[ Identification | Description | Input parameters | Links ]

The `JJ_SAXS` Instrument

Crude model of a laboratory SAXS-instrument mimicking the type sold by SAXSlab/JJ-Xray Systems.

Identification

Site: SAXSLAB
Author: Erik Knudsen (erkn@risoe.dtu.dk)
Origin: Risø DTU, (Finnair flight AY67 to Hong Kong)
Date: September 24th, 2009

Description

This is a very sketchy model of a SAXS-system, related to the old design of JJ X-ray systems.
It has been superseeded by the SAXS_saxslab model.
Limitations include:
- Focusing only in 1 direction.
- iNo reflectivity coating is implemented.

Input parameters

Parameters in boldface are required; the others are optional.

Name	Unit	Description	Default
pin2_pos	m	distance between 1st and 2nd pinhole in beam tube	0.2
pin3_pos	m	distance between 2nd and 3rd pinhole in beam tube	0.4
optic_L	m	length of the focusing optic	0.1
sample_pos	m	distance from 3rd pinhole to sample	0.2
detector_pos	m	distance from 3rd pinhole to detector	2

The JJ_SAXS Instrument

Identification

Description

Input parameters

Links

The `JJ_SAXS` Instrument