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Beamline 30-ID-B,C: HERIX & MERIX

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) and with medium resolution (MERIX, 30-200 meV). Sector 30-ID is operated by the IXN group within XSD.

 

Supported Techniques

  • Inelastic x-ray scattering
  • Resonant inelastic x-ray scattering

Beamline Controls and Data Acquisition

EPICS, SPEC

Detectors

  • Si microstrip detector
  • Multi-element CdTe
  • Amptek XR-100CR Si-PIN
  • Avalanche Si photodiodes
  • PIN diode
  • Ionization chambers

Additional Equipment

Local Contacts

Name AYMAN H. SAID (HERIX)
Phone 630.252.7534
Name BOGDAN M. LEU (HERIX)
Phone 630.252.8821
Name MARY H. UPTON (MERIX)
Phone 630.252.2289
Name JUNG HO KIM (MERIX)
Phone 630.252.0324
Name THOMAS GOG
Phone 630.252.0320

Beamline Specs

Source (upstream)

3.0 Undulator

Source (downstream)

3.0 Undulator

Monochromator Type

MERIX

Energy Range

5-14 keV

Resolution (ΔE/E)

1 x 10 -5

Flux (photons/sec)

2 x 1012 @9 keV

Beam Size (HxV)

Focused

45µm x 6µm

Unfocused

2.2mm x .4mm

Monochromator Type

HERIX

Energy Range

23.7-23.9 keV

Resolution (ΔE/E)

4 x 10 -8

Flux (photons/sec)

2 x 109 @23.8 keV

Beam Size (HxV)

Focused

35µm x 5µm

Unfocused

2.4mm x .5mm

Monochromator Type

Diamond(111)

Energy Range

5-30 keV

Resolution (ΔE/E)

7 x 10 -5

Flux (photons/sec)

3 x 1013 @9 keV

Beam Size (HxV)

Focused

45µm x 6µm

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