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

The ILL_H16_IN5 Instrument

The full IN5B: H16 guide & chopper system + sample + PSD and tof detector

Identification

• Site: ILL
• Author: E. Farhi, J. Ollivier, Celia Castan Guerrero
• Origin: ILL
• Date: Jan 2004-2009

Description

The IN5@ILL TOF spectrometer from cold source 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).

Examples

(Test cases in bold)

• Test: lambda=4.5 Detector: Det_sample_t_I=3.4043e+07
• Test: lambda=4.5 Detector: Det_PSD_I=1.1e6

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
lambda	AA	mean incident wavelength	4.5
dlambda	AA	wavelength half width. Use e.g. 0.8*lambda for white beam.	0.09

Links

• Source code for ILL_H16_IN5.instr.
• The IN5@ILL cold time of flight instrument

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

Generated for mcstas 3.8.4

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Last Modified: Friday, 11-Sep-2026 15:00:09 CEST