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In the X-ray Laue Back-Scattered Camera, X-rays that are reflected backwards from a sample that has been exposed to a broad spectrum source are captured. If the sample is too thick or large to allow X-rays to pass through it, this is helpful. Every place can be indexed, or assigned to a certain plane. The location of the produced spots is used to calculate the crystal orientation.
It is possible to highlight the grain orientation and strain distribution of individual grains in a polycrystalline alloy before and after tensile loading using contemporary synchrotron and laboratory optics capable of delivering micrometer beam size. To replace film-based Laue systems for industrial applications, such as checking for flaws in high-performance turbine blades composed of single crystal advanced alloys, this approach is also suited.
The Global X-ray Laue Back-Scattered Camera market accounted for $XX Billion in 2023 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
A digital Laue diffraction pattern can be produced with a resolution of 2774 x 1843 pixels and 14-bit digitization using the high resolution X-ray Laue Back-Scattered Camera .The X-ray Laue Back-Scattered Camera is collimated down to a diameter of around 1mm when it passes past the camera. The active area input dimension is 156 mm × 104.4 mm, which is equivalent to the size of Polaroid film. Before cutting the crystal, exposures from a few seconds to more than 30 minutes can be modified through manual or automatic crystal orientations.
Using a high resolution mode, twinned structures that appear during crystal formation can be revealed. High precision mechanics are used to upgrade existing X-ray sources, with accuracy down to 0.05 degrees. On demand, a micro-diffraction setup for synchrotron or lab sources is available.
X-ray tubes made of tungsten and a multiwire detector are features of the MWL120 X-ray Laue Back-Scattered Camera. Single crystals in back reflection are analyzed and oriented using the camera. The orientation process can be seen in real-time by using motorized goniometers. The North star 7 program creates stereographic projections by indexing Laue images from cubic, hexagonal, and triclinic crystal systems.
All in all: real-time orientation and characterization of a single crystal. offers a 0.25° precision in regular mode and a 0.05° accuracy in high-resolution mode. Applications include identifying grain boundaries in silicon, gallium arsenide, high-Tc superconductors, sapphire, geological materials, turbine blades, etc. Single crystal samples as small as 0.5 mm2 can be easily orientated.
