Table · dataset · 2019
Partition functions of FeI - FeX
Listed in IVOA Registry (Virtual Observatory)
The authors calculated atomic partition functions (APF) for iron ions, FeI-FeX, using recent compilations of atomic energy levels.
Description
Observed sets of atomic energy levels were filled through levels predicted in quantum mechanics and autoionization levels. Therefore, our APFs include levels above those tabulated.
APFs are functions of temperature T and the lowering of ionisation energy (LIE). LIE is the result of emitter-plasma interactions in gas that cause dissolution of the highest energy levels and is applied here in a cut-off approximation.
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/52/195 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 2002AcA....52..195H ui.adsabs.harvard.edu/abs/2002AcA....52..195H ↗
publication · from IVOA Registry
Catalogue records · 2
- VOResource record dc.g-vo.org/oai.xml?verb=GetRecord&metadataPrefix=ivo_vor&identifier=ivo%3… ↗
metadata API · from IVOA Registry
- Registry record (GAVO) dc.g-vo.org/I/cds.vizier/j/aca/52/195 ↗
catalogue entry · from IVOA Registry
Topics
- From keywords
- Astronomy & Astrophysics
Provenance · 1 source records, 7 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/aca/52/195 | 13 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| concepts[field].local:field:astronomy | mapping · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| description | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_description |
| license_text | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| publication_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 | |
| title | source · IVOA Registry | connector:ivoa_registry@1.0.0 | rr.resource.res_title |
| updated_date | source · IVOA Registry | connector:ivoa_registry@1.0.0 |