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
• 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
• 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