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Evolution and lifetime of the Oort cloud
2011The planetesimal disk has evolved into the Oort cloud mainly due to two external forces: (1) Galactic tidal force, and (2) perturbation from the passing stars. I investigate the effects of passing stars on the evolution of the planetesimal disk; the evolution into the isotropic distribution and the decay of the number of planetesimals.
Higuchi, Arika, Kokubo, Eiichiro
openaire +1 more source
Oort Cloud Comets Discovered Far From the Sun
Astronomy and Astrophysics, 2023Luke Dones +1 more
exaly
On the Present Shape of the Oort Cloud and the Flux of “New” Comets
Icarus, 2017Giovanni Valsecchi +2 more
exaly
Oort Cloud Asteroids: Collisional Evolution, the Nice Model, and the Grand Tack
Monthly Notices of the Royal Astronomical Society, 2019Mark Wyatt, Andrew Shannon, Alan Jackson
exaly