2.3.3.3.113. NXxrd

Status:

application definition (contribution), extends NXmonopd

Description:

NXxrd on top of NXmonopd

Symbols:

No symbol table

Groups cited:

NXbeam, NXdata, NXdetector, NXentry, NXinstrument, NXprocess

Structure:

ENTRY: (required) NXentry ⤆

definition: (required) NX_CHAR ⤆

Official NeXus NXDL schema to which this file conforms ...

Official NeXus NXDL schema to which this file conforms

Obligatory value: NXxrd

INSTRUMENT: (optional) NXinstrument ⤆

BEAM: (required) NXbeam ⤆

incident_energy: (required) NX_FLOAT {units=NX_ENERGY} ⤆

DETECTOR: (required) NXdetector ⤆

raw_data: (optional) NXdata ⤆

raw detector signal (usually counts) as collected ...

raw detector signal (usually counts) as collected it can be a multi-dimensional dataset depending on the detector type (faster axes) and the scanning method (slower axes)

polar_angle: (required) NX_FLOAT (Rank: 1, Dimensions: [nDet]) {units=NX_ANGLE} ⤆

The 2-theta range of the diffractogram

@units: (required) NX_CHAR

Obligatory value: deg

DATA: (required) NXdata ⤆

polar_angle: (required) NX_FLOAT (Rank: 1, Dimensions: [nDet])

link (suggested target:/NXentry/NXinstrument/NXdetector/polar_angle) ...

link (suggested target:/NXentry/NXinstrument/NXdetector/polar_angle) Link to polar ale in /NXentry/NXinstrument/NXdetector

data: (required) NX_NUMBER (Rank: 1, Dimensions: [nDet])

link (suggested target:/NXentry/NXinstrument/NXdetector/data) ...

link (suggested target:/NXentry/NXinstrument/NXdetector/data) Link to data in /Nxentry/Nxinstrument/Nxdetector

PROCESS: (optional) NXprocess ⤆

Description of a processing or analysis step, such as the ...

Description of a processing or analysis step, such as the baseline extraction or azimuth integration. Add additional fields as needed to describe value(s) of any variable, parameter, or term related to the NXprocess step. Be sure to include units attributes for all numerical fields.

Hypertext Anchors

List of hypertext anchors for all groups, fields, attributes, and links defined in this class.

NXDL Source:

https://github.com/FAIRmat-NFDI/nexus_definitions/tree/fairmat/contributed_definitions/NXxrd.nxdl.xml