ISIS Neutron and Muon Source Data Journal
This is a page describing data taken during an experiment at the ISIS Neutron and Muon Source. Information about the ISIS Neutron and Muon Source can be found at https://www.isis.stfc.ac.uk.
Low-energy magnetic excitations in the superconducting state of Sr2RuO4: opening of a gap?
Abstract: We propose to study the magnetic fluctuations of the unconventional superconductor Sr2RuO4 in the superconducting state extending our previous experiments on a cold triple-axis spectrometer. First, we wish to study the gap opening in the magnetic excitataions associated with the nesting of the one-dimensional alpha and beta bands. From our previous work we know that such a gap is well beyond the currently accepted values of 2Delta. In addition we propose to search for a response of the quasi-ferromagnetic fluctuations related to the van Hove singularity of the two-dimensional band, which seem to play a stronger role in the superconducting pairing.
Principal Investigator: Professor Markus Braden
Experimenter: Mr Kevin Jenni
Local Contact: Dr David Voneshen
Experimenter: Dr Yvan Sidis
Experimenter: Dr Paul Steffens
Experimenter: Mr Stefan Kunkemoeller
DOI: 10.5286/ISIS.E.RB1710381
ISIS Experiment Number: RB1710381
| Part DOI | Instrument | Public release date | Download Link |
|---|---|---|---|
| 10.5286/ISIS.E.86391713 | LET | 24 May 2020 | Download |
Publisher: STFC ISIS Neutron and Muon Source
Data format: RAW/Nexus
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Data Citation
The recommended format for citing this dataset in a research
publication is as:
[author], [date], [title], [publisher],
[doi]
For Example:
Professor Markus Braden et al; (2017): Low-energy magnetic excitations in the superconducting state of Sr2RuO4: opening of a gap?, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1710381
Data is released under the CC-BY-4.0 license.
