PHANGS-JWST First Results: Mid-infrared Emission Traces Both Gas Column Density and Heating at 100 pc Scales
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A90259%2F23%3A00583795" target="_blank" >RIV/67985815:90259/23:00583795 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.3847/2041-8213/acaf85" target="_blank" >https://doi.org/10.3847/2041-8213/acaf85</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3847/2041-8213/acaf85" target="_blank" >10.3847/2041-8213/acaf85</a>
Alternative languages
Result language
angličtina
Original language name
PHANGS-JWST First Results: Mid-infrared Emission Traces Both Gas Column Density and Heating at 100 pc Scales
Original language description
We compare mid-infrared (mid-IR), extinction-corrected Hα, and CO (2-1) emission at 70-160 pc resolution in the first four PHANGS-JWST targets. We report correlation strengths, intensity ratios, and power-law fits relating emission in JWST's F770W, F1000W, F1130W, and F2100W bands to CO and Hα. At these scales, CO and Hα each correlate strongly with mid-IR emission, and these correlations are each stronger than the one relating CO to Hα emission.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10308 - Astronomy (including astrophysics,space science)
Result continuities
Project
—
Continuities
—
Others
Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Astrophysical Journal Letters
ISSN
2041-8205
e-ISSN
2041-8213
Volume of the periodical
944
Issue of the periodical within the volume
2
Country of publishing house
US - UNITED STATES
Number of pages
37
Pages from-to
L9
UT code for WoS article
000934494800001
EID of the result in the Scopus database
2-s2.0-85148733840