Table 6.
Kolmogorov–Smirnov test results comparing the velocities of the Fe II and Si II features in GRB-SNe and ordinary type Ic-BL SNe from the Gold sample.
| Fe II | Si II | |
|---|---|---|
| KS statistic | 0.26 | 0.39 |
| p-value | 0.89 | 0.46 |
| Sample sizes | 13 type Ic-BL SNe – 5 GRB-SNe | 11 type Ic-BL SNe – 6 GRB-SNe |
Notes. These results suggest that there is insufficient evidence to reject the null-hypothesis that velocities of GRB-SNe and ordinary type Ic-BL SNe are drawn from the same underlying distribution. No comparisons could be made with type Ic SNe, since the Gold sample only has one instance of a type Ic SN.
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.