On the accretion of Uranus and Neptune

dc.creatorBrunini, Adrián
dc.creatorMelita, Mario Daniel
dc.date2002
dc.date2019-10-11T15:51:51Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/83168
dc.identifierissn:0035-8711
dc.descriptionIn this paper, we discuss some problems concerning the formation of Uranus and Neptune. We find that the adoption of reduced Hill spheres as the region of close interaction between planetesimals introduces an enhancement of the gravitational cross-sections in previous numerical simulations. We also discuss a way to make possible the formation of Uranus and Neptune on time-scales shorter than the age of the Solar system.
dc.descriptionFacultad de Ciencias Astronómicas y Geofísicas
dc.formatapplication/pdf
dc.format184-186
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.rightsCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.subjectCiencias Astronómicas
dc.subjectAccretion, accretion discs
dc.subjectPlanets and satellites: formation
dc.subjectPlanets and satellites: individual: Neptune
dc.subjectPlanets and satellites: individual: Uranus
dc.subjectSolar system: formation
dc.titleOn the accretion of Uranus and Neptune
dc.typeArticulo
dc.typeArticulo


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