Published March 3, 2021 | Version 1

Dataset from: Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations I: Black Hole -- Neutron Star Mergers

Authors/Creators

  • 1. Center for Astrophysics | Harvard & Smithsonian
  • 1. Center for Astrophysics | Harvard & Smithsonian
  • 2. University of Birmingham
  • 3. Niels Bohr Institute
  • 4. ARC Centre of Excellence for Gravitational Wave Discovery
  • 5. Swinburne University of Technology: Melbourne
  • 6. Radboud University of Nijmegen
  • 7. University of Amsterdam
  • 8. Max-Planck-Institut für Astrophysik
  • 9. Monash University

Description

The data for all simulations shown in "Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations I: Black Hole - Neutron Star Mergers".  https://arxiv.org/abs/2103.02608 

 

Contents: 

  • 14 zip files that each contain an hdf5 file with the raw data for one of the simulations from Table 2 in the paper. The only exception is the fiducial.zip file, which contains both the fiducial and 'optimistic CE' data file.
    These zip files are: 
    • fiducial.zip,  the Fiducial model (A) and Optimistic CE model (H)
    • massTransferEfficiencyFixed_0_25.zip, the \(\beta\) = 0.25 model (B) 
    • massTransferEfficiencyFixed_0_5.zip, the \(\beta\) = 0.5 model (C) 
    • massTransferEfficiencyFixed_0_75.zip, the \(\beta\) = 0.75 model (D)
    • unstableCaseBB.zip, the unstable case BB mass transfer model (E) 
    • alpha0_5.zip, the \(\alpha = 0.5\) model (F) 
    • alpha2_0.zip, the \(\alpha = 2.0\) model (G) 
    • rapid.zip, the rapid SN model (I) 
    • maxNSmass2_0.zip, the max \(m_{\rm{NS}} = 2\, \rm{M}_{\odot}\) model (J) 
    • maxNSmass3_0.zip, the max \(m_{\rm{NS}} = 3\, \rm{M}_{\odot}\) model (K)
    • noPISN.zip, the no PISN model (L) 
    • ccSNkick_100km_s.zip, the \(\sigma_{\rm{cc}}\)= 100 km/s model (M) 
    • ccSNkick_30km_s.zip, the \(\sigma_{\rm{cc}}\)= 30 km/s model (N)
    •  noBHkick.zip, the no BH SN kick model (O)
       
  • 3 zip files with summarized data of the BHNS rates. These are the only files needed to reproduce Figures 9, 10, 11, 12, 13, and 15.  
    • SummarizedRates.zip, contains several csv data files with all the rates to make figures 9, 10, 11, 12 and 13
      these files can also be used as a Table to look up specific rates for certain models. See github for demos.
    • distributionQuantiles.zip, csv file with distribution quantiles for all models needed for Figure 13. 
    • GWTC_Quantiles.zip, distribution quantile values for the detected BHNS mergers in the GWTC-2 catalog. Needed to make the error bars of the GWTC observed gravitational-wave sources in Fgure 13.

 

Details of how to use the data (a readme),  as well as scripts to reproduce all results, plots, and figures from the paper are given in the accompanying Github repository https://github.com/FloorBroekgaarden/BlackHole-NeutronStar 

 

If you use this data, please cite 

Floor S. Broekgaarden, Edo Berger, Coenraad J. Neijssel, Alejandro Vigna-Gómez, Debatri Chattopadhyay, Simon Stevenson, Martyna Chruslinska, Stephen Justham, Selma E. de Mink, Ilya Mandel. Impact of Massive Binary Star and Cosmic Evolution on Gravitational Wave Observations I: Black Hole -- Neutron Star Mergers.  (https://arxiv.org/abs/2103.02608)

If you use GWTC_Quantiles.zip, please also cite Abbott et al. 2020, GWTC-2: Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run (https://arxiv.org/abs/2010.14527) 

Notes

The Berger Time-Domain Group is supported in part by NSF grant AST-1714498 and NASA grant NNX15AE50G. Some of the authors are supported by the Australian Research Council Centre of Excellence for Gravitational Wave Discovery (OzGrav), through project number CE170100004. FSB is supported in part by the Prins Bernard Cultuurfonds studiebeurs 2020. IM is a recipient of the Australian Research Council Future Fellowship FT190100574. A.V-G. acknowledges funding support by the Danish National Research Foundation (DNRF132). SJ and SdM acknowledge funding from the Netherlands Organisation for Scientific Research (NWO), as part of the Vidi research program BinWaves (project number 639.042.728).

Files

alpha0_5.zip

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