Sub-millisecond time-resolved small-angle neutron scattering measurements at NIST
© International Union of Crystallography 2020.
| Veröffentlicht in: | Journal of applied crystallography. - 1998. - 53(2020), Pt 3 vom: 01. Juni, Seite 598-604 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , , , |
| Format: | Online-Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
2020
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| Zugriff auf das übergeordnete Werk: | Journal of applied crystallography |
| Schlagworte: | Journal Article TISANE hematite nanospindles magnetic particles reorientation dynamics small-angle neutron scattering time-involved small-angle neutron experiments |
| Zusammenfassung: | © International Union of Crystallography 2020. Instrumentation for time-resolved small-angle neutron scattering measurements with sub-millisecond time resolution, based on Gähler's TISANE (time-involved small-angle neutron experiments) concept, is in operation at NIST's Center for Neutron Research. This implementation of the technique includes novel electronics for synchronizing the neutron pulses from high-speed counter-rotating choppers with a periodic stimulus applied to a sample. Instrumentation details are described along with measurements demonstrating the utility of the technique for elucidating the reorientation dynamics of anisometric magnetic particles |
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| Beschreibung: | Date Revised 28.02.2021 published: Electronic-eCollection Citation Status PubMed-not-MEDLINE |
| ISSN: | 0021-8898 |
| DOI: | 10.1107/S1600576720004367 |