Hot subdwarf B stars with neutron star components - II. Binary population synthesis

Free Access

Table 2.

Results for various models.

Set	Number ^(a)	CE+CE ^(b)	CE+RLOF ^(c)	Birthrate ^(d)
				(10⁻⁴ yr⁻¹)
1	12491	0%	100%	1.31
2	16120	2%	98%	2.01
3	19265	23%	77%	1.94
4	21604	30%	70%	2.06
5	7510	0%	100%	0.83
6	7733	3%	97%	1.06
7	8910	21%	79%	1.00
8	7748	40%	60%	1.62

Notes.

^(a)

Total estimated number in the Galaxy at the present epoch;

^(b)

percentages of sdB+NS binaries from the CE+CE channel of the total number;

^(c)

percentages of sdB+NS binaries from the CE+RLOF channel of the total number;

^(d)

birthrate of sdB+NS binaries at the present epoch.

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.