cansas1d SAScollimation

From canSAS
Revision as of 18:14, 25 April 2008 by 164.54.96.62 (talk) (clarification per email discussion: see Mar 22-25 on http://smallangles.net/pipermail/cansas-1dwg_smallangles.net/2008-March.txt)

SAScollimation

Name Type occurrence Description Attributes
distance floating-point number [0..1] Amount/length of collimation inserted (on a SANS instrument) unit="{unit}"
aperture container [0..unbounded] Description of a slit or aperture.
name: Optional name attribute for this aperture.
type: Optional text attribute to describe the type aperture (pinhole, 4-blade slit, Soller slit, ...).
name="{name}"
type="{type}"

aperture

Name Type occurrence Description Attributes
size container [0..1] Opening dimensions of this aperture. name="{name}"
distance floating-point number [0..1] Distance from this collimation element to the sample. unit="{unit}"

size

Name Type occurrence Description Attributes
x floating-point number [0..1] Dimension of the collimation in X.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values.

unit="{units}"
y floating-point number [0..1] Dimension of the collimation in Y.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values.

unit="{units}"
z floating-point number [0..1] Dimension of the collimation in Z.

The unit attribute is required. See cansas1d_documentation#Rules for acceptable values. Note: While Z dimension is allowed by the standard (provided by use of a standard element in the XML Schema), it does not make sense for small-angle scattering.

unit="{units}"