Check if all fields from NXarpes are reflected in NXmpes

[lukaspie]

Required fields in NXmpes that are not part of NXarpes:
/ENTRY[entry]/definition/@Version
/ENTRY[entry]/data/data
/@Units
/@signal
/energy -> not in NXphotoemission
/energy/@Units
/energy/@type
/ENTRY[entry]/INSTRUMENT[instrument]/beam_TYPE -> no NXbeam in NXarpes
/incident_energy
/incident_energy/@Units
/ENTRY[entry]/INSTRUMENT[instrument]/ELECTRONANALYSER[electronanalyser] -> analyser = NXdetector in NXarpes
/description
/COLLECTIONCOLUMN[collectioncolumn]
/scheme
/ENERGYDISPERSION[energydispersion]
/scheme
/pass_energy
/pass_energy/@Units

Required fields in NXarpes that are not part of NXmpes:
/ENTRY[entry]/@entry -> have never seen this being used before
/ENTRY[entry]/INSTRUMENT[instrument]/SOURCE[source] -> source_TYPE in NXmpes
/name -> recommended in NXmpes
/probe = x-ray > recommended in NXmpes, can be any of the values defined in the base class
/ENTRY[entry]/INSTRUMENT[instrument]/DETECTOR[analyser] -> -> electronanalyser in NXarpes
/data(NX_NUMBER) -> we have this in NXdetector/raw_data(NXdata), but only recommended
/lens_mode -> we have this in NXcollectioncolumn, but only recommended
/acquisition_mode -> we have this in NXenergydispersion/energy_scan_mode, but only recommended and with a different enumeration
/entrance_slit_shape(NX_CHAR) -> we have NXenergydispersion/entrance_slit, only recommended. It is also an NXaperture and shape is only optional
/entrance_slit_setting(NX_NUMBER): we don't have the notion of a setting on an aperture, could be added
/entrance_slit_setting/@Units
/entrance_slit_size(NX_NUMBER) -> NXenergydispersion/entrance_slit/size, but only optional
/entrance_slit_size/@Units
/pass_energy: we have this in NXenergydispersion/pass_energy, but only recommended
/time_per_channel: not in NXmpes
/time_per_channel/@Units: not in NXmpes
/angles(NX_NUMBER) -> this would be angular0, angular1 as we have it now in NXdata_mpes
/angles/@Units
/energies -> we have this in the main NXdata as energy
/energies/@Units
/sensor_size(NX_INT): not in NXmpes
/region_origin(NX_INT): not in NXmpes
/region_size(NX_INT): not in NXmpes
/ENTRY[entry]/SAMPLE[sample]
/temperature(NXnumber) -> we have this as temperature(NXenvironment), but only recommended
/temperature/@Units

[lukaspie]

I have also created an issue on pynxtools: FAIRmat-NFDI/pynxtools#235

[rettigl]

/incident_energy

This is given as Monochromator energy in NXarpes

/pass_energy

This is also there in NXarpes

/entrance_slit_setting(NX_NUMBER): we don't have the notion of a setting on an aperture, could be added

Maybe a good idea to add

/time_per_channel: not in NXmpes

We anyways discussed adding something to keep track of acquisition procedures, no?

/sensor_size(NX_INT): not in NXmpes

Yes, there is NXdetector->dimension or so

/region_origin(NX_INT): not in NXmpes
/region_size(NX_INT): not in NXmpes

Not sure, if not there can also go to NXdetector