Difference between revisions of "34-ID-E"

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Line 23: Line 23:
|Beam Size || 300 nm x 300 nm
|Beam Size || 300 nm x 300 nm
|Energy Resolution (dE/E) || 1 x 10^-4
|Energy Resolution (&Delta;E/E) || 1 &times; 10<sup>-4</sup>
|rowspan="2"|Beam Flux (photons/sec)
|rowspan="2"|Beam Flux (photons/sec)
|1x10^11 (white)
|1 &times; 10<sup>11</sup> (white)
|1x10^9 (mono)
|1 &times; 10<sup>9</sup> (mono)

Revision as of 16:59, 7 August 2013

Welcome to the 34ID-E wiki! This is the main page.

Beamline 34ID-E uses monochromatic and polychromatic micro-beam diffraction 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


Main article: History of Beamline 34ID-E

People started to build 34ID a long time ago, probably around 1500 B.C.


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)



Main articles: 34ID Beamline Layout and 34ID E-Station


Data Analysis

See: LaueGo

Experimental data taken with our area detectors are saved in the NeXus format based on 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, which is carried out by a multi-node Linux cluster at APS.

External Links