Table · dataset · 1998
IRON Project. XVII. Radiative transition in Fe III
Listed in IVOA Registry (Virtual Observatory)
Table ls.dat contains all LS terms considered in this work and their energy values with complete designation.
Description
Table aij.dat contains f-, S-, and A-values of transitions, both in LS multiplet and in fine structure. For the full designation of the terms in the lower table check the top energy table.
At the end of the lower table, a program in Fortran77 is written which can read the tables and calculate lifetime values from the A-values. Files ls.dat and aij.dat present transitions in Fe III (obs-file) among states that have been observed and the calculated energies were replaced by the observed energies to improve the accuracy (explained in the Ref). Files ls2.dat and aij2.dat (cal-file) contains transitions among the rest of the calculated energy states and all the transition energies are calculated ones.
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Hence the two files, one with observed energies (obs-file) and one with calculated energies (cal-file) are complement to each other with no common transitions. The uncertainties of the transition probabilities in cat-file, are expected to be higher than those in the obs-file as the observed energies are more accurate in general than the calculated ones. Total data: Septets: Number of bound energy terms = 54 Number of LS transitions = 40 (obs energies), 274 (cal energies) Number of fine structure transitions = 354 (obs energies), 3448 (cal energies) Quintets: Number of bound energy terms = 190 Number of LS transitions = 423 (obs energies), 3435 (cal energies) Number of fine structure transitions= 4756 (obs energies), 37042 (cal energies) Triplets: Number of bound energy terms = 359 Number of LS transitions = 712 (obs energies), 12885 (cal energies) Number of fine structure transitions= 4451 (obs energies), 80013 (cal energies) Singlets: Number of bound energy terms = 202 Number of LS transitions = 233 (obs energies), 3831 (cal energies) Number of fine structure transitions = 233 (obs energies), 3831 (cal energies) Total no of LS multiplets using observed energies = 1408 Total no of fjj values with observed energies = 9794 Total no of LS multiplets using calculated energies = 20425 Total no of fjj values with calculated energies = 124334 Total number of f-values using observed and calculated transition energies = 134,128
Links
Where it is published
- Reference page cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/119/509 ↗
landing page · from IVOA Registry
Documentation and papers
- ADS 1996A&AS..119..509N ui.adsabs.harvard.edu/abs/1996A%26AS..119..509N ↗
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/a%2Bas/119/509 ↗
catalogue entry · from IVOA Registry
Topics
- From keywords
- Astronomy & Astrophysics
- Inferred from text
- Tabular 65%
Provenance · 1 source records, 8 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| IVOA Registry (Virtual Observatory) | ivo://cds.vizier/j/a+as/119/509 | 14 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 | |
| concepts[modality].local:modality:tabular | enrichment · IVOA Registry | keyword-concept-rules@1.0.0 | title+description (65%) |
| 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 |