Steen Harle Hansen
Professor
DARK
Jagtvej 155A
2200 København N
- 1999
- Published
Neutrino physics in the early Universe: phenomenological implications of mass, decay and oscillation
Hansen, Steen Harle, 1999, København. 131 p.Research output: Book/Report › Ph.D. thesis › Research
- 2006
- 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-L36Research output: Contribution to journal › Journal article › Research › peer-review
- 2007
- 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
- Published
Measuring the dark matter velocity anisotropy in galaxy clusters
Hansen, Steen Harle & Piffaretti, R., 2007, In: Astronomy & Astrophysics. 476, 3, p. L37-L40 3 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 043524Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 131301Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 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, 016Research output: Contribution to journal › Journal article › Research › peer-review
- 2008
- 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-L36Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- 2009
- 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. 893-901Research output: Contribution to journal › Journal article › Research › peer-review
- 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
- Published
Determining all gas properties in galaxy clusters from the dark matter distribution alone
Frederiksen, T. F., Hansen, Steen Harle, Høst, O. C. & Roncadlli, M., 2009, In: Astrophysical Journal. 700, 2, p. 1603-1608 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Galaksernes oprindelse og universets " dark ages "
Fynbo, Johan Peter Uldall, Andersen, Anja C., Hansen, Steen Harle, Pedersen, K., Sollerman, J. O. & Watson, Darach Jafar, 2009, In: Naturens Verden. 1, p. 26-33Research output: Contribution to journal › Journal article › Communication
- 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. 358-366Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Might we eventually understand the origin of the dark matter velocity anisotropy?
Hansen, Steen Harle, 2009, In: Astrophysical Journal. 694, 2, p. 1250-1255Research output: Contribution to journal › Journal article › Research › peer-review
- Published
- 2010
- Published
Spaatind 2010, Nordic conference in partcle physics
Aasvold...[et al.], A., Andersen, Martin Skou, Badensø, M., Damgaard, Poul Henrik, Dam, Mogens, Gregersen, K. A., Hansen, Jørgen Beck, Hansen, Peter Henrik, Jørgensen, M. D., Hansen, Steen Harle, Heisterkamp, S. J. F. & Nielsen, Holger Frits Bech, 2 Jan 2010, Bi-annual Nordic Conference in Particle Physics . 21st. ed. 2-8 January 2010 Spaatind, NorwayResearch output: Chapter in Book/Report/Conference proceeding › Report chapter › Research
- Published
Confronting theory with observations: A UniverseNet Cosmology Workshop, August 16-20
Bergström... [et al.], L., Bjerrum-Bohr, Emil, Butt, S., Christensen, Per Rex, Damgaard, Poul Henrik, Collins, H. S., Fynbo, Johan Peter Uldall, Geier, S. J., Hansen, Steen Harle, James, J. B., Kim, J., Li, X., Man, W. S., Nasselski, Pavel, Nesseris, S. & Olesen, Poul, 16 Jul 2010, KøbenhavnResearch output: Other contribution › Research
- Published
An attractor for dark matter structures
Hansen, Steen Harle, Juncher, D. & Sparre, M., 1 Aug 2010, In: Astrophysical Journal Letters. 718, 2, p. L68-L72 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Searching for dark matter in X-rays: how to check the dark matter origin of a spectral feature
Boyarsky, A., Ruchayskiy, O., Iakubovskyi, D., Walker, M. G., Riemer-Sørensen, S. & Hansen, Steen Harle, 11 Sep 2010, In: Monthly Notices of the Royal Astronomical Society. 407, 2, p. 1188-1202 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 2011
- 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. 52Research output: Contribution to journal › Journal article › Research › peer-review
- Published
The Temperature of Hot Gas in Galaxies and Clusters: Baryons Dancing to the Tune of Dark Matter
Hansen, Steen Harle, Macció, A. V., Romano-Diaz, E., Hoffman, Y., Brüggen, M., Scannapieco, E. & Stinson, G. S., 10 Jun 2011, In: Astrophysical Journal. 734, 1, p. 62 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
- 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. 567-569Research output: Contribution to journal › Journal article › Research › peer-review
- 2012
- 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
ID: 8704
Most downloads
-
97
downloads
Accelerated expansion induced by dark matter with two charges
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
83
downloads
Estimating the dark matter velocity anisotropy to the cluster edge
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
77
downloads
A force proportional to velocity squared derived from spacetime algebra
Research output: Contribution to journal › Journal article › Research › peer-review
Published