[ Identification | Description | Input parameters | Links ]

The Union_tagging_demo Instrument

Identification

• Site: Union_demos
• Author: Mads Bertelsen
• Origin: Johns Hopkins University, Baltimore
• Date: May 2016

Description

Powder in Al can

Example: Detector: Banana_monitor_I=9.84391e-09

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
material_data_file	string	Name of data file for powder sample	"Cu.laz"
E0	meV	Source mean energy	100
dE	meV	Source energy spread	2
sample_radius	m	Sample radius	0.01
sample_height	m	Sample height	0.01
pack	1	Packing factor, 1 is full density	1
sigma_inc	barns	Incoherent cross section for powder sample	2.2
sigma_abs	barns	Absorption cross section for powder sample	15.12
Vc	AA	Unit cell volume for powder sample	47.22
geometry_interact	1	Fraction of beam to interact with geometry	0.5
incoherent_fraction	1	Fraction of scattered events that select the powder process	0.2

Links

• Source code for Union_tagging_demo.instr.

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[ Identification | Description | Input parameters | Links ]

Generated on 2023-09-19 20:01:36

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Last Modified: Tuesday, 17-Sep-2024 05:31:13 CEST