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Portail > Offres > Offre UMR5574-BENCOM-004 - Simulations numériques : formation des étoiles et des planètes (H/F)

Postdoctoral position in computational star and planet formation

This offer is available in the following languages:
Français - Anglais

Date Limite Candidature : jeudi 28 janvier 2021

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General information

Reference : UMR5574-BENCOM-004
Workplace : LYON 07
Date of publication : Thursday, January 07, 2021
Type of Contract : FTC Scientist
Contract Period : 24 months
Expected date of employment : 4 October 2021
Proportion of work : Full time
Remuneration : between 2643 and 3047€ brut salary, commensurate with experience
Desired level of education : PhD
Experience required : Indifferent


Applications are invited for a 2-year Postdoctoral Research Fellow to work with Dr. Benoît Commerçon at the Centre de Recherche Astrophysique de Lyon (http://cral.univ-lyon1.fr) in the AstroENS team based at École Normale Supérieure de Lyon on characterising and modelling protostellar disk formation and evolution using multidimensional numerical simulations. The project aims at linking the scale between molecular clouds and protoplanetary disk by considering non-isolated disks and large scale infall. The focus of the project is to characterise the disk structure as well as the inflow structure  resulting from the collapse of a dense core in order to investigate the environment in which planet will form.


The project includes the following aspects:
- numerical simulations of dusty fluids, (non-ideal) magneto-hydrodynamics and radiation-hydrodynamics;
- numerical simulations of protostellar collapse and disk formation and evolution or molecular cloud evolution;
- comparison of numerical models with observations, synthetic observations.


The successful candidate should have a Ph.D. in Astrophysics, Physics or Applied mathematics in relation with hydrodynamics with experience in high-performance computing, star and planet formation or dust-gas flows.

Work Context

The project is part of the French ANR Collaborative Research Program DISKBUILD which gathers teams at Institut de Physique du Globe de Paris (IPGP, team of Sébastien Charnoz, PI), Centre de Recherche Astrophysique de Lyon (CRAL, team of Benoît Commerçon) and Observatoire de la Côte d'Azur (OCA, team of Alessandro Morbidelli).

Constraints and risks

Respect of the internal rules of Centre de Recherche Astrophysique de Lyon.

Additional Information

Starting date : Between Summer 2021 and Winter 2021 Salary : The initial monthly net salary is around 2000€ and is commensurate with experience. Benefits : National medical insurance, maternity/paternity leaves, family supplement for children, participation to public transport fees, pension contributions. School is free in France for children above 3. The Université de Lyon provides support for settling in Lyon and France. Miscellaneous : Since 2016, the École Normale Supérieure de Lyon appears in the world's Top 5 small universities of the Times Higher Education ranking. Lyon is a vibrant city with high quality of life (e.g. https://www.nytimes.com/2006/07/02/travel/02goingto.html) The project is funded by the French ANR Program.

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