Spatz : the time-of-flight neutron reflectometer with vertical sample geometry at the OPAL research reactor
© Anton Le Brun et al. 2023.
| Veröffentlicht in: | Journal of applied crystallography. - 1998. - 56(2023), Pt 1 vom: 01. Feb., Seite 18-25 |
|---|---|
| 1. Verfasser: | |
| Weitere Verfasser: | , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2023
|
| Zugriff auf das übergeordnete Werk: | Journal of applied crystallography |
| Schlagworte: | Journal Article instrument commissioning interfaces neutron reflectometry surfaces time of flight |
| Zusammenfassung: | © Anton Le Brun et al. 2023. The Spatz neutron beam instrument is the second time-of-flight neutron reflectometer to be installed at the OPAL research reactor. The instrument was formerly the V18 BioRef reflectometer at the BER-II reactor in Berlin and was transferred to Australia in 2016. Subsequently the instrument was re-installed in the neutron guide hall of the OPAL reactor at the end position of the CG2B cold-neutron guide and recommissioned. The instrument performance has not been compromised by the move, with reflectivity achieved down to 10-7 and good counting statistics within a reasonable time frame using a wavelength range of 2-20 Å. Several different samples at the solid-air interface and the solid-liquid interface have been measured to demonstrate the instrument's capabilities |
|---|---|
| Beschreibung: | Date Revised 12.09.2024 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
| ISSN: | 0021-8898 |
| DOI: | 10.1107/S160057672201086X |