3.3.1.30. NXmirror¶
Status:
base class, extends NXobject
Description:
A beamline mirror or supermirror.
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
Any of these values:
single: mirror with a single material as a reflecting surface
multi: mirror with stacked, multiple layers as a reflecting surfacedescription: (optional) NX_CHAR
description of this mirror
incident_angle: (optional) NX_FLOAT {units=NX_ANGLE}
bend_angle_x: (optional) NX_FLOAT {units=NX_ANGLE}
bend_angle_y: (optional) NX_FLOAT {units=NX_ANGLE}
interior_atmosphere: (optional) NX_CHAR
Any of these values:
vacuum|helium|argonexternal_material: (optional) NX_CHAR
external material outside substrate
m_value: (optional) NX_FLOAT {units=NX_UNITLESS}
The m value for a supermirror, which defines the supermirror regime in multiples of the critical angle of Nickel.
substrate_material: (optional) NX_CHAR
substrate_density: (optional) NX_FLOAT {units=NX_MASS_DENSITY}
substrate_thickness: (optional) NX_FLOAT {units=NX_LENGTH}
coating_material: (optional) NX_CHAR
substrate_roughness: (optional) NX_FLOAT {units=NX_LENGTH}
coating_roughness: (optional) NX_FLOAT {units=NX_LENGTH}
even_layer_material: (optional) NX_CHAR
even_layer_density: (optional) NX_FLOAT {units=NX_MASS_DENSITY}
odd_layer_material: (optional) NX_CHAR
odd_layer_density: (optional) NX_FLOAT {units=NX_MASS_DENSITY}
layer_thickness: (optional) NX_FLOAT {units=NX_LENGTH}
An array describing the thickness of each layer
GEOMETRY: (optional) NXgeometry
reflectivity: (optional) NXdata
Reflectivity as function of wavelength
shape: (optional) NXshape
A NXshape group describing the shape of the mirror
figure_data: (optional) NXdata
Numerical description of the surface figure of the mirror.
Hypertext Anchors¶
Table of hypertext anchors for all groups, fields, attributes, and links defined in this class.
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web page (HTML) anchor |
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