Resolution of a triple axis spectrometer

Mourits Nielsen; Hans Bjerrum Møller

doi:10.1107/S0567739469001173

Resolution of a triple axis spectrometer

Mourits Nielsen, Hans Bjerrum Møller

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A new method for obtaining the resolution function for a triple-axis neutron spectrometer is described, involving a combination of direct measurement and analytical calculation. All factors which contribute to the finite resolution of the instrument may be taken into account, and Gaussian or experimentally determined probability distributions may be used. The application to the study of the dispersion relation for excitations in a crystal is outlined

Original language	English
Journal	Acta Crystallographica, Section A (Crystal Physics, Diffraction, Theoretical and General Crystallography)
Volume	A25
Pages (from-to)	547-550
ISSN	0567-7394
DOIs	https://doi.org/10.1107/S0567739469001173
Publication status	Published - 1969

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title = "Resolution of a triple axis spectrometer",

abstract = "A new method for obtaining the resolution function for a triple-axis neutron spectrometer is described, involving a combination of direct measurement and analytical calculation. All factors which contribute to the finite resolution of the instrument may be taken into account, and Gaussian or experimentally determined probability distributions may be used. The application to the study of the dispersion relation for excitations in a crystal is outlined",

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AU - Nielsen, Mourits

AU - Bjerrum Møller, Hans

PY - 1969

Y1 - 1969

N2 - A new method for obtaining the resolution function for a triple-axis neutron spectrometer is described, involving a combination of direct measurement and analytical calculation. All factors which contribute to the finite resolution of the instrument may be taken into account, and Gaussian or experimentally determined probability distributions may be used. The application to the study of the dispersion relation for excitations in a crystal is outlined

AB - A new method for obtaining the resolution function for a triple-axis neutron spectrometer is described, involving a combination of direct measurement and analytical calculation. All factors which contribute to the finite resolution of the instrument may be taken into account, and Gaussian or experimentally determined probability distributions may be used. The application to the study of the dispersion relation for excitations in a crystal is outlined

U2 - 10.1107/S0567739469001173

DO - 10.1107/S0567739469001173

M3 - Journal article

VL - A25

SP - 547

EP - 550

JO - Acta Crystallographica, Section A (Crystal Physics, Diffraction, Theoretical and General Crystallography)

JF - Acta Crystallographica, Section A (Crystal Physics, Diffraction, Theoretical and General Crystallography)

SN - 0567-7394

ER -

Resolution of a triple axis spectrometer

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