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example PD_CALIB_INCIDENT_INTENSITY #200

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vaitkus merged 3 commits into from
Jun 20, 2025
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example PD_CALIB_INCIDENT_INTENSITY #200

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example PD_CALIB_INCIDENT_INTENSITY
rowlesmr Jun 19, 2025
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rowlesmr Jun 19, 2025
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Merge branch 'master' into example---PD_CALIB_INCIDENT_INTENSITY
vaitkus Jun 20, 2025
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57 changes: 55 additions & 2 deletions cif_pow.dic
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Original file line number Diff line number Diff line change
Expand Up @@ -2745,7 +2745,7 @@ save_PD_CALIB_INCIDENT_INTENSITY
_definition.id PD_CALIB_INCIDENT_INTENSITY
_definition.scope Category
_definition.class Set
_definition.update 2023-06-10
_definition.update 2025-06-19
_description.text
;
This section defines the parameters used for the incident intensity
Expand All @@ -2764,6 +2764,58 @@ save_PD_CALIB_INCIDENT_INTENSITY
_name.object_id PD_CALIB_INCIDENT_INTENSITY
_category_key.name '_pd_calib_incident_intensity.instr_id'

loop_
_description_example.case
_description_example.detail
;
_pd_calib_incident_intensity.instr_id a3643812
_pd_calib_incident_intensity.incident_counts 4231
_pd_calib_incident_intensity.special_details 'From beam monitor.'
;
;
The number of counts incident on the specimen in the instrument
identified as a3643812 is 4231, as measured by a beam monitor. The
uncertainty on the incident counts is given as the square root of the
counts.
;
;
_pd_calib_incident_intensity.instr_id 9deaa4f1
_pd_calib_incident_intensity.incident_intensity 453.3
_pd_calib_incident_intensity.incident_intensity_su 1.6
_pd_calib_incident_intensity.diffractogram_id STANDARD_30ffb964
_pd_calib_incident_intensity.phase_id SRM1796_15341c3a
;
;
In the instrument identified as 9deaa4f1, the intensity incident on the
specimen is 453.3 ± 1.6. This was determined through an analysis of
the diffractogram, STANDARD_30ffb964, which contains the phase,
SRM1796_15341c3a.
;
;
_pd_instr.id a3643812
_pd_diffractogram.id WHITE_POWDER

loop_
_pd_data.point_id
_pd_meas.2theta_scan
_pd_meas.counts_total
_pd_proc.intensity_total
_pd_proc.intensity_total_su
1 10.02 2774 0.6556 0.0160
2 10.04 2923 0.6909 0.0166
3 10.06 3096 0.7317 0.0173
4 10.08 3159 0.7466 0.0176
# ...
;
;
The measured intensities for the diffractogram "WHITE_POWDER"
collected on the instrument "a3643812" have been processed to
give the normalised intensity at each point in the scan using
the incident intensity calibration linked to that instrument.
The SU values have also been calculated for the
_pd_proc.intensity_total values.
;

save_

save_pd_calib_incident_intensity.diffractogram_id
Expand Down Expand Up @@ -12886,5 +12938,6 @@ save_
clarify that identical values refer to the same data point in each
disparate loop; they cannot be assigned values independently.

Added example to PD_CALC_OVERALL, PD_CHAR, _pd_diffractogram.id.
Added examples to PD_CALC_OVERALL, PD_CALIB_INCIDENT_INTENSITY, PD_CHAR,
_pd_diffractogram.id.
;