Beamline Summary

Port Short Name Beamline Name Energy Range Instrument Contact Person
1A IR Infrared Spectromicroscopy 400–11700 cm-1 Nicolet FT-IR & microscope / 2D mapping spatial resolution 10 µm Orhan Kizilkaya
1B DPC Diagnostic Pinhole Camera      
2A WL White Light      
 3A1 WS-DCM  Wavelength Shifter (WS) Double-Crystal Monochromator for X-ray Diffraction & Powder Diffraction  7 – 18 keV  XAS transmission, fluorescence, electron yield, XANES, EXAFS Amitava Roy
3A2 WS-XRD WS X-ray Diffraction 7 – 18 keV Huber four-circle goniometer

Amitava Roy

 3A3          WS-SAXS  WS Small Angle X-ray Scattering  11.9 keV  XENOCS SAXS-WAXS-GISAXS Miriam Siebenbuerger
 3B1 3-m NIM  3-meter Normal Incidence
9-28 eV  ARUPS endstation LEED, 200 mm Scienta Orhan Kizilkaya
 3B1 3-m NIM  3-m NIM
Second tail
 9-28 eV  Photoionization studies Orhan Kizilkaya 
4A VLSPGM  Variable-Line-Spaced Plane Grating
200 eV –1.2 keV  NEXAFS, XAS, SR-XPS  Orhan Kizilkaya 
4B 5-m TGM 5-meter Toroidal Grating 20-300 eV Omicron 150 mm, LEED, film prep, surface science Orhan Kizilkaya 
5A1 MPW-
Multipole Wiggler µ-tomography, X-ray phase contrast & medical physics 35 – 60 keV Biomed, tomography (2.5µm), X-ray phase contrast imaging, cell irradiation Kyungmin Ham 

Multipole Wiggler Probe with X-rays

7 – 15

macromolecular crystallography, XANES, XRD Amitava Roy 
5A3 MPW-HEXAS Multipole Wiggler High-Energy X-ray Absorption Spectroscopy 4.5-25 keV XAS transmission, fluorescence, electron yield, XANES, EXAFS Amitava Roy 
5B DCM Double-Crystal Monochromator 1.8 – 6
XAS transmission, fluorescence, e-yield Amitava Roy 
6A LEXAS Low Energy X-ray Absorption Spectroscopy

1.2 - 1.8


XAS transmission, fluorescence, electron yield, XANES Amitava Roy 

IR, Vacuum UV, & Soft X-ray

3-meter Normal Incidence Monochromator (NIM), Port 3B, 70 mrad

Varied-Line-Space Plane Grating Monochromator Beamline (VLSPGM), Port 4A, 7 mrad

5-meter Toroidal Grating Monochromator Beamline (5m-TGM), Port 4B, 6 mrad

Infrared Spectromicroscopy Beamline (IR), Port 1A, 50 mrad

X-ray Techniques

MPW Probe with X-rays – PwX

  • Energy range 7.0 - 15 keV with resolution of 3 eV, suitable for macromolecular crystallography, XANES, XRD
  • Nathan Gilbert  

Tomography Beamline

  • Energy range 6.0 - 60 keV with energy resolution 1-3% and spatial resolution ~3 µm
  • X-ray phase contrast imaging - Talbot Laue interferometry - radiograph, phase-contrast, dark-field imaging
  • Kyungmin Ham  

SAXS - Small Angle X-ray Scattering Beamline

  • Double-crystal monochromator with energy range from ~5-11KeV
  • Online 200mmx200mm multiwire gas detector
  • Sample to detector distance adjustable from 0.9m to 4.9m
  • View SAXS for further details.
  • Miriam Siebenbuerger 

X-ray Absorption Spectroscopy Beamlines

  • LEXAS: Low Energy X-ray Absorption Spectroscopy
    Energy range: 1.2 – 1.8 keV
  • DCM: Double Crystal Monochromator Beamline
    Energy range: 1.8 – 6 keV
  • WDCM: Wavelength Shifter XAS
    Energy Range: 7 – 18 keV
  • HEXAS: High Energy X-ray Absorption Spectroscopy
    Energy range: 4.5 - 25 keV
  • PWX: MPW Probe with X-rays
    Energy range: 6 – 14 keV
  • View X-ray Absorption Spectroscopy (XAS) for further details.
  • Amitava Roy 

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Louisiana State University
Center for Advanced Microstructures & Devices
6980 Jefferson Hwy.
Baton Rouge, LA 70806
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