I am a Hubble Fellow working with Fred Ciesla in the Department of the Geophysical Sciences at The University of Chicago. My research focuses on the early stages of planet formation, where microscopic dust particles coalesce to form kilometer-size planetesimals – the building blocks of planets. In particular, I am interested in how the dust’s evolution influences the distribution of important volatiles (e.g., water, organics) in the protoplanetary nebula.

Recent publications

  • S. Krijt, K. R. Schwarz, E. A. Bergin, and F. J. Ciesla (2018)
    Transport of CO in Protoplanetary Disks: Consequences of Pebble Formation, Settling, and Radial Drift
    Accepted for publication in The Astrophysical Journal
  • R. Schräpler, J. Blum, S. Krijt, J.-H. Raabe (2018)
    The physics of protoplanetesimal dust agglomerates. X. High-velocity collisions between small and large dust agglomerates as growth barrier
    The Astrophysical Journal, 853, 1
  • S. Krijt, T. J. Bowling, R. J. Lyons, and F. J. Ciesla (2017)
    Fast litho-panspermia in the habitable zone of the TRAPPIST-1 system
    The Astrophysical Journal Letters, 839, 2
  • S. Krijt, F. J. Ciesla, and E. A. Bergin (2016)
    Tracing water vapor and ice during dust growth
    The Astrophysical Journal, 833, 285
  • I. Pascucci, L. Testi, G. J. Herczeg, F. Long, C. F. Manara, N. Hendler, G. D. Mulders, S. Krijt, F. Ciesla, Th. Henning, S. Mohanty, E. Drabek-Maunder, D. Apai, L. Szucs, G. Sacco, J. Olofsson (2016)
    A Steeper than Linear Disk Mass-Stellar Mass Scaling Relation
    The Astrophysical Journal, 831, 125
  • S. Krijt & F. J. Ciesla (2016)
    Dust diffusion and settling in the presence of collisions: Trapping (sub)micron grains in the midplane
    The Astrophysical Journal, 822, 111
  • S. Krijt, C. W. Ormel, C. Dominik, and A. G. G. M. Tielens (2016)
    A panoptic model for planetesimal formation and pebble delivery
    Astronomy & Astrophysics, 586, A20
  • S. Krijt, C. W. Ormel, C. Dominik, and A. G. G. M. Tielens (2015)
    Erosion and the limits to planetesimal growth
    Astronomy & Astrophysics, 574, A83

Homepage at the Department of Geophysical Sciences
List of Publications on SAO/NASA ADS
Profile on Google Scholar
Doctoral Thesis at Leiden University