C
Christoph Schäfer
Researcher at University of Tübingen
Publications - 57
Citations - 1171
Christoph Schäfer is an academic researcher from University of Tübingen. The author has contributed to research in topics: Planet & Terrestrial planet. The author has an hindex of 15, co-authored 52 publications receiving 1018 citations. Previous affiliations of Christoph Schäfer include University of Freiburg.
Papers
More filters
Journal ArticleDOI
A comparative study of disc–planet interaction
M. de Val-Borro,Richard G. Edgar,Richard G. Edgar,Pawel Artymowicz,Pawel Artymowicz,P. Ciecielag,P. Cresswell,Gennaro D'Angelo,E. J. Delgado-Donate,G. Dirksen,Sebastien Fromang,Sebastien Fromang,A. Gawryszczak,Hubert Klahr,Wilhelm Kley,Wladimir Lyra,Frédéric Masset,Frédéric Masset,Garrelt Mellema,Richard P. Nelson,Sijme-Jan Paardekooper,Adam Peplinski,A. Pierens,Tomasz Plewa,Ken Rice,Christoph Schäfer,Roland Speith +26 more
TL;DR: In this article, numerical simulations of a disc-planet system using various grid-based and smoothed particle hydrodynamics (SPH) codes are performed for a simple setup where Jupiter and Neptune mass planets on a circular orbit open a gap in a protoplanetary disc during a few hundred orbital periods.
Journal ArticleDOI
Collisions between equal-sized ice grain agglomerates
TL;DR: In this article, the Lagrangian particle method Smooth Particle Hydrodynamics was used to solve the equations that describe the dynamics of elastic and plastic bodies and to account for the influence of porosity.
Journal ArticleDOI
Constraining the early evolution of Venus and Earth through atmospheric Ar, Ne isotope and bulk K/U ratios
Helmut Lammer,Martin Leitzinger,Martin Leitzinger,Manuel Scherf,Petra Odert,Petra Odert,Christoph Burger,D. Kubyshkina,Colin P. Johnstone,Thomas I. Maindl,Christoph Schäfer,Manuel Güdel,Nicola Tosi,Athanasia Nikolaou,Emmanuel Marcq,Nikolai V. Erkaev,Lena Noack,Kristina G. Kislyakova,Kristina G. Kislyakova,Luca Fossati,Elke Pilat-Lohinger,Florian Ragossnig,Ernst A. Dorfi +22 more
TL;DR: In this article, the authors investigated a wide range of possible EUV evolution tracks of the young Sun and initial atmospheric compositions based on mixtures of captured nebula gas, outgassed and delivered material from ureilite, enstatite and carbonaceaous chondrites.
Journal ArticleDOI
Collisions between equal sized ice grain agglomerates
TL;DR: In this article, the Lagrangian particle method Smooth Particle Hydrodynamics was used to solve the equations that describe the dynamics of elastic and plastic bodies and to account for the influence of porosity.
Journal ArticleDOI
Transfer, loss and physical processing of water in hit-and-run collisions of planetary embryos
TL;DR: In this paper, the authors study volatile transfer and loss focusing on hit-and-run encounters by means of smooth particle hydrodynamics simulations, including all main parameters: impact velocity, impact angle, mass ratio and also the total colliding mass.