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Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III—The Macroscopic Foam Cell

Kühnhammer, Matthias ; Widmann, Tobias ; Kreuzer, Lucas P. ; Schmid, Andreas J. ; Wiehemeier, Lars ; Frielinghaus, Henrich ; Jaksch, Sebastian ; Bögershausen, Torsten ; Barron, Paul ; Schneider, Harald ; Hiess, Arno ; Müller-Buschbaum, Peter ; Hellweg, Thomas ; Klitzing, Regine von ; Löhmann, Oliver (2021)
Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III—The Macroscopic Foam Cell.
In: Applied Sciences, 2021, 11 (11)
doi: 10.26083/tuprints-00019385
Article, Secondary publication, Publisher's Version

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Item Type: Article
Type of entry: Secondary publication
Title: Flexible Sample Environments for the Investigation of Soft Matter at the European Spallation Source: Part III—The Macroscopic Foam Cell
Language: English
Date: 30 August 2021
Place of Publication: Darmstadt
Year of primary publication: 2021
Publisher: MDPI
Journal or Publication Title: Applied Sciences
Volume of the journal: 11
Issue Number: 11
Collation: 13 Seiten
DOI: 10.26083/tuprints-00019385
Corresponding Links:
Origin: Secondary publication via sponsored Golden Open Access
Abstract:

The European Spallation Source (ESS), which is under construction in Lund (Sweden), will be the leading and most brilliant neutron source and aims at starting user operation at the end of 2023. Among others, two small angle neutron scattering (SANS) machines will be operated. Due to the high brilliance of the source, it is important to minimize the downtime of the instruments. For this, a collaboration between three German universities and the ESS was initialized to develop and construct a unified sample environment (SE) system. The main focus was set on the use of a robust carrier system for the different SEs, which allows setting up experiments and first prealignment outside the SANS instruments. This article covers the development and construction of a SE for SANS experiments with foams, which allows measuring foams at different drainage states and the control of the rate of foam formation, temperature, and measurement position. The functionality under ESS conditions was tested and neutron test measurement were carried out.

Status: Publisher's Version
URN: urn:nbn:de:tuda-tuprints-193856
Additional Information:

Keywords: foams; small angle neutron scattering; sample environment; instrumentation

Classification DDC: 500 Science and mathematics > 530 Physics
500 Science and mathematics > 540 Chemistry
Divisions: 05 Department of Physics > Institute for Condensed Matter Physics
Date Deposited: 30 Aug 2021 12:12
Last Modified: 05 Dec 2024 12:37
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/19385
PPN: 484976745
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