NXxas¶
Status:
application definition, extends NXobject
Description:
This is an application definition for raw data from an X-ray absorption spectroscopy experiment.
This is essentially a scan on energy versus incoming/ absorbed beam.
Symbols:
The symbol(s) listed here will be used below to coordinate datasets with the same shape.
nP: Number of points
- Groups cited:
NXdata, NXdetector, NXentry, NXinstrument, NXmonitor, NXmonochromator, NXsample, NXsource
Structure:
ENTRY: (required) NXentry
@entry: (required) NX_CHAR
NeXus convention is to use “entry1”, “entry2”, … for analysis software to locate each entry.
title: (required) NX_CHAR
start_time: (required) NX_DATE_TIME
definition: (required) NX_CHAR
Official NeXus NXDL schema to which this file conforms
Obligatory value:
NXxasINSTRUMENT: (required) NXinstrument
SOURCE: (required) NXsource
monochromator: (required) NXmonochromator
energy[nP]: (required) NX_FLOAT
incoming_beam: (required) NXdetector
data[nP]: (required) NX_INT
absorbed_beam: (required) NXdetector
data[nP]: (required) NX_INT
mark this field with attribute
signal=1SAMPLE: (required) NXsample
name: (required) NX_CHAR
Descriptive name of sample
MONITOR: (required) NXmonitor
DATA: (required) NXdata
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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