[Neutron] Webinar 29 May 2026 on neutron scattering with very high magnetic fields by Ellen Fogh

[Karin Griewatsch]

Dear colleagues,

you are welcome to the KFN Neutron Webinar by Ellen Fogh on

*Neutron scattering experiments with very high magnetic fields*

*Prof. Dr. Ellen Fogh
*TU München
Friday, *29 May 2026*, 11:00 - 12:00 CET

https://fz-juelich-de.zoom-x.de/j/62148526545?pwd=Yba5kbbQAYKSUdwK0X7xAcP5x0LEKI.1 
<https://fz-juelich-de.zoom-x.de/j/62148526545?pwd=Yba5kbbQAYKSUdwK0X7xAcP5x0LEKI.1>
Meeting-ID: 621 4852 6545
Passcode: 047358**

The ability to reach high magnetic fields for neutron scattering 
experiments is invaluable to drive systems through phase transitions and 
thereby explore more quantum magnetic states. The theoretical 
description of the magnetic field in a material is exactly known and it 
is possible to accurately tune the field strength during an experiment. 
However, when performing neutron scattering experiments using 
traditional cryomagnets, the field strength is limited to around 15 T.

For higher fields, we need pulsed magnets and in my talk I will give an 
overview of the state-of-the-art at different neutron facilities. I will 
tell you about my experience using this technique and discuss the 
challenges we face before pulsed fields and alternatives can become more 
user-friendly and accessible for neutron scattering experiments. I will 
also discuss desired capabilities for future setups, both in terms of 
maximum field strength, scattering geometries and integrated measuring 
times but also in combination with dilution temperatures or pressure as 
well as the possibility for specialised pulsed-field beamlines and 
inelastic experiments.


The lecture will be recorded, and there is information on data protection at
https://www.sni-portal.de/en/files/kfn-neutron-webinar-data-protection 
<https://www.sni-portal.de/en/files/kfn-neutron-webinar-data-protection>
On the website
https://www.sni-portal.de/en/user-committees/committee-research-with-neutrons/neutron-webinar 
<https://www.sni-portal.de/en/user-committees/committee-research-with-neutrons/neutron-webinar>you 
will find announcements of upcoming lectures.

Kind regards,

Karin Griewatsch (KFN PR)
Thomas Hellweg (KFN chair)
Frank Schreiber and Thomas Gutberlet (Webinar organization)
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