21 cm signal from dark-age collapsing halos with a detailed molecular cooling treatment

Open Access

Table 2.

Redshifts and temperatures of turnaround.

log₁₀M [M_⊙]	6.0	6.5	7.0	7.5	8.0	8.2	8.5	8.8
z_ta	436	297	202	137	93	80	63	50
z_coll	185	127	86	59	40	34	26	21
T_k,ta (factor of ${\bar{T}}_{k} (z_{ta})$ ${\bar {T}}_k(z_{ta})$ )	1.05	1.14	1.30	1.60	2.10	2.40	2.90	3.14

Notes. Temperature is shown as a factor of ${\bar{T}}_{k} (z_{ta})$ ${\bar {T}}_k(z_{ta})$ , the background temperature at z_ta. z_coll is the redshift at which we stop the run, when the time to collapse t_coll is reached.

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.