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Beamline 30-ID-B,C: HERIX

X-ray Science Division, APS
Physics, Materials Science

Description

This beamline offers momentum-resolved inelastic x-ray scattering with high resolution (HERIX, about 1.5 meV). Sector 30-ID is operated by the IXN group within XSD.

 

Supported Techniques

  • Inelastic x-ray scattering

Beamline Controls and Data Acquisition

EPICS, SPEC

Detectors

  • Multi-element CdTe
  • Avalanche Si photodiodes
  • PIN diode
  • Ionization chambers

Additional Equipment

  • high-pressure, low (5 K) temperature cryostat
  • high temperature furnace (~800 K)
  • in-line ruby pressure measurement system

Local Contacts

Name AYMAN H. SAID (HERIX)
Phone 630.252.7534
Name AHMET ALATAS (HERIX)
Phone 630.252.0168
Name THOMAS GOG
Phone 630.252.0320

Beamline Specs

Source (upstream)

1.72 Undulator

Source (downstream)

1.72 Undulator

Monochromator Type

HERIX

Energy Range

23.7-23.9 keV

Resolution (ΔE/E)

4 x 10 -8

Flux (photons/sec)

4.5 x 109 @23.8 keV

Beam Size (HxV)

Focused

35µm x 5µm

Unfocused

2.4mm x .5mm

Monochromator Type

Diamond (111)

Energy Range

-

Beam Size (HxV)

Focused

35µm x 5µm

Unfocused

3mm x .5mm

For additional information see:
http://www.aps.anl.gov/Sectors/Sector30/

Current Status:

Operational/Accepting General Users

Access Mode:

On-site