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Capturing Movies of Molecules Using Ultrafast X-rays

ATE Central
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193 views 6 years ago
X-ray free-electron lasers based on powerful mile-long particle accelerators can peer deep into molecular structure and the ultrafast timescales of chemistry. Dr. Graves is working toward a compact version that can fit in a room. In this webinar we will look briefly at the history of the development of this type of laser and then explore the science, physics, and technology behind the operation of this very unique device. These short x-ray laser pulses can capture the motions of molecules and can look at the molecular structure of living systems. ...more
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ASU's Compact X-ray Laser Project Capturing Movies of Molecules

0:00

X-rays probe a vast range of spatial and temporal scales

6:24

ASU X-ray Light Source

11:27

How to make a compact X-ray source? Magnetic undulators in big machines

15:10

The Biodesign Institute at ASU

17:10

Movies of Molecules in Motion

18:08

Complex molecular structures from x-ray diffraction

22:27

Drug Discovery

24:30

Phase Contrast Medical Imaging

25:19

Cross-section of a person's wrist

28:34

Microscopy of Carbonate Reservoirs

31:35

Cultural Studies - Louvre

32:06

Coherent x-rays require coherent electron bunching

34:19

TEM Diffraction Through Patterned Membrane

36:05

Nanopatterned Electron beams for Compact XFEL

37:49

CXFEL Estimated Performance

39:28
Capturing Movies of Molecules Using Ultrafast X-rays
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193Views
2019Apr 2
X-ray free-electron lasers based on powerful mile-long particle accelerators can peer deep into molecular structure and the ultrafast timescales of chemistry. Dr. Graves is working toward a compact version that can fit in a room. In this webinar we will look briefly at the history of the development of this type of laser and then explore the science, physics, and technology behind the operation of this very unique device. These short x-ray laser pulses can capture the motions of molecules and can look at the molecular structure of living systems.

Follow along using the transcript.

ATE Central

59 subscribers