The IN5B instrument: chopper system + sample + PSD and tof detector
Author: E. Farhi, J. Ollivier, Celia Castan Guerrero
Date: Jan 2004-2009
The IN5@ILL TOF spectrometer from chopper system to final detector, with sample.
The detector model includes Fe housing and tube cross talk absorbing masks
with angle restriction (neutrons that scatter in Fe in front of a tube and
enter a different tube are absorbed). This model does not include the H16 guide.
Parameters in boldface are required;
the others are optional.
mean incident wavelength
wavelength half width.
[rpm] chopper speed
velocity of chopper3 = velocity of chopper1 * ratio
material used as detector housing. Use 0 or NULL for none.
sample coherent data file or NULL.
Use powder LAZ/LAU or SQW file.