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Nathan Carlson

Photo of Nathan Carlson

Address:

4800 Oak Grove Drive

Pasadena, CA 91109

Curriculum Vitae:

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Member of:

Galaxy Evolution

Biography

Nathan's research focusses on the formation and evolution of cosmic structure, which he models using computer simulations of observations of the sky. He particularly interested in learning what our observations of the sky can tell us about fundamental physics in the early universe.

Education

  • PhD Physics, University of Toronto & Canadian Institute for Theoretical Astrophysics (CITA) 2019-2026
  • Honours BSc Physics, University of Ottawa 2015-2019

Professional Experience

  • NASA Postdoctoral Program Fellow, Jet Propulsion Laboratory (2026-present)
  • Teaching Assistant at University of Toronto (2019-2025)

Community Service

Nathan has volunteered and given a public talk at University of Toronto’s AstroTours public outreach program and contributed to course development for Coding the Cosmos, a summer program for high school students.

Research Interests

Cosmology, the origins and evolution of structure in the universe

Selected Publications

  • N. J. Carlson, J. R. Bond, D. T. Chung, P. Horlaville and T. Morrison, (2025) “The WebSky [CII] Forecasts and the search for primordial intermittent non-Gaussianity”, JCAP (submitted), 45 pages, 14 figures, 1 table, arXiv:2510.18312 .
  • M. Lokken, J. R. Bond, R. Hloˇzek, N. J. Carlson, Z. Li, and A. van Engelen, (2025) “The superclustering of hot gas: cosmological sensitivity in the Websky simulations”, JCAP (submitted), 31 pages, 11 figures, arXiv:2510.08331.
  • J. Fl´orez, N. J. Carlson, C. H. Nacke, L. Giner, J. S. Lundeen, (2017) “A variable partially polarizing beam splitter”, Review of Scientific Instruments, 9 pages, 8 figures, arXiv:1709.05209.
  • J. Fl´orez, C. H. Nacke, N. J. Carlson, L. Giner, J. S. Lundeen, (2016) “A Variable Partially-Polarizing Beamsplitter”, Frontiers in Optics 2016, DOI:10.1364/FIO.2016.FF1D.3.

Projects

SPHEREx