Synchrotron Light Source
Synchrotron Light Source - Related Videos
08:46
Using Synchrotron Radiation Microtomography to Investigate Multi-scale Three-dimensional Microelectronic Packages
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Cited by 5 •
2016
For this study synchrotron radiation micro-tomography, a non-destructive three-dimensional imaging technique, is employed to investigate an entire microelectronic package with a cross-sectional area of 16 x 16 mm. Due to the synchrotron's high flux and brightness the sample was imaged in just 3 min with an 8.7 µm spatial resolution.
10:04
Flame Experiments at the Advanced Light Source: New Insights into Soot Formation Processes
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Cited by 4 •
2014
Gas sampling from laboratory-scale flames with online analysis of all species by mass spectrometry is a powerful method to investigate the complex mixture of chemical compounds occurring during combustion processes. Coupled with tunable soft ionization via synchrotron-generated vacuum-ultraviolet radiation, this technique provides isomer-resolved information and potentially fragment-free mass spectra.
10:32
Sample Preparation and Transfer Protocol for In-Vacuum Long-Wavelength Crystallography on Beamline I23 at Diamond Light Source
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Cited by 2 •
2021
Here, we present a protocol for cryogenic sample preparation and transfer of crystals into the vacuum endstation on beamline I23 at Diamond Light Source, for long-wavelength macromolecular X-ray crystallography experiments.
08:51
Non-invasive 3D-Visualization with Sub-micron Resolution Using Synchrotron-X-ray-tomography
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Cited by 9 •
2008
We used synchrotron X-ray tomography at the European Synchrotron Radiation Facility (ESRF) to non-invasively produce 3D tomographic datasets with a pixel-resolution of 0.7µm. Using volume rendering software, this allows the reconstruction of internal structures in their natural state without the artefacts produced by histological sectioning.
06:19
Fixed Target Serial Data Collection at Diamond Light Source
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Cited by 22 •
2021
We present a comprehensive guide to fixed target sample preparation, data collection, and data processing for serial synchrotron crystallography at Diamond beamline I24.
FAQs
Relativistic electrons circulate in a storage ring and emit radiation when their motion is directed by magnetic components. Bending magnets and insertion devices provide different ways to direct that radiation toward beamlines. This arrangement allows experiments to use intense electromagnetic beams across infrared to X-ray energies, depending on the chemical or structural question.
Beamline optics and detectors determine how usable information is extracted from the radiation. Optics tailor the beam for a chosen measurement, while detectors measure the resulting signal. Together, these components support the exceptional spatial, temporal, and spectral resolution needed to distinguish structural, electronic, bonding, or intermediate-state changes in chemical systems.
These techniques offer complementary views rather than a single complete measurement. X-ray absorption spectroscopy, diffraction, and scattering can generate data about atomic structure, electronic states, bonding, and reaction intermediates. Chemists select among them according to the aspect of a system they need to probe, then use the measured signals to interpret chemical behavior.
A basic workflow begins by matching a chemical question to an appropriate synchrotron method and beamline. The sample is then examined with a tailored beam, and detectors measure the response. Researchers analyze the resulting data to assess atomic structure, electronic states, bonding, or reaction intermediates, connecting the measurement to the chemical transformation under study.
Synchrotron measurements are especially useful when chemistry must be examined beyond a simple, static structural description. They support catalyst development, materials characterization, and investigations of chemical transformations under realistic conditions. In these settings, the measurements can provide information about structure, electronic state, bonding, or reaction intermediates, helping relate observed behavior to chemical change.
Chemistry benefits from the combination of intensity and resolution because chemical behavior depends on more than position alone. Synchrotron data can connect atomic structure with electronic states and bonding, while measurements of reaction intermediates add insight into transformations under study. This combination helps researchers interpret why catalysts, materials, or reacting systems behave as observed.