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General Specifications
Application examples
technology liquid helium bath cryostat
vacuum isolation, vapor shielded (LN2 shielded on request)
liquid helium dewar 50 l capacity, vacuum isolation, vapor shielded (LN2 shielded
on request)
sample environment He exchange gas
sample space 2" diameter probe bore fitting all attocube inserts
sample exchange top loading system for quick access
vibration & acoustic noise damping system dewar isolated and suspended in attoDAMP cabinet
Performance Data
Multi-Ferroics
Charaterization
Scanning Hall Probe
Microscopy
temperature range 4 .. 70 K
(< 2K with optional pumping kit)
estimated liquid helium static loss rate 0.25 l/hr (standard edition, without insert)
cool down time of sample approx. 30 min. (depending on insert and acceptable helium
consumption)
cool down time of system (system without
magnet) approx. 6 .. 24 h
cool down time of system (system incl. 9 T
magnet) approx. 6 .. 24 h
temperature stability < ± 0.1 %
Dimensions
Scanning Tunneling
Microscopy
Scanning Near-Field
Optical Microscopy
cryostat (width x depth x height) 900 x 750 x 1500 mm³ (including attoDAMP; depending on
magnet choice)
optional electronics rack (width x depth x
height) 640 x 640 x 1350 mm³
Options
Optically Detected Nuclear
Magnetic Resonance
Cryogenic
Photolithography
superconducting magnet solenoids: 7, 9, 12 T
vector magnets: e.g.: 8/2 T, 9/3 T, 9/1/1 T, ...
bipolar magnet power supply included (with optional magnet)
temperature controller included
pumping kit turbomolecular pump with suitable backing pump for sample
space preparation
helium transfer line included
helium lever meter included
attoCRYO
Research Cryostats