High-energy-resolution option for the inverted-geometry time-of-flight spectrometer DYANA

Taku J. Sato; Kaoru Shibata

doi:10.1080/10238160412331299924

High-energy-resolution option for the inverted-geometry time-of-flight spectrometer DYANA

Taku J. Sato, Kaoru Shibata

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

DYANA is an inverted-geometry time-of-flight (TOF) spectrometer proposed for the Japan Proton Accelerator Research Complex (J-PARC) project. Here, we show that by introducing pulse-shaping disk choppers and Si 111 analyzer, a DYANA-type short-incident-flight-path spectrometer can attain a very high energy resolution of 2 µeV, with an acceptable neutron flux at the sample position.

Original language	English
Pages (from-to)	189-192
Number of pages	4
Journal	Journal of Neutron Research
Volume	13
Issue number	1-3
DOIs	https://doi.org/10.1080/10238160412331299924
Publication status	Published - 2005 Jan 1
Externally published	Yes

Keywords

Backscattering
High-energy resolution
Inverted-geometry spectrometer
J-PARC

ASJC Scopus subject areas

Nuclear and High Energy Physics
Nuclear Energy and Engineering

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10.1080/10238160412331299924

Cite this

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AB - DYANA is an inverted-geometry time-of-flight (TOF) spectrometer proposed for the Japan Proton Accelerator Research Complex (J-PARC) project. Here, we show that by introducing pulse-shaping disk choppers and Si 111 analyzer, a DYANA-type short-incident-flight-path spectrometer can attain a very high energy resolution of 2 µeV, with an acceptable neutron flux at the sample position.

KW - Backscattering

KW - High-energy resolution

KW - Inverted-geometry spectrometer

KW - J-PARC

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High-energy-resolution option for the inverted-geometry time-of-flight spectrometer DYANA

Abstract

Keywords

ASJC Scopus subject areas

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