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Små og Wide Angle X-ray scattering Undersøgelser af biologiske makromolekyler i opløsning
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Chapitres
- 00:05Titre
- 01:49Preparation of Sample
- 02:30Start-up of the SWAXS Machine: Source Cold Start-up Procedure
- 03:25Start-up of the SWAXS Machine: Chiller Start-up and Shutdown Procedure
- 04:36Turning on the Vacuum and Detector System Set-up
- 05:48Calibration of Detectors
- 07:38Software Procedure
- 08:34Source Shutdown Procedure
- 09:15Results: SWAXS Analysis of Macromolecules
- 12:10Conclusion
Demonstrationen af de små og vidvinkel røntgenspredning (SWAXS) procedure er blevet et middel i studiet af biologiske makromolekyler. Gennem brug af instrumentering og procedurer af specifikke vinkler metoder og forberedelse, viser de eksperimentelle data fra SWAXS den atomare og nano-skala karakterisering af makromolekyler.
Tags
Small Angle X-ray ScatteringWide Angle X-ray ScatteringSWAXS AnalysisMacromoleculesInhomogeneous SampleNm-rangeSmall AnglesWide AnglesShapeSizeDistributionPartially Ordered MaterialsPore SizesSurface-to-volume RatioStructural InformationBragg SpacingWavelength And Incident AngleSolid Or Liquid MaterialsParticlesColloidsMetalsCompositesCementOilPolymersPlasticsProteinsFoodsPharmaceuticalsLab-based SWAXS Instrument
