3.3.1.6. NXcapillary¶
Status:
base class, extends NXobject
Description:
A capillary lens to focus the X-ray beam.
Based on information provided by Gerd Wellenreuther (DESY).
Symbols:
No symbol table
- Groups cited:
Structure:
@default: (optional) NX_CHAR
Declares which child group contains a path leading to a NXdata group.
It is recommended (as of NIAC2014) to use this attribute to help define the path to the default dataset to be plotted. See https://www.nexusformat.org/2014_How_to_find_default_data.html for a summary of the discussion.
type: (optional) NX_CHAR
Type of the capillary
Any of these values:
single_bounce
polycapillary
conical_capillarymanufacturer: (optional) NX_CHAR
The manufacturer of the capillary. This is actually important as it may have an impact on performance.
maximum_incident_angle: (optional) NX_FLOAT {units=NX_ANGLE}
accepting_aperture: (optional) NX_FLOAT {units=NX_ANGLE}
working_distance: (optional) NX_FLOAT {units=NX_LENGTH}
focal_size: (optional) NX_FLOAT
The focal size in FWHM
gain: (optional) NXdata
The gain of the capillary as a function of energy
transmission: (optional) NXdata
The transmission of the capillary as a function of energy
Hypertext Anchors¶
Table of hypertext anchors for all groups, fields, attributes, and links defined in this class.
documentation (reST source) anchor |
web page (HTML) anchor |
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