ISIS Neutron and Muon Source Data Journal

Understanding Emergent Magnetisation Dynamics in Interconnected Nanomagnets

Abstract: Rapid access for three days of OFFSPEC beam time is requested to expand our recent investigations of emergent magnetisation dynamics in ensembles of interconnected ring-shaped nanowires. In recent polarised neutron reflectivity (PNR) studies at OFFSPEC we showed that when these ensembles are subjected to rotating magnetic fields they host dynamic populations of domain walls, the equilibrium number of which develops emergently from the nature of domain wall interactions at ring junctions, which we control with the strength of the applied field. Here, we propose to expand our data by using PNR to study the processes by which equilibrium is reached, with the ultimate aim of generating sufficient data for a high impact publication.

Principal Investigator: Dr Tom Hayward
Principal Investigator: Mr Maadhav Kothari
Experimenter: Mr Richard Dawidek
Experimenter: Professor Dan Allwood
Local Contact: Dr Jos Cooper

DOI: 10.5286/ISIS.E.RB1800003

ISIS Experiment Number: RB1800003

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:
Dr Tom Hayward et al; (2018): Understanding Emergent Magnetisation Dynamics in Interconnected Nanomagnets, STFC ISIS Neutron and Muon Source, https://doi.org/10.5286/ISIS.E.RB1800003

Data is released under the CC-BY-4.0 license.