BL39XU Facilities and Accessories
問い合わせ番号
INS-0000000285
Facilities and Accessories
- Electromagnet
- magnetic field: 1.5 ∼ 3.5 T can be changed by 45 ∼ 10 mm-pole gap
- Superconducting magnet (SCM) with variable temperature insert
- magnetic field: 0 ∼ 7 T
- temperature range : 2 ∼ 300 K
- Cryostat A (helium-flowing type)
- temperature range : 11 ∼ 330 K
- fitted with the electromagnet
- Tiny-type/Mini-type diamond anvil high pressure cell is mountable
- Cryostat B (pulse-tube type)
- temperature range : 4 ∼ 300 K
- fitted with the electromagnet
- Tiny-type/Mini-type diamond anvil high pressure cell is mountable
- four-circle goniometer for resonant X-ray magnetic scattering
- Huber 424 + 511.1
- Diamond anvil high pressure cell
- specifications : DXR-GM type
- pressure range : ambient pressure ∼ 50 GPa (< 20 GPa at low temperature)
- available at room temperature with magnetic field of < 0.6 T
- Tiny-type diamond anvil high pressure cell
- specifications : ~φ24 mm, ~h40 mm
- pressure range : ambient pressure ∼ 20 GPa
- mountable for the SCM or cryostat
- Mini-type diamond anvil high pressure cell
- specifications : ~φ23 mm, ~h17 mm
- pressure range : ambient pressure ∼ 20 GPa
- mountable for the SCM or cryostat
- Square-type diamond anvil high pressure cell (only room temparature)
- specifications : 50 mm × 50 mm × 40 mm
- pressure range : ambient pressure ∼ 180 GPa
- available at room temperature with magnetic field of < 0.6 T
- Diamond anvils
- common specifications : girdle diameter 2.0 mm, height 1.0 mm
- culet diameter: 0.075 mm (beveled) (pressure range: ambietn ~ 180 GPa)
culet diameter: 0.3-0.35 mm (pressure range: ambient ~ 80 GPa)
culet diameter: 0.45 mm (pressure range: ambient ~ 50 GPa)
culet diameter: 0.6 mm (pressure range: ambient ~ 20 GPa)
- Kirkpatrick and Baez (KB) focusing mirror for high-pressure measurements
- mirror materials : SiO2 (Rh-coated)
- glancing angle : 5.5 mrad (vertical) / 5.5 mrad (horizontal)
- focal length : 755 mm (vertical) / 560 mm (horizontal)
- working distance : 460 mm
- spot size of focused x-ray beam : 2 µm (vertical) × 9 µm (horizontal)
- Kirkpatrick and Baez (KB) focusing mirror for nanobeam XMCD measurements
- mirror materials : Si (Rh-coated) (vertical) / SiO2 (Rh-coated) (horizontal)
- glancing angle : 4.0 mrad (vertical) / 3.8 mrad (horizontal)
- focal length : 460 mm (vertical) / 200 mm (horizontal)
- working distance : 80 mm
- spot size of focused x-ray beam : 100-300 nm (vertical) × 100-300 nm (horizontal)
- Cylindrically-bent analyzer crystal for X-ray emission spectroscopy
- specifications : 100 mm × 50 mm, 2R = 500 mm
reflection plane: Si 400, Ge 111, Ge 220 - specifications : 65 mm × 35 mm, 2R = 500 mm
reflection plane: InSb 111 - specifications : 100 mm × 30 mm, 2R = 550 mm
reflection plane: Si 111, Ge 220 - specifications : 100 mm × 30 mm, 2R = 950 mm
reflection plane: Si 111
- specifications : 100 mm × 50 mm, 2R = 500 mm
- Spherically-bent analyzer crystal for X-ray emission spectroscopy
- specifications : φ75 mm, 2R = 820 mm
Reflection plane: Si 111, Si 220, Si 620, Si 911, Ge 111, Ge 331, Ge 620 - specifications : φ40 mm, 2R = 820 mm
Reflection plane: Si 331, Si 400, Si 620, Ge 111, Ge 220, Ge 331, Ge 620, InSb 111, InSb 220, SiO2 11-24
- specifications : φ75 mm, 2R = 820 mm
- Detectors
- Ionization chambers
- PIN photodiode
- NaI scintillation counter
- Silicon drift detector (single-element type, four-elements type)
- Fluorescence ionization chamber (Lytle detector)
- Avalanche photodiode (APD)
- PILATUS 100K 2D detector (Si)
- PiXirad-2 2D detector (CdTe)
- SOPHIAS-L 2D detector (Si)
- Electronics
- Lock-in amplifier for magnetic circular dichroism measurements in helicity-modulation mode
- Digital oscilloscope
- Multi-channel analyzer
- Digital multimeter
- Monitor camera system
- Magnetometer
- Ruby-fluorescence pressure monitor (ambient pressure ~ 50 GPa)
- Accessories
- Four-jaw slit
- Replaceable attenuator
- Vacuum pipe for X-ray path
- Oil-free scroll pump
- Light chopper (chopping frequency : 5 ∼ 20000 Hz)
- Dewar vessel for liquid nitrogen
- Desiccator and vacuum pump
- Ultrasonic cleaner
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