[ Identification | Description | Input parameters | Links ]

The ILL_H142 Instrument

The H142 S-curved cold guide at the ILL

Identification

• Site: ILL
• Author: FARHI Emmanuel (farhi@ill.fr)
• Origin: ILL
• Date: April 7, 2004

Description

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

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
m	1	m-value of whole guide coating. 0 absorbing, 1 for Ni, 1.2 for Ni58, 2-4 for SM	1
lambda	AA	central wavelength	10
dlambda	AA	wavelength half width. Use e.g. 0.8*lambda for white beam.	9.9
gH	m	height of 2nd H142 curved section	0.12
mip	1	m-value of in-pile guide coating	1

Links

• Source code for ILL_H142.instr.
• The IN12 TAS at the ILL

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[ Identification | Description | Input parameters | Links ]

Generated on 2025-05-08 13:31:31

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Last Modified: Monday, 30-Jun-2025 11:05:10 CEST