Computational High-Energy
Astrophysics Group of
Stephan Rosswog
Stockholm University

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Fluid trajectories from merger simulations

In the following, the ejecta properties of both compact object mergers and collisions are provided for scientific post-processing in nucleosynthesis calculations.

If you make use of the provided data, please make sure to read and cite the following papers:

Double neutron star mergers:

run m1[M] m2[M] mej[M] trajectories comments
1 1.0 1.0 7.63x10-3 trajectories_chk30_ns10_ns10.zip -
2 1.2 1.0 2.50x10-2 trajectories_chk30_ns12_ns10.zip -
3 1.4 1.0 2.91x10-2 trajectories_chk30_ns14_ns10.zip -
4 1.6 1.0 3.06x10-2 trajectories_chk30_ns16_ns10.zip -
5 1.8 1.0 >1.64x10-2 trajectories_chk30_ns18_ns10.zip secondary
still orbiting
6 2.0 1.0 >2.39x10-2 trajectories_chk30_ns20_ns10.zip secondary
still orbiting
7 1.2 1.2 1.68x10-2 trajectories_chk30_ns12_ns12.zip -
8 1.4 1.2 2.12x10-2 trajectories_chk30_ns14_ns12.zip -
9 1.6 1.2 3.33x10-2 trajectories_chk30_ns16_ns12.zip -
10 1.8 1.2 3.44x10-2 trajectories_chk30_ns18_ns12.zip -
11 2.0 1.2 >2.95x10-2 trajectories_chk30_ns20_ns12.zip secondary
still orbiting
12 1.4 1.4 1.28x10-2 trajectories_chk30_ns14_ns14.zip -
13 1.6 1.4 2.36x10-2 trajectories_chk30_ns16_ns14.zip -
14 1.8 1.4 3.84x10-2 trajectories_chk30_ns18_ns14.zip -
15 2.0 1.4 3.89x10-2 trajectories_chk30_ns20_ns14.zip -
16 1.6 1.6 1.97x10-2 trajectories_chk30_ns16_ns16.zip -
17 1.8 1.6 1.67x10-2 trajectories_chk30_ns18_ns16.zip -
18 2.0 1.6 3.79x10-2 trajectories_chk30_ns20_ns16.zip -
19 1.8 1.8 1.50x10-2 trajectories_chk30_ns18_ns18.zip -
20 2.0 1.8 1.99x10-2 trajectories_chk30_ns20_ns18.zip -
21 2.0 2.0 1.15x10-2 trajectories_chk30_ns20_ns20.zip -

Neutron star - black hole mergers:

22 5.0 1.4 2.38x10-2 trajecs_BH5_checked.zip nsbh
23 10.0 1.4 4.93x10-2 trajecs_BH10_checked.zip nsbh