F1 amplifier(identical F2 amplifier)
ManufacturerCPC
Model number5TK4
Frequency range10-215 MHz
Peak power4000 W
Gradient amplifiers
ManufacturerCopley Controls Corporation
Voltage / current350 V/500 A
Shim amplifiers
ManufacturerResonance Research Inc
Voltage / current95 V/10 A
Dynamic Shim ControllerYale Built
Console
ManufacturerBruker
Platform / softwareAvance / ParaVision 3.1.1
Receiver Channels4