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<p class="v1MsoNormal"><span lang="EN-GB"
style="mso-ansi-language: EN-GB">Dear colleagues,<br>
<br>
you are welcome to the KFN Neutron Webinar by Ellen Fogh on </span></p>
<p class="v1MsoNormal"><b><span lang="EN-GB"
style="font-size: 15.0pt; line-height: 107%; mso-ansi-language: EN-GB; mso-no-proof: yes">Neutron
scattering experiments with very high magnetic fields</span></b><span
lang="EN-GB"
style="font-size: 15.0pt; line-height: 107%; mso-ansi-language: EN-GB; mso-no-proof: yes"></span></p>
<p class="v1MsoNormal"><img
src="cid:part1.FSkkF6Rg.RlNINlw0@sni-portal.de" alt=""
width="80" height="107"></p>
<p class="v1MsoNormal"><b><span lang="EN-GB"
style="font-size: 12.0pt; line-height: 107%; mso-ansi-language: EN-GB">Prof.
Dr. Ellen Fogh<br>
</span></b><span lang="EN-GB" style="mso-ansi-language: EN-GB">TU
München<br>
Friday, <b>29 May 2026</b>, 11:00 - 12:00 CET<br>
<br>
</span><a
href="https://fz-juelich-de.zoom-x.de/j/62148526545?pwd=Yba5kbbQAYKSUdwK0X7xAcP5x0LEKI.1"
target="_blank" rel="noreferrer"><span lang="EN-GB"
style="mso-ansi-language: EN-GB">https://fz-juelich-de.zoom-x.de/j/62148526545?pwd=Yba5kbbQAYKSUdwK0X7xAcP5x0LEKI.1</span></a><span
lang="EN-GB" style="mso-ansi-language: EN-GB"><br>
Meeting-ID: 621 4852 6545<br>
Passcode: 047358</span><b><span lang="EN-GB"
style="font-size: 12.0pt; line-height: 107%; mso-ansi-language: EN-GB"></span></b></p>
<p class="v1MsoNormal" style="text-align: justify"><span
lang="EN-GB" style="mso-ansi-language: EN-GB">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. </span></p>
<p class="v1MsoNormal" style="text-align: justify"><span
lang="EN-GB" style="mso-ansi-language: EN-GB">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.</span></p>
<p class="v1MsoNormal"><span lang="EN-GB"
style="mso-ansi-language: EN-GB"><br>
The lecture will be recorded, and there is information on data
protection at<br>
</span><a
href="https://www.sni-portal.de/en/files/kfn-neutron-webinar-data-protection"
target="_blank" rel="noreferrer"><span lang="EN-GB"
style="mso-ansi-language: EN-GB">https://www.sni-portal.de/en/files/kfn-neutron-webinar-data-protection</span></a><span
lang="EN-GB" style="mso-ansi-language: EN-GB"><br>
On the website<br>
</span><a
href="https://www.sni-portal.de/en/user-committees/committee-research-with-neutrons/neutron-webinar"
target="_blank" rel="noreferrer"><span lang="EN-GB"
style="mso-ansi-language: EN-GB">https://www.sni-portal.de/en/user-committees/committee-research-with-neutrons/neutron-webinar</span></a><span
style="mso-ansi-language: EN-GB"> <span lang="EN-GB">you will
find announcements of upcoming lectures.</span></span></p>
<p class="v1MsoNormal">Kind regards,<br>
<br>
Karin Griewatsch (KFN PR)<br>
Thomas Hellweg (KFN chair)<br>
Frank Schreiber and Thomas Gutberlet (Webinar organization)</p>
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