395 citations · 6.3k across the 105 of their papers we have counts for
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Warm-hot baryons comprise 5-10 per cent of filaments in the cosmic web
Dominique Eckert, Mathilde Jauzac, HuanYuan Shan +8
Observations of the cosmic microwave background indicate that baryons account for 5% of the Universe's total energy content. In the local Universe, the census of all observed baryo…
Searching for decaying dark matter in deep XMM-Newton observation of the Draco dwarf spheroidal
Oleg Ruchayskiy, Alexey Boyarsky, Dmytro Iakubovskyi +6
We present results of a search for the 3.5 keV emission line in our recent very long (~ 1.4 Ms) XMM-Newton observation of the Draco dwarf spheroidal galaxy. The astrophysical X-ray…
Hubble Frontier Fields: Predictions for the Return of SN Refsdal with the MUSE and GMOS Spectrographs
M. Jauzac, J. Richard, M. Limousin +13
We present a high-precision mass model of the galaxy cluster MACSJ1149.6+2223, based on a strong-gravitational-lensing analysis of Hubble Space Telescope Frontier Fields (HFF) imag…
Constraining the electron and proton acceleration efficiencies in merger shocks in galaxy clusters
F. Vazza, D. Eckert, M. Brueggen +1
Radio relics in galaxy clusters are associated with powerful shocks that (re)accelerate relativistic electrons. It is widely believed that the acceleration proceeds via diffusive s…
Reconstructing the projected gravitational potential of Abell 1689 from X-ray measurements
Celine Tchernin, Charles L. Majer, Sven Meyer +3
Context. Galaxy clusters can be used as cosmological probes, but to this end, they need to be thoroughly understood. Combining all cluster observables in a consistent way will help…