2 papers
astro-ph.EP2026
From streamers to stars: overcoming mass loss in protoplanetary disks
W. Ooyama, R. Nakatani, T. Hosokawa +1
Recent high-resolution observations have revealed filamentary accretion flows (``streamers'') in protoplanetary disks older than 1 Myr, suggesting that late-stage interstellar gas…
astro-ph.EP2024
Secret of Longevity: Protoplanetary Disks as a Source of Gas in Debris Disks
Wataru Ooyama, Riouhei Nakatani, Takashi Hosokawa +2
While protoplanetary disks (PPDs) are generally thought to disperse within several million years, recent observations have revealed gas in their older counterparts, debris disks. T…