Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk. / Liu, Beibei; Johansen, Anders; Lambrechts, Michiel Thomas A; Bizzarro, Martin; Haugbølle, Troels.

In: Science advances, Vol. 8, No. 16, eabm3045, 2022.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Liu, B, Johansen, A, Lambrechts, MTA, Bizzarro, M & Haugbølle, T 2022, 'Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk', Science advances, vol. 8, no. 16, eabm3045. https://doi.org/10.1126/sciadv.abm3045

APA

Liu, B., Johansen, A., Lambrechts, M. T. A., Bizzarro, M., & Haugbølle, T. (2022). Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk. Science advances, 8(16), [eabm3045]. https://doi.org/10.1126/sciadv.abm3045

Vancouver

Liu B, Johansen A, Lambrechts MTA, Bizzarro M, Haugbølle T. Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk. Science advances. 2022;8(16). eabm3045. https://doi.org/10.1126/sciadv.abm3045

Author

Liu, Beibei ; Johansen, Anders ; Lambrechts, Michiel Thomas A ; Bizzarro, Martin ; Haugbølle, Troels. / Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk. In: Science advances. 2022 ; Vol. 8, No. 16.

Bibtex

@article{031439790f8c42129feca850589f0871,
title = "Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk",
abstract = "Meteorites display an isotopic composition dichotomy between noncarbonaceous (NC) and carbonaceous (CC) groups, indicating that planetesimal formation in the solar protoplanetary disk occurred in two distinct reservoirs. The prevailing view is that a rapidly formed Jupiter acted as a barrier between these reservoirs. We show a fundamental inconsistency in this model: If Jupiter is an efficient blocker of drifting pebbles, then the interior NC reservoir is depleted by radial drift within a few hundred thousand years. If Jupiter lets material pass it, then the two reservoirs will be mixed. Instead, we demonstrate that the arrival of the CC pebbles in the inner disk is delayed for several million years by the viscous expansion of the protoplanetary disk. Our results support the hypothesis that Jupiter formed in the outer disk (>10 astronomical units) and allowed a considerable amount of CC material to pass it and become accreted by the terrestrial planets.",
author = "Beibei Liu and Anders Johansen and Lambrechts, {Michiel Thomas A} and Martin Bizzarro and Troels Haugb{\o}lle",
year = "2022",
doi = "10.1126/sciadv.abm3045",
language = "English",
volume = "8",
journal = "Science advances",
issn = "2375-2548",
publisher = "American Association for the Advancement of Science",
number = "16",

}

RIS

TY - JOUR

T1 - Natural separation of two primordial planetary reservoirs in an expanding solar protoplanetary disk

AU - Liu, Beibei

AU - Johansen, Anders

AU - Lambrechts, Michiel Thomas A

AU - Bizzarro, Martin

AU - Haugbølle, Troels

PY - 2022

Y1 - 2022

N2 - Meteorites display an isotopic composition dichotomy between noncarbonaceous (NC) and carbonaceous (CC) groups, indicating that planetesimal formation in the solar protoplanetary disk occurred in two distinct reservoirs. The prevailing view is that a rapidly formed Jupiter acted as a barrier between these reservoirs. We show a fundamental inconsistency in this model: If Jupiter is an efficient blocker of drifting pebbles, then the interior NC reservoir is depleted by radial drift within a few hundred thousand years. If Jupiter lets material pass it, then the two reservoirs will be mixed. Instead, we demonstrate that the arrival of the CC pebbles in the inner disk is delayed for several million years by the viscous expansion of the protoplanetary disk. Our results support the hypothesis that Jupiter formed in the outer disk (>10 astronomical units) and allowed a considerable amount of CC material to pass it and become accreted by the terrestrial planets.

AB - Meteorites display an isotopic composition dichotomy between noncarbonaceous (NC) and carbonaceous (CC) groups, indicating that planetesimal formation in the solar protoplanetary disk occurred in two distinct reservoirs. The prevailing view is that a rapidly formed Jupiter acted as a barrier between these reservoirs. We show a fundamental inconsistency in this model: If Jupiter is an efficient blocker of drifting pebbles, then the interior NC reservoir is depleted by radial drift within a few hundred thousand years. If Jupiter lets material pass it, then the two reservoirs will be mixed. Instead, we demonstrate that the arrival of the CC pebbles in the inner disk is delayed for several million years by the viscous expansion of the protoplanetary disk. Our results support the hypothesis that Jupiter formed in the outer disk (>10 astronomical units) and allowed a considerable amount of CC material to pass it and become accreted by the terrestrial planets.

U2 - 10.1126/sciadv.abm3045

DO - 10.1126/sciadv.abm3045

M3 - Journal article

C2 - 35452282

VL - 8

JO - Science advances

JF - Science advances

SN - 2375-2548

IS - 16

M1 - eabm3045

ER -

ID: 305401542