Difference between revisions of "34-ID-E"

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34ID-E is the x-ray microdiffraction [[wikipedia:Beamline#Synchrotron_radiation_beamline | beamline]] at the [[Wikipedia:Advanced Photon Source | APS]]. Diffraction of monochromatic and polychromatic [[X-ray Focusing at 34ID-E | micro-focused]] x-ray beam is used to examine the structure of materials with sub-micron spatial resolution in all three dimensions. Properties that can be measured include local crystallographic orientations, orientation gradients and strains. The science area brings together a very large and scientifically diverse community with interests in materials deformation processes, recrystallization, electromigration, solid-solution precipitation, high pressure environments, and condensed matter physics.


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34ID-E is the x-ray microdiffraction [[wikipedia:Beamline#Synchrotron_radiation_beamline | beamline]] at the [[Wikipedia:Advanced Photon Source | Advanced Photon Source]]. Diffraction of monochromatic and polychromatic [[X-ray Focusing at 34ID-E | micro-focused]] x-ray beam is used to examine the structure of materials with sub-micron spatial resolution in all three dimensions. Properties that can be measured include local crystallographic orientations, orientation gradients and strains. The science area brings together a very large and scientifically diverse community with interests in materials deformation processes, recrystallization, electromigration, solid-solution precipitation, high pressure environments, and condensed matter physics.
 
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* 34ID-E is the inboard branch of Sector 34ID, which is a canted sector with two independent [[wikipedia:undulator | undulators]] positioned in tandem along the synchrotron ring. X-rays generated by them are horizontally separated, and the ourboard branch is used by 34ID-C for coherent diffraction imaging experiments.
* 3D spatial resolution is achieved via the [[differential aperture]].
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|style="width:50%;"|<h5>Beam Parameters</h5> || style="width:50%;"|<h5>Contacts</h5>
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|style="border:1px solid #ddd;" |Source Type ||style="border:1px solid #ddd;" | Undulator A 3.3 cm period, 2.5 m
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|Energy Range || 7 - 30 keV
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|Beam Size || 300 nm x 300 nm
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|Energy Resolution (&Delta;E/E) || 1 &times; 10<sup>-4</sup>
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|rowspan="2"|Beam Flux (photons/sec)
|1 &times; 10<sup>11</sup> (white)
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|1 &times; 10<sup>9</sup> (mono)
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== History ==
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''Main article: [[History of Beamline 34ID-E]]''
* [[34ID Beamline Layout]]
* [[34ID-E Experiment Station]]
* [[34ID-E Detectors]]
 
 
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* People started to build 34ID a long time ago. ''See: [[History of Beamline 34ID-E]]''
 
* [[34ID-E Coordinate Systems]]
 
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* [http://www.aps.anl.gov/epics/ EPICS]
* [[34ID-E Control Interface]]
 
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* Experimental data taken with our [[34ID-E Detectors|area detectors]] are saved in the [http://www.nexusformat.org/ NeXus format] based on [[wikipedia:Hierarchical Data Format | HDF-5]].
 
* Analysis and visualization are mostly done with '''[[LaueGo]]''', a package developed at 34ID-E based on [[IGOR Pro]], runs on any PC or Mac.
 
* Data from depth-resolved measurements requires [[Reconstruction of Depth-Profiling Data | reconstruction]], which is carried out by a multi-node Linux cluster at APS.
 
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People started to build 34ID a long time ago, although most likely not earlier than 1500 B.C.


== Overview ==
== Overview ==
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* [http://sector33.xray.aps.anl.gov/~tischler/ Jon Tischler] (Group Leader)
* [http://sector33.xray.aps.anl.gov/~tischler/ Jon Tischler] (Group Leader)


== Instrumentation ==
''Main articles: [[34ID Beamline Layout]] and [[34ID E-Station]]''
== Controls ==
''Main article: [[34ID-E Control Interface]]''
== Data Analysis ==
''See: [[LaueGo]]''
Experimental data taken with our area detectors are saved in the [http://www.nexusformat.org/ NeXus format] based on [http://en.wikipedia.org/wiki/Hierarchical_Data_Format HDF-5].
Analysis and visualization are mostly done with '''[[LaueGo]]''', a package developed at 34ID-E based on [[IGOR Pro]], runs on any PC or Mac.
Data from depth-resolved measurements requires [[Reconstruction of Depth-Profiling Data | reconstruction]], which is carried out by a multi-node Linux cluster at APS.


== External Links ==
== External Links ==

Revision as of 22:29, 8 August 2013


Welcome to 34ID-E Wiki.

34ID-E is the x-ray microdiffraction beamline at the Advanced Photon Source. Diffraction of monochromatic and polychromatic micro-focused x-ray beam is used to examine the structure of materials with sub-micron spatial resolution in all three dimensions. Properties that can be measured include local crystallographic orientations, orientation gradients and strains. The science area brings together a very large and scientifically diverse community with interests in materials deformation processes, recrystallization, electromigration, solid-solution precipitation, high pressure environments, and condensed matter physics.

Overview

  • 34ID-E is the inboard branch of Sector 34ID, which is a canted sector with two independent undulators positioned in tandem along the synchrotron ring. X-rays generated by them are horizontally separated, and the ourboard branch is used by 34ID-C for coherent diffraction imaging experiments.
  • 3D spatial resolution is achieved via the differential aperture.
Beam Parameters
Contacts
Source Type Undulator A 3.3 cm period, 2.5 m
Energy Range 7 - 30 keV
Beam Size 300 nm x 300 nm
Energy Resolution (ΔE/E) 1 × 10-4
Beam Flux (photons/sec) 1 × 1011 (white)
1 × 109 (mono)

Instrumentation


Miscellaneous

Beamline Control

Data Analysis

  • Analysis and visualization are mostly done with LaueGo, a package developed at 34ID-E based on IGOR Pro, runs on any PC or Mac.
  • Data from depth-resolved measurements requires reconstruction, which is carried out by a multi-node Linux cluster at APS.


Overview

Beam Parameters

Source Type Undulator A 3.3 cm period, 2.5 m
Energy Range 7 - 30 keV
Beam Size 300 nm x 300 nm
Energy Resolution (ΔE/E) 1 × 10-4
Beam Flux (photons/sec) 1 × 1011 (white)
1 × 109 (mono)

Contacts


External Links