Press Release
Free Access

Fig. 5.


Top: LXT relation for the 313 clusters (red) with their best-fit model (black). LX is measured within the 0.1−2.4 keV energy range. The best-fit models of other studies are displayed as well (dashed lines). The best-fit solution when XMM-Newton temperatures are used is shown as well (solid green). Bottom: 1σ (68.3%) and 3σ (99.7%) confidence levels of the normalization and slope of the LXT relation as derived using Chandra- or XMM-Newton-converted temperatures for all 313 clusters (purple and green respectively). As shown the best-fit values for the same data can shift by ∼3σ depending on the instrument used.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.