259 citations · 1.6k across the 59 of their papers we have counts for
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A metal-rich elongated structure in the core of the group NGC4325
T. F Laganá, L. Lovisari, L. Martins +3
We used X-ray 2D spectrally resolved maps to resolve structure in temperature and metal abundance. To perform stellar population analysis we applied the spectral fitting technique…
Scaling Properties of a Complete X-ray Selected Galaxy Group Sample
Lorenzo Lovisari, Thomas Reiprich, Gerrit Schellenberger
Upcoming X-ray surveys like eROSITA require precise calibration between X-ray observables and mass down to the low mass regime to set tight constraints on the fundamental cosmologi…
Reconciling Planck cluster counts and cosmology? Chandra/XMM instrumental calibration and hydrostatic mass bias
Holger Israel, Gerrit Schellenberger, Jukka Nevalainen +2
The mass of galaxy clusters can be inferred from the temperature of their X-ray emitting gas, . Their masses may be underestimated if it is assumed that the gas is…
XMM-Newton and Chandra Cross Calibration Using HIFLUGCS Galaxy Clusters: Systematic Temperature Differences and Cosmological Impact
G. Schellenberger, T. H. Reiprich, L. Lovisari +2
Cosmological constraints from clusters rely on accurate gravitational mass estimates, which strongly depend on cluster gas temperature measurements. Therefore, systematic calibrati…
ICM cooling, AGN feedback and BCG properties of galaxy groups-Five properties where groups differ from clusters
V. Bharadwaj, T. H. Reiprich, G. Schellenberger +3
Using Chandra data for a sample of 26 galaxy groups, we constrained the central cooling times (CCTs) of the ICM and classified the groups as strong cool-core (SCC), weak cool-core…