[ Identification | Description | Input parameters | Output parameters | Links ]

The SNS_ARCS_Mantid Instrument

Model of the ARCS spectrometer from SNS.

Identification

Description

When using this ARCS instrument model, please reference


Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
Fermi_nu Hz Frequency of the Fermi chopper 420
T0_nu Hz Frequency of the T0 chopper 90
nrad m Radius of the Fermi chopper blades 0.58
nchans 1 Number of channels in the Fermi chopper 40
Edes meV Desired/target energy 50
Et meV Energy transfer of the Spot_sample 25
ttheta deg Scattering angle of the Spot_sample 25
T0_off 0
sxmin m Sample slit horz min value -0.04
sxmax m Sample slit horz max value 0.04
symin m Sample slit vert min value -0.04
symax m Sample slit vert max value 0.04
run_num unused at present [1] Virtual source run number 1

Links


[ Identification | Description | Input parameters | Output parameters | Links ]

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