The PSI Laboratory for Muon Spin Spectroscopy uses the fundamental particles from the Swiss Muon Source SµS to investigate matter and materials.
Call for Proposals
Next Deadline: Call 1/2027, December 01, 2026.
- The 2nd call (2/2026) for the year 2026 is closed.
- Note: Allocation period for call 2/2026: October 2026 - December 2026.
- Note: Allocation period for call 1/2027: June 2027 - September 2027.
- Experiment schedules
The technique "µSR" - Muon Spin Rotation, Relaxation or Resonance
A research tool using muons as sensitive local magnetic probes in matter.
Worldwide unique instruments:
The Low-Energy Muon (LEM) beam and µSR Spectrometer for the study of thin films, layers and surfaces;
the high-field instrument (HAL-9500) equipped with specially designed detectors to perform studies in fields up to 9.5 Tesla and at very low temperatures;
and the combination of very-high pressures (up to 2.8 GPa) combined with sub-Kelvin temperatures (GPD).
Lab News & Scientific Highlights
3rd PSI-ISIS-DIAMOND Collboration Meeting at the Rutherford Appleton Laboratory
On 28-29 October the 3rd PSI-ISIS-DIAMOND Collaboration Meeting took place at Rutherford Appleton Laboratory, UK.
The stripe state at 1/8 Ba doping hosts optimal superconductivity in La-214 cuprates under low in-plane stress
The cuprate system La2−xBaxCuO4 (LBCO) exhibits a pronounced sensitivity to in-plane uniaxial stress, particularly near the 1/8 doping anomaly, where stripe order strongly suppresses bulk superconductivity. ...
Unified Pressure and Field Response Across Distinct Charge-Order Regimes in Ti-Doped CsV3Sb5
The cuprate system La2−xBaxCuO4 (LBCO) exhibits a pronounced sensitivity to in-plane uniaxial stress, particularly near the 1/8 doping anomaly, where stripe order strongly suppresses bulk superconductivity. ...