Academic Journal
Probing initial distributions of orbital eccentricity and disc misalignment via polar discs
| العنوان: | Probing initial distributions of orbital eccentricity and disc misalignment via polar discs |
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| المؤلفون: | Ceppi, S, Cuello, N, Lodato, G, Longarini, C, Price, DJ, Elsender, D, Bate, MR |
| بيانات النشر: | EDP Sciences |
| سنة النشر: | 2024 |
| المجموعة: | University of Exeter: Open Research Exeter (ORE) |
| مصطلحات موضوعية: | Accretion, accretion disks, Protoplanetary disks, Stars: protostars, Polar alignment |
| الوصف: | This is the final version. Available on open access from EDP Sciences via the DOI in this record ; The data set consisting of the output from the calculations of Bate (2019) that are analysed in this paper is available from the University of Exeter’s Open Research Exeter (ORE) repository and can be accessed via the handle: http://hdl.handle.net/10871/35993 ; In a population of multiple protostellar systems with discs, the sub-population of circumbinary discs whose orbital plane is highly misaligned with respect to the binary's orbital plane constrains the initial distribution of orbital parameters of the whole population. We show that by measuring the polar disc fraction and the average orbital eccentricity in the polar discs, one can constrain the distributions of initial eccentricity and mutual inclination in multiple stellar systems at birth. ; European Research Council (ERC) ; Australian Research Council (ARC) |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| تدمد: | 0004-6361 1432-0746 |
| Relation: | http://hdl.handle.net/10871/35993; Vol. 682, article A104; https://doi.org/10.1051/0004-6361/202348375; 101042275; DP220103767; http://hdl.handle.net/10871/134986; Astronomy & Astrophysics |
| DOI: | 10.1051/0004-6361/202348375 |
| الاتاحة: | http://hdl.handle.net/10871/134986 https://doi.org/10.1051/0004-6361/202348375 |
| Rights: | © The Authors 2024. Open Access article, published by EDP Sciences, under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. ; https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.14B6FC32 |
| قاعدة البيانات: | BASE |
Full Text Finder | تدمد: | 00046361 14320746 |
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| DOI: | 10.1051/0004-6361/202348375 |