cansas1d SAScollimation: Difference between revisions
From canSAS
(New page: <gallery caption="block diagrams"> Image:cansas1d-v1-6-SAScollimation.png </gallery> == SAScollimation == {| {{Tablestyle}} |- ! {{Headcellstyle}} | Name ! {{Headcellstyle}} | Type ! {{H...) |
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Image:cansas1d-v1-6-SAScollimation.png | Image:cansas1d-v1-6-SAScollimation.png | ||
</gallery> | </gallery> | ||
* parent: [[cansas1d_SASinstrument | SASinstrument]] | |||
== SAScollimation == | == SAScollimation == | ||
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! {{Headcellstyle}} | Description | ! {{Headcellstyle}} | Description | ||
! {{Headcellstyle}} | Attributes | ! {{Headcellstyle}} | Attributes | ||
|- | |||
|| '''''length''''' | |||
|| floating-point number | |||
| align="center" | [0..1] | |||
|| Amount/length of collimation inserted (on a SANS instrument) | |||
|| '''''unit'''''="{unit}" | |||
|- | |- | ||
|| [[#aperture | '''''aperture''''']] | || [[#aperture | '''''aperture''''']] | ||
| Line 41: | Line 49: | ||
| align="center" | [0..1] | | align="center" | [0..1] | ||
|| Distance from this collimation element to the sample. | || Distance from this collimation element to the sample. | ||
|| '''unit'''="{unit}" | || '''''unit'''''="{unit}" | ||
|- | |- | ||
|} | |} | ||
Latest revision as of 21:57, 28 April 2008
- block diagrams
- parent: SASinstrument
SAScollimation
| Name | Type | occurrence | Description | Attributes |
|---|---|---|---|---|
| length | 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
- geometry
from source
from detector
| 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}" |
