Cover Image

Discovery of SiC and Iron Dust Around AGB Stars in the very Metal-Poor Sextans A Dwarf Galaxy with JWST: Implications for Dust Production at High Redshift

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Boyer, M. L., Sloan, G. C., Nanni, A., Tarantino, E., McDonald, I., Goldman, S., Blommaert, J. A. D. L, Dell'Agli, F., Di Criscienzo, M., Garcia-Hernandez, D. A., Gehrz, R. D., Groenewegen, M. A. T., Javadi, A., Jones, O. C., Kemper, F., Marengo, M., McQuinn, K. B. W., Oliveira, J. M., Pastorelli, G., Roman-Duval, J., Sahai, R., Skillman, E. D., Srinivasan, S., van Loon, J. Th., Weisz, D. R., Whitelock, P. A.
Format:	Preprint
Published:	2025
Subjects:	Solar and Stellar Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

JWST Captures Growth of Aromatic Hydrocarbon Dust Particles in the Extremely Metal-poor Galaxy Sextans A
by: Tarantino, Elizabeth J., et al.
Published: (2025)

Unveiling Massive Main-Sequence Stars in Sextans A through Panchromatic Photometry
by: Gull, Maude, et al.
Published: (2026)

An analysis of the J-method from the perspective of the AGB evolution
by: Gavetti, C., et al.
Published: (2026)

Ejecta, Rings, and Dust in SN 1987A with JWST MIRI/MRS
by: Jones, O. C., et al.
Published: (2023)

Analysis of Polarized Dust Emission Using Data from the First Flight of SPIDER
by: SPIDER Collaboration, et al.
Published: (2024)

Noble gases Neon and argon: a role for the chemical patterns of multiple populations in globular clusters?
by: Ventura, P., et al.
Published: (2026)

The role of mass loss in constraining quenching time in dwarf galaxies from AGB and RGB star counts
by: Ventura, Paolo, et al.
Published: (2026)

Dust and Ices in the SNR
by: Yeghikyan, A., et al.
Published: (2026)

Planetary Nebulae of the Large Magellanic Cloud II: the connection with the progenitors' properties
by: Ventura, P., et al.
Published: (2025)

Solar Energetic Particle Track Accumulation in Edgeworth-Kuiper Belt Dust Grains
by: Lin, M., et al.
Published: (2024)

VLTI/GRAVITY Interferometric Measurements of Innermost Dust Structure Sizes around AGNs
by: GRAVITY Collaboration, et al.
Published: (2024)

Dust Collisions in Protoplanetary Disks: Atomic Simulations of the Surface Free Energy
by: Morrissey, L. S., et al.
Published: (2025)

The Metallicity Dependence of PAH Emission in Galaxies II: Insights from JWST/NIRCam Imaging of the Smallest Dust Grains in M101
by: Whitcomb, Cory M., et al.
Published: (2025)

EMU/GAMA: Refining Dust Extinction Corrections for Hα Luminosity Functions Using Radio-Based Calibration
by: Willingham, J., et al.
Published: (2026)

The salty emission of the intermediate-mass AGB star OH 30.1 -0.7
by: Danilovich, T., et al.
Published: (2024)

On Vortices in Viscous Dusty Plasma With a Variable Dust Charge
by: E. Nebbat, et al.
Published: (2024)

The JWST Resolved Stellar Populations Early Release Science Program VII. Stress Testing the NIRCam Exposure Time Calculator
by: Savino, A., et al.
Published: (2024)

The Interstellar Medium in I Zw 18 seen with JWST/MIRI: II. Warm Molecular Hydrogen and Warm Dust
by: Hunt, L. K., et al.
Published: (2025)

Chemical tracers of a highly eccentric AGB-main sequence star binary
by: Danilovich, T., et al.
Published: (2024)

Optimized Coplanar Waveguide Resonators for a Superconductor-Atom Interface
by: Beck, M. A., et al.
Published: (2016)

The ALPINE-ALMA [CII] Survey: Dust emission effective radius up to 3 kpc in the Early Universe
by: Pozzi, F., et al.
Published: (2024)

Scylla VI: Parsec-Scale Dust Extinction Maps in the SMC and LMC
by: Lindberg, Christina W., et al.
Published: (2026)

Dust populations from 30 to 1000 au in the debris disk of HD 120326
by: Desgrange, C., et al.
Published: (2025)

Evidence for Spatial Separation of Galactic Dust Populations
by: Shiu, Corwin, et al.
Published: (2023)

Extending the cosmic distance ladder two orders of magnitude with strongly lensed Cepheids, carbon AGB, and RGB stars
by: Diego, J. M., et al.
Published: (2024)

Dating N loud AGNs at high redshift: GS3073 as a snapshot of wCen like evolution of a nuclear star cluster
by: D'Antona, F., et al.
Published: (2025)

ATOMIUM: Inner circumstellar envelopes of oxygen-rich AGB stars as revealed by highly excited SiO lines
by: Pimpanuwat, B., et al.
Published: (2026)

TRAPUM pulsar and transient search in the Sextans A and B galaxies and discovery of background FRB 20210924D
by: Carli, E., et al.
Published: (2024)

Accurate Decomposition of Galaxies with Spiral Arms: Dust Properties and Distribution
by: Marchuk, A. A., et al.
Published: (2025)

Equatorial Enhancement in the Dustiest OH/IR Stars in the Galactic Bulge
by: Goldman, Steven R., et al.
Published: (2025)

JWST Observations of Starbursts: Dust Processing in the M82 Superwind
by: Cronin, Serena A., et al.
Published: (2026)

Synthetic Modelling of Polarized Dust Emission in Intermediate-Mass YSOs: II: Effects of Radiative Torque Disruption on Dust Grains in Protostellar Jets/Outflows
by: Giang, Nguyen Chau, et al.
Published: (2025)

Effects of long-term exposures to copper on survival, growth, and reproduction of brook trout (Salvelinus fontinalis)
by: McKim, J. M., Benoit, D. A
Published: (1971)

Dust in Little Red Dots
by: Casey, Caitlin M., et al.
Published: (2024)

Methodological Shortcomings in Meta‐Analysis of Wood Dust Exposure and Laryngeal Cancer
by: Lidwien A. M. Smit
Published: (2025)

Discovery of a hot post-AGB star in Galactic globular cluster E3
by: Kumar, R., et al.
Published: (2024)

Strong Lensing Model and Dust Extinction Maps of the Host Galaxy of Type Ia Supernova H0pe
by: Galan, A., et al.
Published: (2025)

Dust emission from different soil types in the northwest and the Indo-Gangetic Plains of India
by: D. Desouza Nirmala., Blaise D., Kurchania Rajnish. and Qureshi M.S
Published: (2015)

A study of Andromeda to improve our knowledge on the evolution and dust production by AGB stars
by: Gavetti, Claudio, et al.
Published: (2025)

Towards High-Resolution Orbitrap Mass Spectrometry for Next- Generation In-Situ Space Dust Analysis
by: Malečková, M., et al.
Published: (2025)