Neutron interference from a split-crystal interferometer

© H. Lemmel et al. 2022.

Bibliographische Detailangaben
Veröffentlicht in:Journal of applied crystallography. - 1998. - 55(2022), Pt 4 vom: 01. Aug., Seite 870-875
1. Verfasser: Lemmel, H (VerfasserIn)
Weitere Verfasser: Jentschel, M, Abele, H, Lafont, F, Guerard, B, Sasso, C P, Mana, G, Massa, E
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2022
Zugriff auf das übergeordnete Werk:Journal of applied crystallography
Schlagworte:Journal Article atomic scale positioning neutron interferometry silicon crystals split-crystal interferometers
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520 |a The first successful operation of a neutron interferometer with a separate beam-recombining crystal is reported. This result was achieved at the neutron interferometry setup S18 at the ILL in Grenoble by a collaboration between TU Wien, ILL, Grenoble, and INRIM, Torino. While previous interferometers have been machined out of a single-crystal block, in this work two crystals were successfully aligned on nanoradian and picometre scales, as required to obtain neutron interference. As a decisive proof-of-principle demonstration, this opens the door to a new generation of neutron interferometers and exciting applications 
650 4 |a Journal Article 
650 4 |a atomic scale positioning 
650 4 |a neutron interferometry 
650 4 |a silicon crystals 
650 4 |a split-crystal interferometers 
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700 1 |a Abele, H  |e verfasserin  |4 aut 
700 1 |a Lafont, F  |e verfasserin  |4 aut 
700 1 |a Guerard, B  |e verfasserin  |4 aut 
700 1 |a Sasso, C P  |e verfasserin  |4 aut 
700 1 |a Mana, G  |e verfasserin  |4 aut 
700 1 |a Massa, E  |e verfasserin  |4 aut 
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