Journal Article

FZJ-2017-04286

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Instrument developments and recent scientific highlights at the J-NSE

Ivanova, O.FZJ* ; Pasini, S.FZJ* ; Monkenbusch, M.FZJ* ; Holderer, O. (Corresponding author)FZJ*

2017
IOP Publ. Bristol

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Please use a persistent id in citations: http://hdl.handle.net/2128/14807  doi:10.1088/1742-6596/862/1/012009

Abstract: The J-NSE neutron spin echo spectrometer faces now 10 years of successful user operation at the FRM II research reactor at the Heinz Maier-Leibnitz Zentrum (MLZ). We present scientific highlights and instrumental developments of the last decade, for example the development of grazing incidence neutron spin echo spectroscopy (GINSES) at the J-NSE and investigations of the dynamics at solid-liquid interfaces with this new option. Polymers in confinement have been a prominent topic, as well as the internal dynamics of proteins. The scientific questions also triggered instrumental developments such as a new polarizer and a new neutron guide concept. Finally, the future of the J-NSE will be addressed with a short presentation of the current upgrade program with superconducting main coils with reduced intrinsic field integral inhomogeneity.

Keyword(s): Polymers, Soft Nano Particles and Proteins (1st) ; Instrument and Method Development (2nd) ; Soft Condensed Matter (2nd)

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Contributing Institute(s):

1. JCNS-FRM-II (JCNS (München) ; Jülich Centre for Neutron Science JCNS (München) ; JCNS-FRM-II)
2. Neutronenstreuung (Neutronenstreuung ; JCNS-1)

Research Program(s):

1. 6215 - Soft Matter, Health and Life Sciences (POF3-621) (POF3-621)
2. 6G15 - FRM II / MLZ (POF3-6G15) (POF3-6G15)
3. 6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623) (POF3-623)

Experiment(s):

1. J-NSE: Neutron spin-echo spectrometer (NL2ao)

Appears in the scientific report 2017

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Database coverage:
; ; ; ; DOAJ Seal ; Nationallizenz ; SCOPUS

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