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Table 3.
Local (z ∼ 0) merger rate densities [Gpc−3 yr−1] for different types of DCO systems.
| Model | ℛBH-BH | ℛBH-NS | ℛNS-NS |
|---|---|---|---|
| LIGO/Virgo | 23.9 | – | 320 |
| 15.3–38.8 | 0–610 | 80–810 | |
| M481.B | 17.9 | 4.1 | 322 |
| M380.B | 61.7 | 13.1 | 148 |
| M480.B | 88.4 | 15.6 | 148 |
Notes. In bold, we mark the model for which BH-BH, BH-NS and NS-NS merger rates are within ranges given by LIGO/Virgo (Abbott et al. 2019a; The LIGO Scientific Collaboration 2021).
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