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Dataset results
7 results for “accretions disk”
Disk population synthesis data for the article: "Large gaps and high accretion rates in photoevaporative transition disks with a dead zone"
<p>We make available here the results of our gas evolution simulations for the article "Large gaps and high accretion rates in photoevaporative transition disks with a dead zone".</p> <p>We include the result of our population synthesis study, consisting in 10 tables corresponding to 9 models including both dead zone and photoevaporation, and 1 control model including photoevaporation only. The results can be plotted using the "Plotting-PopulationSynthesisModels.ipynb" jupyter notebook.</p> <p>The tables including a dead zone are named as: Macc_Rhole_Pop_AD(X)_RD(Y).txt, where (X)*1.e-4 corresponds to the turbulence in the dead zone, and (Y)*AU corresponds to the dead zone radial extent.</p> <p>The tables include the following fields: Simulation ID, Time [Myr] at which the snapshot was taken, Gap size [AU] measured at the outer edge, Accretion rate log[Msun/yr], and Gas disk mass. We also include a table called "LxRc_Distribution.txt", that indicates the X-ray luminosity log[erg/s] and initial disk characteristic radius [AU] used for the corresponding Simulation ID.</p> <p> </p> <p>We also include the gas surface density evolution of a Control simulation, with photoevaporation only (with Lx = 1.e30 erg/s), and a Dead Zone + Photoevaporation simulation (with dead zone turbulence 1.e-4, and dead zone radial extend 10 AU). These can be plotted using the "Plotting-SingleGasEvolution.ipynb" jupyter notebook.</p>
On the Observability of Individual Population III Stars and Their Stellar-mass Black Hole Accretion Disks through Cluster Caustic Transits
<p>MESA inlists associated with <a href="https://ui.adsabs.harvard.edu/#abs/2018ApJS..234...41W/abstract">On the Observability of Individual Population III Stars and Their Stellar-mass Black Hole Accretion Disks through Cluster Caustic Transits</a></p>
5,000 accretion disk trajectories from a double neutron star merger from Sprouse et al. ApJ 962 79 (2024)
<p>This dataset contains 5,000 trajectories from the 1.2 second long accretion disk simulation (with central black hole) of Sprouse et al. ApJ 962 79 (2024). Individual trajectories are contained in a folder labeled "trace_{tid}" where {tid} is the unique name of the trajectory. Each of these folders contains three files.</p> <p>The "initx.dat" file:</p> <ul> <li>The "initx.dat" file provides the initial mass fraction of the ejected material at a prescribed starting temperature and density using the SFHo equation of state.</li> <li>The columns of the "initx.dat" file are: Z (proton number), A (mass number), and X (mass fraction).</li> <li>The last column, X, should sum to unity by definition.</li> </ul> <p>The "metadata.dat" file:</p> <ul> <li>The "metadata.dat" file provides additional information about the ejected material.</li> <li>This file defines the trace id {tid}, the ejected mass, the maximum temperature reach in the simulation, the starting time, temperature, and density used to intialize the "initx.dat" file. </li> <li>The ejected mass associated with the trajectory can be used for the relative weighting of each trajectory.</li> <li>Units of associated quantities are defined in the file header (first line).</li> </ul> <p>The "trajectory.dat" file:</p> <ul> <li>The "trajectory.dat" file provides the time-dependent evolution of temperature (T), density (rho), radius (R) and electron fraction (Ye).</li> <li>This is the primary peace of information needed to run a nucleosynthesis network in post processing to determine the resultant abundances.</li> <li>Units of associated quantities are defined in the file header (first line).</li> </ul>
Appendices A-B-C for Malfait et al. 2024(a), Impact of HI cooling and study of accretion disks in AGB wind-companion smoothed particle hydrodynamic simulations
<p>Appendices A, B, C with figures, of the paper Malfait et al. 2024(a) "Impact of HI cooling and study of accretion disks in AGB wind-companion smoothed particle hydrodynamic simulations".</p>
All Data Used in "The effects of Time-Variable Absorption due to Gamma-Ray Bursts In Active Galactic Nuclei Accretion Disks"
<p>This dataset submission contains the data necessary to reproduce any and all results presented in the paper "The effects of Time-Variable Absorption due to Gamma-Ray Bursts In Active Galactic Nuclei Accretion Disks", set to be submitted for publication in the coming days.</p>
All Data Used in "The effects of Time-Variable Absorption due to Gamma-Ray Bursts In Active Galactic Nuclei Accretion Disks"
<p>These files contain all the data necessary to fully reproduce any and all results presented in the paper "The effects of Time-Variable Absorption due to Gamma-Ray Bursts In Active Galactic Nuclei Accretion Disks", set to be submitted to MNRAS in the coming days. </p>
Data for "Impact of HI cooling and study of accretion disks in AGB wind-companion smoothed particle hydrodynamic simulations"
<p>Additional material to Malfait et al. 2024(a) "Impact of HI cooling and study of accretion disks in AGB wind-companion smoothed particle hydrodynamic simulations"</p> <p>This contains input files and final output dumps of the Phantom simulations of this paper, and some movies to illustrate the complex flows within the binary systems.</p> <p>The code used to perform the simulations is available at: <a href="https://github.com/danieljprice/phantom">https://github.com/danieljprice/phantom.</a></p> <p>Splash (<a href="https://github.com/danieljprice/splash">https://github.com/danieljprice/splash</a> ) and Plons (<a href="https://github.com/Ensor-code/plons">https://github.com/Ensor-code/plons</a> ) were used to create figures and plots from this data.</p> <p> </p>
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