1 / 7

P-T generation and condition Probing beams – x-ray Detectors Software Single crystal project

Crystallography/melts Breakout Session, Afternoon, Feb 25 (Prepared by Guoyin Shen) R ecommendations for X17. P-T generation and condition Probing beams – x-ray Detectors Software Single crystal project Liquid/amorphous scattering. P-T generation and condition.

hunter-goff
Télécharger la présentation

P-T generation and condition Probing beams – x-ray Detectors Software Single crystal project

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Crystallography/meltsBreakout Session, Afternoon, Feb 25(Prepared by Guoyin Shen) Recommendations for X17 P-T generation and condition Probing beams – x-ray Detectors Software Single crystal project Liquid/amorphous scattering

  2. P-T generation and condition • Infrastructure (higher and better) • Stress (or hydrostacity) control and characterization • P calibration, especially at high/low T • Temperature • Laser heating • Resistive heating (external, designed, wire) • Induced heating • measurements

  3. Probing beams – x-ray • Energy • White beam vs mono beam • E range (resolution, Q coverage, transmission, cleanliness, …) • E resolution • Size, flux, collimation • <10 microns for DAC+laser heating • High E, focusing optics • Beam cleanliness

  4. Detectors • Point-counting detectors (e.g., SSD) – high resolution • Area detectors (IP, CCD, 3D, …) • Time resolved • Background • Collimation • Subtraction

  5. Single crystal • Successful at X17c • White Laure + existing technique • New “Mbar single crystal project” • Precise stages, e.g., small sphere of confusion enables small samples to be measured. • Background subtraction • Software

  6. Amorphous/liquid scattering • Large Q (high E) • High flux • Background • “Flexible” optics

  7. Software • Man power • Single crystal • On-line analysis

More Related