Jan 13 – 15, 2021
Paul Scherrer Institut
Europe/Zurich timezone

Bringing Transient Grating Spectroscopy into the X-ray regime

Jan 14, 2021, 7:10 PM
30m
Virtual only (Paul Scherrer Institut)

Virtual only

Paul Scherrer Institut

Forschungsstr. 111 CH-5232 Villigen
WavemiX 2021

Speakers

Jérémy Rouxel (Université Jean Monnet) Cristian Svetina (PSI - Paul Scherrer Institut)

Description

Transient Grating Spectroscopy (TGS) is a versatile four-wave mixing technique that has been widely used in the optical regime. It notably provides information on transport and acoustic relaxation. We present how TGS can be extended into the X-ray range using the Talbot effect to generate the transient grating. We further explore how full X-ray pump and probe TGS can be implemented and the physical phenomena that we expect to access in that regime.

Primary authors

Jérémy Rouxel (Université Jean Monnet) Cristian Svetina (PSI - Paul Scherrer Institut)

Presentation materials

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