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astro-ph.EP2025
Theory of Exozodi Sources and Dust Evolution
Mark C. Wyatt, Tim D. Pearce, Nicole Pawellek +5
Exozodiacal dust disks (exozodis) are populations of warm (~300K) or hot (~1000K) dust, located in or interior to a star's habitable zone, detected around ~25% of main-sequence sta…
astro-ph.EP2024
First ALMA observations of the HD 105211 debris disc: A warm dust component close to a gigayear-old star
Qiancheng Yang, Qiong Liu, Grant M. Kennedy +4
Most debris discs consist of a gas-poor, cold dust belt located tens to hundreds of astronomical units away from the host star. Many cold dust belts exhibit distinct structures att…