Sökning: "the pull of the stars"

Hittade 4 uppsatser innehållade orden the pull of the stars.

1. 1. A comparative assessment of improvements in workflow automation : An analysis based on GitHub Actions in opensource projects

   Kandidat-uppsats, Jönköping University/JTH, Avdelningen för datavetenskap

   Författare :Mattias Spångberg; Albin Wiklund; [2023]
   Nyckelord :GitHub; Workflow automation; GitHub Actions; Open source; Repositories; Git; Workflows; Automation;

   Sammanfattning : The number of people working together in repositories grows every day. With increasing activity and interaction in a repository the amount of work required to maintain high quality and productivity is a problem. LÄS MER

3. 2. Black Hole Dynamics in Stellar Clusters

   Master-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation; Lunds universitet/Astronomi - Genomgår omorganisation

   Författare :Markus Strickert; [2022]
   Nyckelord :Black Holes; Globular Clusters; Dynamics; Intermediate-mass black holes; Simulations; Physics and Astronomy;

   Sammanfattning : Star clusters can harbour many exotic objects, including black holes (BHs), X-ray binaries and blue straggler stars. In dense stellar environments like globular clusters (GCs), two-body relaxation drives their dynamical evolution, where gravitational interactions between stars strive to equalize their kinetic energy in the cluster. LÄS MER

4. 3. Stellar Encounters at the Galactic Centre

   Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

   Författare :Roberts Fisers; [2022]
   Nyckelord :Galaxy; encounter; SPH; NSC; Physics and Astronomy;

   Sammanfattning : Using methods of smoothed particle hydrodynamics (SPH) an N -body simulation was set-up to investigate stellar encounters between a 1 solar-mass main sequence (MS) star, modeled after the Sun, and a 0.6 solar-mass white dwarf (WD). This was done primarily to investigate the assumptions made by Mastrobuono-Battisti et al. LÄS MER

5. 4. Observing stellar streams made in a supercomputer

   Kandidat-uppsats, Lunds universitet/Astronomi - Genomgår omorganisation

   Författare :Erik Fridén; [2021]
   Nyckelord :Physics and Astronomy;

   Sammanfattning : Stellar streams are made of stars that originate from globular clusters or dwarf satellite galaxies that have been disturbed by the gravitational pull from the galaxy they orbit. These stellar streams hold information about the history of the progenitor as well as information about the gravitational potential of the host galaxy. LÄS MER