Radoslaw Jan Wojtak

Radoslaw Jan Wojtak

Associate Professor


  1. Published

    Physical properties underlying observed kinematics of satellite galaxies

    Wojtak, Radoslaw Jan & Mamon, G. A., 1 Jan 2013, In: Monthly Notices of the Royal Astronomical Society. 428, 3, p. 2407-2417

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Radial orbit instability in dwarf dark matter haloes

    Gajda, G., Lokas, E. L. & Wojtak, Radoslaw Jan, 11 Feb 2015, In: Monthly Notices of the Royal Astronomical Society. 447, 1, p. 97-109

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Redshift remapping and cosmic acceleration in dark-matter-dominated cosmological models

    Wojtak, Radoslaw Jan & Prada, F., 10 Jun 2017, In: Monthly Notices of the Royal Astronomical Society. 470, 4, p. 4493-4511

    Research output: Contribution to journalJournal articleResearchpeer-review

  4. Published

    Relative Intrinsic Scatter in Hierarchical Type Ia Supernova Sibling Analyses: Application to SNe 2021hpr, 1997bq, and 2008fv in NGC 3147

    Ward, S. M., Thorp, S., Mandel, K. S., Dhawan, S., Jones, D. O., Taggart, K., Foley, R. J., Narayan, G., Chambers, K. C., Coulter, D. A., Davis, K. W., De Boer, T., De Soto, K., Earl, N., Gagliano, A., Gao, H., Hjorth, J., Huber, M. E., Izzo, L., Langeroodi, D. & 5 others, Magnier, E. A., Mcgill, P., Rest, A., Rojas-bravo, C. & Wojtak, Radoslaw Jan, 13 Oct 2023, In: Astrophysical Journal. 956, 2, 17 p., 111.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Simulation-based inference of dynamical galaxy cluster masses with 3D convolutional neural networks

    Ramanah, D. K., Wojtak, Radoslaw Jan & Arendse, N., 1 Mar 2021, In: Monthly Notices of the Royal Astronomical Society. 501, 3, p. 4080-4091 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Spatial Anisotropy of Galaxy Kinematics in Sloan Digital Sky Survey Galaxy Clusters

    Skielboe, A., Wojtak, Radoslaw Jan, Pedersen, K., Rozo, E. & Rykoff, E. S., 10 Oct 2012, In: Astrophysics Journal Letters. 758, 1, p. L16

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. Published

    Statistical Mechanics of Collisionless Orbits. IV. Distribution of Angular Momentum

    Williams, L. L. R., Hjorth, Jens & Wojtak, Radoslaw Jan, 1 Mar 2014, In: Astrophysical Journal. 783, 1, 10 p., 13.

    Research output: Contribution to journalJournal articleResearchpeer-review

  8. Published

    Testing the mapping between redshift and cosmic scale factor

    Wojtak, Radoslaw Jan & Prada, F., 21 May 2016, In: Monthly Notices of the Royal Astronomical Society. 458, 3, p. 3331-3340

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    The Distance to NGC 4993: The Host Galaxy of the Gravitational-wave Event GW170817

    Hjorth, Jens, Levan, A. J., Tanvir, N. R., Lyman, J. D., Wojtak, Radoslaw Jan, Schroder, S. L., Mandel, I., Gall, Christa & Bruun, S. H., 20 Oct 2017, In: Astrophysics Journal Letters. 848, 2, L31.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    The Hubble-Lemaitre constant and sound horizon from low-redshift probes

    Wojtak, Radoslaw Jan & Agnello, Adriano, 4 Jul 2019, In: Monthly Notices of the Royal Astronomical Society. 486, 4, p. 5046-5051 6 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

ID: 40108628