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

The ILL_H142_IN12 Instrument

The H142 S-curved cold guide at the ILL feeding IN12 TAS spectrometer

Identification

Description

The H142 beam is the only S-curved guide at the ILL. It is used here to feed
the IN12 TAS spectrometer (classical configuration).


Input parameters

Parameters in boldface are required; the others are optional.
Name Unit Description Default
m 1 m-value of guide coating (H14/H142) 1
KI Angs-1 central wavevector for incoming neutrons 2.662
QM Angs-1 wavevector transfer modulus at the sample 1.0
EN meV energy transfer at the sample 0.0
verbose 1
WM 0.08
HM 0.12
NHM 1
NVM 6
RMV -1
WA 0.121
HA 0.118
NHA 11
NVA 1
RAH -1
L2 1.726
L3 1.300
L4 0.710

Links


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

Generated automatically by McDoc, Peter Willendrup <peter.willendrup@risoe.dk> / Wed Sep 5 11:20:18 2018