Projects funded by the NCN

Information on the principal investigator and host institution

Information of the project and the call

Keywords

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Growth of black holes in stellar clusters

2021/43/P/ST9/03167

Keywords:

evolution of dense stellar systems black hole mergers N-body simulations origin of gravitational wave sources intermediate-mass black holes globular clusters binary/stellar evolution

Descriptors:

  • ST9_007:
  • ST9_014:
  • ST9_011:

Panel:

ST9 - Astronomy and space science: astrophysics, astrochemistry, astrobiology, solar system, planetary systems, stellar, galactic and extragalactic astronomy, space science, instrumentation

Host institution :

Centrum Astronomiczne im. Mikołaja Kopernika Polskiej Akademii Nauk

woj. mazowieckie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Abbas Askar 

Number of co-investigators in the project: 4

Call: POLONEZ BIS 1 - announced on 2021-09-15

Amount awarded: 1 005 299 PLN

Project start date (Y-m-d): 2023-09-01

Project end date (Y-m-d): 2025-08-31

Project duration:: 24 months (the same as in the proposal)

Project status: Project completed

Project description

Download the project description in a pdf file

Note - project descriptions were prepared by the authors of the applications themselves and placed in the system in an unchanged form.

Information in the final report

  • Publication in academic press/journals (6)
  • Book publications / chapters in book publications (1)
  1. Interpretable Machine Learning for Finding Intermediate-mass Black Holes
    Authors:
    Mario Pasquato, Piero Trevisan, Abbas Askar, Pablo Lemos, Gaia Carenini, Michela Mapelli, and Yashar Hezaveh
    Academic press:
    The Astrophysical Journal (rok: 2024, tom: 965, strony: id.89, 15 pp), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ad2261 - link to the publication
  2. New Parameters for Star Cluster Dynamics: The Role of Clusters' Initial Conditions
    Authors:
    B. Bhat, B. Lanzoni, E. Vesperini, F. R. Ferraro, F. I. Aros, A. Askar, and A. Hypki
    Academic press:
    The Astrophysical Journal (rok: 2024, tom: 968, strony: id.2, 11 pp), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ad3dec - link to the publication
  3. Double white dwarf binary population in MOCCA star clusters: Comparisons with observations of close and wide binaries
    Authors:
    L. Hellström, M. Giersz, A Hypki, D. Belloni, A. Askar and G. Wiktorowicz
    Academic press:
    Astronomy & Astrophysics (rok: 2024, tom: 690, strony: id.A112, 13 pp.), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202450648 - link to the publication
  4. Energy equipartition in multiple-population globular clusters
    Authors:
    A. R Livernois, F I Aros, E Vesperini, A Askar, A Bellini, M Giersz, J Hong, A Hypki, M Libralato, T Ziliotto
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2024, tom: 534, Issue 3, strony: pp.2397-2409), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stae2222 - link to the publication
  5. New Parameters for Star Cluster Dynamics: The Role of Clusters' Initial Conditions
    Authors:
    B. Bhat, B. Lanzoni, E. Vesperini, F. R. Ferraro, F. I. Aros, A. Askar, and A. Hypki
    Academic press:
    The Astrophysical Journal (rok: 2024, tom: 968, strony: id.2, 11 pp), Wydawca: IOP Publishing
    Status:
    Published
    DOI:
    10.3847/1538-4357/ad3dec - link to the publication
  6. MOCCA: Global properties of tidally filling and underfilling globular star clusters with multiple stellar populations
    Authors:
    A. Hypki, E. Vesperini, M. Giersz, J. Hong, A. Askar, M. Otulakowska-Hypka, L. Hellstrom, and G. Wiktorowicz
    Status:
    Accepted for publication
  1. Intermediate-mass black holes in star clusters and dwarf galaxies
    Authors:
    Abbas Askar; Vivienne F. Baldassare; Mar Mezcua
    Book:
    Black Holes in the Era of Gravitational-Wave Astronomy (rok: 2024, tom: 1, strony: 149-204), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/B978-0-32-395636-9.00010-4 - link to the publication

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