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MLZ (eng)
Lichtenbergstr.1
85748 Garching
Spectroscopy
Investigating the movements of atoms on a time scale from pico to microseconds is the domain of neutron spectroscopy. The bandwidth is wide enough to cover the measurement of excitation energies on three axes instruments and time-of-flight spectrometers up to measuring slow, sometimes diffusive motion using high-resolution methods such as backscattering or spin-echo.
Combining these methods reveals unprecedented insights into the dynamics of condensed matter, made possible, for example, by the TRISP instrument. Using polarised neutrons, a detailed investigation of magnetic excitations becomes feasible.
Dedicated instruments such as KOMPASS and LaDIFF (under construction) aim to make the time-consuming and technically challenging experiments of today a mere matter of routine soon.
Instrument | Description | Operated by |
---|---|---|
Polarised diffuse spectrometer with time-of-flight option | JCNS | |
Neutron spin-echo spectrometer | JCNS | |
Cold three axes spectrometer with polarisation analysis (in commissioning) | Uni Köln, | |
Cold three axes spectrometer with multianalyser and Larmor diffraction option (under construction) | TUM | |
Cold three axes spectrometer | JCNS, | |
Thermal three axes spectrometer | KIT | |
Resonance spin-echo spectrometer | TUM | |
Backscattering spectrometer | JCNS | |
Cold neutron time-of-flight spectrometer | TUM | |
Thermal time-of-flight spectrometer with polarisation analysis | JCNS | |
Three axes spin-echo spectrometer (under reconstruction) | MPI Stuttgart |
MLZ is a cooperation between:
> Technische Universität München> Helmholtz-Zentrum Hereon > Forschungszentrum JülichMLZ is a member of:
MLZ on social media: