Research groups
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INFRA
Research Topics Instrumentation development Instruments Neutrons: Sources, detectors, spectrometers… and much more! Partnerships and development From…
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MMB
Research topics Research topics of LLB/MMB Technics & Instruments Neutron sources, Instrument lines, Instrumentation Partnerships &…
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NFMQ
Our research fields NFMQ team research fields Techniques and Instruments Experimental tools and platforms Partnerships and…
Neutron diffusion instruments
The LLB designs, develops and pilots neutron scattering instruments for the French and international scientific community, based around European neutron sources. It is also engaged in research to design a compact neutron source, able to replace neutron lines from nuclear research reactors.
News
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Release of patch version 6.12.0 of Mantid
We are proud to announce version 6.12.0 of Mantid. Installation packages can be found on our download page along with updated instructions for installing the latest release via Conda. You can also access the source code on the GitHub release page. These are the highlights for this release: Please take a look at the release…

Agenda
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SINQ call for proposal : May 15th
From 07/04/2025 to 15/05/202516:50-23:50 -
MLZ User Office: Third Call for Deuteration Proposals open until April 28th
18/04/202500:14-23:14 -
JDN 2025: June 2-5, 2025 Annecy
From 02/06/2025 to 05/06/202509:00-18:00
Scientific highlights
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Observing altermagnetism using polarized neutrons
Altermagnets are collinear compensated magnets whose magnetic symmetries at zero spin-orbit coupling break spin degeneracy leading to spin-split electronic and magnonic bands that reflect an underlying multipolar order. When there is an approximate U (1) symmetry the magnons in altermagnets are split into equal and opposite chiral pairs. We show that in altermagnets polarized neutrons…
Last LLB publications
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