Steen Harle Hansen

Steen Harle Hansen

Professor

ORCID: 0000-0002-4691-3935

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  1. Published

    Gravitational redshift of galaxies in clusters as predicted by general relativity

    Wojtak, R., Hansen, Steen Harle & Hjorth, Jens, 28 Aug 2011, In: Nature. 477, 7366, p. 567-569

    Research output: Contribution to journal › Journal article › Research › peer-review

  2. Published

    Zeldovich pancakes at redshift zero: the equilibration state and phase-space properties

    Wadekar, D. & Hansen, Steen Harle, 21 Feb 2015, In: Monthly Notices of the Royal Astronomical Society. 447, 2, p. 1333-1340

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

     Impact of going beyond the Maxwell distribution in direct dark matter detection rates

    Vergados, J. D., Hansen, Steen Harle & Host, O., 2008, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 77, 2, p. 023509 10 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Why is centripetal acceleration v2/r2: Students’ struggles and preferences after seeing different derivations

    Vedel, S., Avelar Sotomaior Karam, Ricardo & Hansen, Steen Harle, 2019, p. 289-290.

    Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

  5. Published

    The Destiny of Dark Matter

    Tracanna, F. & Hansen, Steen Harle, 9 Oct 2023, In: Astrophysical Journal. 957, 1, 8 p., 2.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Effect of asphericity in caustic mass estimates of galaxy clusters

    Svensmark, Jacob, Wojtak, Radoslaw Jan & Hansen, Steen Harle, 1 Apr 2015, In: Monthly Notices of the Royal Astronomical Society. 448, 2, p. 1644-1659

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. Published

    Estimating the dark matter velocity anisotropy to the cluster edge

    Svensmark, Jacob, Hansen, Steen Harle, Martizzi, D., Moore, B. & Teyssier, R., 23 Oct 2020, In: Monthly Notices of the Royal Astronomical Society. 500, p. 3151-3161 11 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  8. Published

    The behaviour of shape and velocity anisotropy in dark matter haloes

    Sparre, M. & Hansen, Steen Harle, 31 Oct 2012, In: Journal of Cosmology and Astroparticle Physics. 2012, 10, p. 049

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Asymmetric velocity anisotropies in remnants of collisionless mergers

    Sparre, M. & Hansen, Steen Harle, 1 Jul 2012, In: Journal of Cosmology and Astroparticle Physics. 2012, 7, p. 042

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Alas, the dark matter structures were not that trivial

    Schmidt, K. B., Hansen, Steen Harle & Macció, A. V., 2008, In: Astrophysical Journal Letters. 689, 1, p. L33-L36

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Dark matter angular momentum profile from the Jeans equation

    Schmidt, K. B., Hansen, Steen Harle, An, J. H., Williams, L. L. R. & Macci'o, A. V., 2009, In: Astrophysical Journal. 694, 2, p. 893-901

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Measuring the Three-dimensional Shape of X-Ray Clusters

    Samsing, Johan Georg Mulvad, Skielboe, A. & Hansen, Steen Harle, 20 Mar 2012, In: Astrophysical Journal. 748, 1, p. 21

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    The nature of dark matter and the density profile and central behavior of relaxed halos

    Salvador-Sol'e, E., Manrique, A., Casado, G. & Hansen, Steen Harle, 2007, In: Astrophysical Journal. 666, 1, p. 181-188 7 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. Published

    Sterile neutrinos in the milky way: observational constraints

    Riemer-Sørensen, S., Hansen, Steen Harle & Pedersen, K., 2006, In: Astrophysical Journal. 644, 1, p. L33-L36

    Research output: Contribution to journal › Journal article › Research › peer-review

  15. Published

    Decaying dark matter in the draco dwarf galaxy

    Riemer-Sørensen, S. & Hansen, Steen Harle, 2009, In: Astronomy & Astrophysics. 500, 2, p. L37-L40 3 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. Published

    Probing the nature of dark matter with cosmic x rays: Constraints from "dark blobs" and grating spectra of galaxy clusters

    Riemer-Sørensen, S., Pedersen, K., Hansen, Steen Harle & Dahle, H., 2007, In: Physical Review D (Particles, Fields, Gravitation and Cosmology). 76, 4, p. 043524

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. Published

    Searching for decaying axionlike dark matter from clusters of galaxies

    Riemer-Sørensen, S., Zioutas, K., Hansen, Steen Harle, Pedersen, K., Dahle, H. & Liolios, A., 2007, In: Physical Review Letters. 99, 13, p. 131301

    Research output: Contribution to journal › Journal article › Research › peer-review

  18. Published

    Baryons in the Cosmic Web of IllustrisTNG - II. The connection among galaxies, haloes, their formation time, and their location in the Cosmic Web

    Martizzi, D., Vogelsberger, M., Torrey, P., Pillepich, A., Hansen, Steen Harle, Marinacci, F. & Hernquist, L., 1 Feb 2020, In: Monthly Notices of the Royal Astronomical Society. 491, 4, p. 5747-5758 12 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Published

    Consistency Analysis of a Dark Matter Velocity-dependent Force as an Alternative to the Cosmological Constant

    Loeve, K., Nielsen, K. S. & Hansen, Steen Harle, 1 Apr 2021, In: Astrophysical Journal. 910, 2, 4 p., 98.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Published

    A phenomenological model for dark matter phase-space distribution

    Li, Zhen & Hansen, Steen Harle, 6 Mar 2024, In: Monthly Notices of the Royal Astronomical Society. 529, 2, p. 1877-1885 9 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Published

    An attractor for the dynamical state of the intracluster medium

    Juncher, D., Hansen, Steen Harle & Macciò, A. V., 20 Feb 2012, In: Astrophysical Journal Letters. 746, 2, p. L28 5 p.

    Research output: Contribution to journal › Letter › Research › peer-review

  22. Published

    What it takes to measure a fundamental difference between dark matter and baryons: the halo velocity anisotropy

    Host, O. & Hansen, Steen Harle, 2007, In: Journal of Cosmology and Astroparticle Physics. 6, 016

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. Published

    A Detailed Statistical Analysis of the Mass Profiles of Galaxy Clusters

    Host, O. & Hansen, Steen Harle, 6 Jun 2011, In: Astrophysical Journal. 736, 1, p. 52

    Research output: Contribution to journal › Journal article › Research › peer-review

  24. Published

    Measurement of dark matter velocity anisotropy in galaxy clusters

    Host, O., Hansen, Steen Harle, Morandi, A., Ettori, S., Kay, S. T. & Valdarmini, R., 2009, In: Astrophysical Journal. 690, 1, p. 358-366

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. Published

    An alternative to grids and glasses: quaquaversal pre-initial conditions for N-body simulations

    Hansen, Steen Harle, Agertz, O., Joyce, M., Stadel, J., Moore, B. & Potter, D., 2007, In: Astrophysical Journal. 656, 2, p. 631-635 5 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

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