Data · dataset · 2026
The Scaling Relations of CO Isotopologues by Enlarged Galactic Cloud Sample
Listed in ScienceDB
Description
The table contains 12 columns: (1)-(2) Index and cloudname, same with the first data release(DR1) catalog (doi.org/10.57760/sciencedb.27351). (3)-(5) Galactic coordinates (l, b, VLSR) of the molecular cloud centers.(6)-(8)The integrated flux of 12CO, 13CO, and C18O. (9)-(11) The flux uncertainty, which is obtained by propagating the temperatureuncertainties of the individual voxels.
(12)-(14) The projected pixel numbers of {$^{12}$CO}, {$^{12}$CO}, and {C$^{18}$O} emission regions, which can be converted to projected area by multiplying by 0.25 arcmin$^{2}$ per pixel.(15)The index of the 10,866 MCs catalog in the Yan et al. (2024) (doi:10.57760/sciencedb.17486).
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.27355 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Climate change science 71% · Tabular 65%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.27355 | 12 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:3702 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (71%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:tabular | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (65%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |