Sub-components of the 5.7, 7.7, 11.3, 12.7 and 16-18 μm bands exhibit distinct spatial distributions in NGC 7023, indicating at least two different populations of carbonaceous emission carriers.
Title resolution pending
2 Pith papers cite this work. Polarity classification is still indexing.
years
2026 2verdicts
UNVERDICTED 2representative citing papers
Derived SiO and SiS abundances for five carbon stars via 1D non-LTE RT modeling of ALMA data show SiO levels ~5x higher than IRC+10216, similar SiS, good model match for SiO but overpredicted SiS radii, implying underestimated SiS photodissociation rate.
citing papers explorer
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JWST observations of photodissociation regions. IV. Carbonaceous emission band sub-components in NGC 7023 have distinct spatial distributions
Sub-components of the 5.7, 7.7, 11.3, 12.7 and 16-18 μm bands exhibit distinct spatial distributions in NGC 7023, indicating at least two different populations of carbonaceous emission carriers.
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Charting circumstellar chemistry of carbon-rich asymptotic giant branch stars. III. SiO and SiS abundances
Derived SiO and SiS abundances for five carbon stars via 1D non-LTE RT modeling of ALMA data show SiO levels ~5x higher than IRC+10216, similar SiS, good model match for SiO but overpredicted SiS radii, implying underestimated SiS photodissociation rate.