M. Markevitch; A. H. Gonzalez; D. Clowe; A. Vikhlinin; L. David; W. Forman; C. Jones; S. Murray & W. Tucker (2004). "Direct constraints on the dark matter self-interaction cross-section from the merging galaxy cluster 1E0657-56". Astrophys. J. 606 (2): 819–824. arXiv:astro-ph/0309303. Bibcode:2004ApJ...606..819M. doi:10.1086/383178. S2CID119334056.
Brada, M; Allen, S. W; Ebeling, H; Massey, R; Morris, R. G; von der Linden, A; Applegate, D (2008). "Revealing the Properties of Dark Matter in the Merging Cluster MACS J0025.4-1222". The Astrophysical Journal. 687 (2): 959. arXiv:0806.2320. Bibcode:2008ApJ...687..959B. doi:10.1086/591246. S2CID14563896.
Thompson, Robert; Davé, Romeel; Nagamine, Kentaro (2015-09-01). "The rise and fall of a challenger: The Bullet Cluster in Lambda cold dark matter simulations". Monthly Notices of the Royal Astronomical Society. 452 (3): 3030–3037. arXiv:1410.7438. Bibcode:2015MNRAS.452.3030T. doi:10.1093/mnras/stv1433. ISSN0035-8711.
Markevitch, M.; Randall, S.; Clowe, D.; Gonzalez, A. & Bradac, M. (16–23 July 2006). Dark Matter and the Bullet Cluster(PDF). 36th COSPAR Scientific Assembly (abstract). Beijing, China.
M. Markevitch; A. H. Gonzalez; D. Clowe; A. Vikhlinin; L. David; W. Forman; C. Jones; S. Murray & W. Tucker (2004). "Direct constraints on the dark matter self-interaction cross-section from the merging galaxy cluster 1E0657-56". Astrophys. J. 606 (2): 819–824. arXiv:astro-ph/0309303. Bibcode:2004ApJ...606..819M. doi:10.1086/383178. S2CID119334056.
Brada, M; Allen, S. W; Ebeling, H; Massey, R; Morris, R. G; von der Linden, A; Applegate, D (2008). "Revealing the Properties of Dark Matter in the Merging Cluster MACS J0025.4-1222". The Astrophysical Journal. 687 (2): 959. arXiv:0806.2320. Bibcode:2008ApJ...687..959B. doi:10.1086/591246. S2CID14563896.
Thompson, Robert; Davé, Romeel; Nagamine, Kentaro (2015-09-01). "The rise and fall of a challenger: The Bullet Cluster in Lambda cold dark matter simulations". Monthly Notices of the Royal Astronomical Society. 452 (3): 3030–3037. arXiv:1410.7438. Bibcode:2015MNRAS.452.3030T. doi:10.1093/mnras/stv1433. ISSN0035-8711.
M. Markevitch; A. H. Gonzalez; D. Clowe; A. Vikhlinin; L. David; W. Forman; C. Jones; S. Murray & W. Tucker (2004). "Direct constraints on the dark matter self-interaction cross-section from the merging galaxy cluster 1E0657-56". Astrophys. J. 606 (2): 819–824. arXiv:astro-ph/0309303. Bibcode:2004ApJ...606..819M. doi:10.1086/383178. S2CID119334056.
Brada, M; Allen, S. W; Ebeling, H; Massey, R; Morris, R. G; von der Linden, A; Applegate, D (2008). "Revealing the Properties of Dark Matter in the Merging Cluster MACS J0025.4-1222". The Astrophysical Journal. 687 (2): 959. arXiv:0806.2320. Bibcode:2008ApJ...687..959B. doi:10.1086/591246. S2CID14563896.
Thompson, Robert; Davé, Romeel; Nagamine, Kentaro (2015-09-01). "The rise and fall of a challenger: The Bullet Cluster in Lambda cold dark matter simulations". Monthly Notices of the Royal Astronomical Society. 452 (3): 3030–3037. arXiv:1410.7438. Bibcode:2015MNRAS.452.3030T. doi:10.1093/mnras/stv1433. ISSN0035-8711.
M. Markevitch; A. H. Gonzalez; D. Clowe; A. Vikhlinin; L. David; W. Forman; C. Jones; S. Murray & W. Tucker (2004). "Direct constraints on the dark matter self-interaction cross-section from the merging galaxy cluster 1E0657-56". Astrophys. J. 606 (2): 819–824. arXiv:astro-ph/0309303. Bibcode:2004ApJ...606..819M. doi:10.1086/383178. S2CID119334056.
Brada, M; Allen, S. W; Ebeling, H; Massey, R; Morris, R. G; von der Linden, A; Applegate, D (2008). "Revealing the Properties of Dark Matter in the Merging Cluster MACS J0025.4-1222". The Astrophysical Journal. 687 (2): 959. arXiv:0806.2320. Bibcode:2008ApJ...687..959B. doi:10.1086/591246. S2CID14563896.
Thompson, Robert; Davé, Romeel; Nagamine, Kentaro (2015-09-01). "The rise and fall of a challenger: The Bullet Cluster in Lambda cold dark matter simulations". Monthly Notices of the Royal Astronomical Society. 452 (3): 3030–3037. arXiv:1410.7438. Bibcode:2015MNRAS.452.3030T. doi:10.1093/mnras/stv1433. ISSN0035-8711.