26–30 Aug 2019
Universität Zürich
Europe/Zurich timezone

【706】From omnidirectional sensitivity to polarized dark-field image with neutron grating interferometry

29 Aug 2019, 16:00
20m
G 85

G 85

Talk Quantum Beam Science: bio, materials and fundamental physics with neutrons and X-rays Quantum Beam Science: bio, materials and fundamental physics with neutrons and X-rays

Speaker

Jacopo Valsecchi (PSI - Paul Scherrer Institut)

Description

Neutron grating interferometry (nGI) is an established neutron imaging method that has found successful application in a wide range of scientific fields such as soft matter, magnetism and superconductors.
Here we present the latest developments that enable to achieve directional sensitivity of the scattering signal and retrieve quantitative information about the phase shift induced by the magnetic potential.

Authors

Jacopo Valsecchi (PSI - Paul Scherrer Institut) Dr Ralph P. Harti (PSI) Dr Matias Kagias (PSI) Prof. Markus Strobl (PSI) Dr Christian Grünzweig (PSi)

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