Versatile: Provides a cryogenic environment (6 K) ideal for sensitive optical and electrical measurements in magnetic field (up to 5 T).
Low cryogen consumption: Brings significant benefits in terms of running cost.
Simple: The experimental windows and sample holders can be easily changed.
Easy to use: A range of window materials are available. Please contact your local sales representative for more information.
Software control: Oxford Instruments electronics products are controllable through the software using RS232, USB (serial emulation), TCP/IP or GPIB interfaces. LabVIEW function libraries and virtual instruments are provided for Oxford Instruments electronics products to allow PC-based control and monitoring. These can be integrated into a complete LabVIEW data acquisition system.
Temperature range on a demountable copper sample holder (standard)
7 to 300 K measured with pressurised LHe storage dewar
6 K achieved with MO-PUMP option (untested unless ordered)
Temperature stability: ± 0.1 K
Typical average liquid helium consumption at 7 K: 2 litre/h
Typical liquid helium consumption per day: 25 litres based on 10 hours of operation and including two complete sample changes
Room temperature to 7 K: ~4 hours
Weight: < 25 kg
5TMAG 5 Tesla superconducting solenoid magnet
Central field: 5 Tesla
Operating current (nominal): <= 42 A
Magnetic field homogeneity: <= 2% total variation over a 5 mm diameter sphere (dsv)
Persistent mode switch Fitted
Magnetic field stability in persistent mode: <= 0.01%/h measured at 5 T
Maximum magnetic field sweep rate: 1.0 T/min
Typical sample position drift at constant (stabilised) sample temperature
all directions (nm/min): 4 in zero magnetic field
xy plane (nm/min): 4 in non-zero magnetic field, in persistent mode
z axis (nm/min): 15 in non-zero magnetic field, in persistent mode
A typical system comprises of: