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SμS: Swiss Muon Source

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smus header.png

SμS: Swiss Muon Source

µSR - Muon Spin Rotation, Relaxation or Resonance: A research tool using muons as sensitive local magnetic probes in matter.
Research at the LMU focuses mainly on magnetic properties of materials and on positive muons or muonium (bound state of a positive muon and an electron) as light protons or hydrogen substitutes in matter.

Worldwide unique: The Low-Energy Muon Beam and µSR Spectrometer for the study of thin films, layers and surfaces, the possibility to perform high-field µSR with a field up to 9.5 Tesla, and the Extraction of Muons On Request for high frequency resolution and slow relaxation measurements.
 


Latest News

5 April 2022

μSR2020 conference update

The long delayed MuSR2020 conference will run from Monday 29th August to Friday 2nd September, 2022. An in-person meeting is planned, which will be held at the Science and Technology Campus, University of Parma. Invited speakers include Bruce Gaulin, Giacomo Ghiringhelli, Reizo Kato, Ioan Pop, Jorge Quintanilla, Roberta Sessoli, Martin Wilkening and Reiner Zorn

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10 January 2022

SμS Call 2022/1 informations

The results of the evaluation of the SμS Call 2022/1 and the beam time schedule will be published mid of March 2022. Resume of HIPA user operation is scheduled to May 2nd, 2022.

 

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Latest scientific SμS highlights:

16 March 2023
MIXE analysis could reveal that the ornate upper part and functional lower part of the rare knob-bow fibula were made using different methods

Muonic X-rays peer into brooch from Roman city

Using Muon Induced X-ray Emission, researchers could reveal the inner composition of a knob-bow fibula, excavated at Augusta Raurica in northern Switzerland.

Read more
31 January 2023
Researchers revealed how electrons pair up within the kagome lattice in an unusual conformation, giving rise to unconventional superconductivity (Image: Paul Scherrer Institute/ Mahir Dzambegovic)

Unconventional superconductivity found in kagome metal

Physicists using muon spin spectroscopy at PSI make the missing link between their recent breakthrough in Nature and unconventional superconductivity

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28 November 2022
Crivelli and Prokscha

Making sense of the muon’s misdemeanours

An exotic atom called muonium could explain why muons won’t stick to the rules, believe researchers using the Swiss Muon Source at Paul Scherrer Institute PSI.

Read more

More SµS Highlights

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LMU and Groups

  • Laboratory for Muon Spin Spectroscopy (LMU)
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    Provides all information about user research at PSI Large Research Facilities
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Call for Proposals

Next Deadline: June 01, 2023.

SμS Operation status
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PSI User Facilities Newsletter

Current News from PSI photon, neutron and muon user facilities


NUM Homepage

PSI Division Research with Neutrons and Muons.


Conference Calendar

Conferences related to methods and topics addressed at our user facilities


MuonSources.org

MuonSources.org provides information about muon facilities and muon research worldwide.

ISMS

The International Society for µSR Spectroscopy (ISMS).

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