Temperature range: 1.9K – 325K.
Temperature stability: ΔT/T < 10^-3 in the whole range of temperature.
Helium consumption: 13.4 l/day at 2K, 7.3 l/day at 10K and 2.9 l/day at 100K.
Cool down time: from room temperature to 4K in 6 minutes.
Spatial stability: better than 1µm at 10K.

Multi-purpose small continuous flow Helium cryostat for application of a wide range of X-ray measurement techniques. This vibration-free instrument can easily be adapted to the beamline geometry and works in any orientation. Its mechanical modularity, high cooling rate and excellent temperature stability allow for a wide spectrum of experiments such as GID, SAXS, XPCS, XRMF and others.

Property and design : ESRF *

Temperature range: 85K – 450K.
Temperature stability: ΔT/T < 5 x 10^-3 in the whole range of temperature.
Cool down time: from room temperature to 100K in 5 minutes.
Spatial stability: better than 200 nm at 100K.

Simple and versatile small cryostat initially suited for X-ray magnetic resonant scattering (XRMS) measurements, allowing a wide scattering angle available for diffraction experiments. Its high spatial and thermal stability allow a spread range of applications. The cryostat is cooled by Nitrogen gas supplied by the cold gas generator.

Property and design : ESRF *

Temperature range: 2.8K (3.75K in the sample) – 300K.
Temperature stability: ΔT/T < 5 x 10^-3 in the whole range of temperature.
Cool down time: from room temperature to 10K in 10 minutes.
Helium consumption at the lowest temperature ~ 20 l/day; at 10K ~ 10 l/day

The cryostat and its rotary sample holder were designed to collect data under an angle of 100°.
An air-lock chamber allows sample change at low temperatures with stand-by lower than 20 minutes.
The use of two rotary sample holders permit continuous work when several samples must be measured.

Property and design : ESRF *

Temperature range: 2K – 325K.
Temperature stability: ΔT/T < 10^-3 in the whole range of temperature.
Helium consumption: 12.8 l/day at 2K, 7.1 l/day at 10K and 2.5 l/day at 100K.
Cool down time: from room temperature to 4 K in 7 minutes.
Spatial stability: better than 200 nm at 10K

As same as the standard Mini-cryostat this instrument can works in any position an easily be adapted to the geometry of the measurement. Two independents temperature regulation loops allow a high spatial stability. Specially designed for a X-ray micro-probe it is currently used to carry out X-ray excited luminescence investigations (XEOL) among others applications.

Property and design : ESRF *

Temperature range: < 4K (in the sample) – 300K.
Temperature stability: ΔT/T < 3 x 10^-3 in the whole range of temperature.
Cool down time: from room temperature to 4K in 20 minutes.
Warm up time: 45 min.
Spatial stability: Δz/Δt < 1µm/h
sphere of confusion < 2µm under rotation of ±35°

A reliable set-up of three cryostat for high pressure cells has been developped. The first one was specially designed for X-ray diffraction single crystals, whereas the second was made to work under 1T magnetic field. The three instruments use the same diamond anvil cell allowing measurements up to 300GPa at temperatures down to 4K.

Property and design : ESRF *

Temperature range: < 10K (in the sample) – 300K.
Temperature stability: ΔT/T < 5 x 10^-3 in the whole range of temperature.
Cool down time: from room temperature to 10K in 50 minutes.
Warm up time: 45 min.
Spatial stability: Δz/Δt < 2µm/h

This instrument has been specifically designed for measuring samples in mechanical diamond anvil cells Syassen Holzapfel type.

Property and design : ESRF *

Temperature range: < 2.75K (in the sample) – 300K.
Temperature stability: ΔT/T < 10^-3 in the whole range of temperature.
Cool down time: from room temperature to 3K in 20 minutes.
Warm up time: 2.5 h.
Spatial stability: Δz/Δt < 1µm/h

This instrument has been specifically designed for measurement of samples in high pressure cells (type Le Toullec) beryllium copper alloy under high magnetic field.

Property and design : ESRF *

Temperature range: 2.15K – 325K. Temperature stability: ΔT/T < 10^-3 in the whole range of temperature. Helium consumption: 17 l/day at 2.15K; 8 l/day at 10K. Cool down time: from room temperature to 10 K in 30 minutes. Single shot mode: 1.7K during 18 minutes. Angular sample positioning ~ 300 µrad Vertical sample positioning: < 1 µm

This resourceful top loading cryostat designed for transmission, fluorescence and TEY (Total Electron Yield) measurement can be easily adapted for different x-ray techniques. The air lock chamber including vacuum and Helium manifold allows fast sample change. Precise sample positioning is made by the way of angular and longitudinal devices.

Property and design : ESRF *

Temperature range: 85K – 150K.
Temperature stability: ΔT/T < 5 x 10^-3
Speed stability at 30 Hz better than 0.1%
Cool down time: from room temperature to 85 K in 15 minutes.
Warm up time: 12 minutes

A low temperature rotary device (cryoturbine) for use in extended x-ray-absorption fine structure (EXAFS) measurement in fluorescence. The instrument works at a temperature close to liquid Nitrogen and can reach frequencies up to 100 Hz with good stability. The turbine is driven by a Nitrogen flow supplied by the cold gas generator. The sample, mounted on the turbine, is cooled by the Nitrogen flow.

Property and design : ESRF *

Temperature range: 85K – 1000K.
Temperature stability: ΔT/T < 2x10^-3 in the cryogenic range and ΔT/T   ̴8 x 10^-3  for T > 550K
Cool down time: from room temperature to 100 K in 5 minutes.
Warm up time: from room temperature to 1000 K in 20 minutes.

The cryo-oven has been conceived in order to characterize materials with catalytic properties by transmission EXAFS.
It is an oven with cryogenic capability that can work in the presence of a moderate amount of gas (from vacuum to 100 mbar).
Such device allows performing thermal treatment at high temperature (700K) in order to activate catalytic centres and study their interaction with reagent at low temperature (100K) without exposing the sample to the atmosphere. Cryogenic temperatures are reached via the cold gas generator.

Property and design : ESRF *