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Determining the number of gamma-ray burst classes via statistical inferences

2017/25/B/ST9/01208

Keywords:

gamma-ray bursts methods: statistical methods: numerical

Descriptors:

  • ST9_11: High energy and particle astrophysics: X-rays, gamma rays, cosmic rays, neutrinos

Panel:

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

Host institution :

Uniwersytet Jagielloński, Wydział Fizyki, Astronomii i Informatyki Stosowanej

woj. małopolskie

Other projects carried out by the institution 

Principal investigator (from the host institution):

dr Mariusz Tarnopolski 

Number of co-investigators in the project: 1

Call: OPUS 13 - announced on 2017-03-15

Amount awarded: 346 500 PLN

Project start date (Y-m-d): 2018-02-15

Project end date (Y-m-d): 2021-09-14

Project duration:: 43 months (the same as in the proposal)

Project status: Project settled

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 (10)
  • Articles in post-conference publications (3)
  1. Multivariate Analysis of BATSE Gamma-Ray Burst Properties Using Skewed Distributions
    Authors:
    Mariusz Tarnopolski
    Academic press:
    The Astrophysical Journal (rok: 2019, tom: 887, strony: 97), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/ab4fe6 - link to the publication
  2. A Comprehensive Power Spectral Density Analysis of Astronomical Time Series. II. The Swift/BAT Long Gamma-Ray Bursts
    Authors:
    Mariusz Tarnopolski, Volodymyr Marchenko
    Academic press:
    The Astrophysical Journal (rok: 2021, tom: 911, strony: 20), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/abe5b1 - link to the publication
  3. Analytical representation of Gaussian processes in the A-T plane
    Authors:
    Mariusz Tarnopolski
    Academic press:
    Physical Review E (rok: 2019, tom: 100, strony: 62144), Wydawca: American Physical Society
    Status:
    Published
    DOI:
    10.1103/PhysRevE.100.062144 - link to the publication
  4. Searching for signatures of chaos in γ-ray light curves of selected Fermi-LAT blazars
    Authors:
    Oleksandra Ostapenko, Mariusz Tarnopolski, Natalia Żywucka, Javier Pascual-Granado
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 502, strony: 2750-2756), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stab146 - link to the publication
  5. Analysis of the Duration–Hardness Ratio Plane of Gamma-Ray Bursts Using Skewed Distributions
    Authors:
    Mariusz Tarnopolski
    Academic press:
    The Astrophysical Journal (rok: 2019, tom: 870, strony: 105), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/aaf1c5 - link to the publication
  6. A Comprehensive Power Spectral Density Analysis of Astronomical Time Series. I. The Fermi-LAT Gamma-Ray Light Curves of Selected Blazars
    Authors:
    Mariusz Tarnopolski, Natalia Żywucka, Volodymyr Marchenko, Javier Pascual-Granado
    Academic press:
    The Astrophysical Journal Supplement Series (rok: 2020, tom: 250, strony: 1), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4365/aba2c7 - link to the publication
  7. Can the Cosmological Dilation Explain the Skewness in the Gamma-Ray Burst Duration Distribution?
    Authors:
    Mariusz Tarnopolski
    Academic press:
    The Astrophysical Journal (rok: 2020, tom: 897, strony: 77), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/ab8eb1 - link to the publication
  8. Graph-based clustering of gamma-ray bursts
    Authors:
    Mariusz Tarnopolski
    Academic press:
    Astronomy and Astrophysics (rok: 2022, tom: 657, strony: A13), Wydawca: EDP Sciences
    Status:
    Published
    DOI:
    10.1051/0004-6361/202038645 - link to the publication
  9. How does the shape of gamma-ray bursts' pulses affect the duration distribution?
    Authors:
    Mariusz Tarnopolski
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 507, strony: 1450–1457), Wydawca: Oxford University Press on behalf of the Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stab2232 - link to the publication
  10. Optical Variability Modeling of Newly Identified Blazar Candidates behind Magellanic Clouds
    Authors:
    Natalia Żywucka, Mariusz Tarnopolski, Markus Böttcher, Łukasz Stawarz, Volodymyr Marchenko
    Academic press:
    The Astrophysical Journal (rok: 2020, tom: 888, strony: 107), Wydawca: IOP Science
    Status:
    Published
    DOI:
    10.3847/1538-4357/ab5fe5 - link to the publication
  1. Analysis of the duration-hardness ratio plane of gamma-ray bursts with skewed distributions
    Authors:
    Mariusz Tarnopolski
    Conference:
    12th INTEGRAL conference and 1st AHEAD gamma-ray workshop (rok: 2019, ), Wydawca: Italian Astronomical Society
    Data:
    konferencja 43507
    Status:
    Published
  2. Comprehensive power spectral density analysis of the Fermi-LAT gamma-ray light curves of selected blazars
    Authors:
    Natalia Żywucka, Mariusz Tarnopolski, Volodymyr Marchenko, Javier Pascual-Granado
    Conference:
    High Energy Astrophysics in Southern Africa 2021 (HEASA2021) (rok: 2021, ), Wydawca: Proceedings of Science
    Data:
    konferencja 13-17 Sept 2021
    Status:
    Published
  3. Optical variability modelling of newly identified blazar candidates behind Magellanic Clouds
    Authors:
    Natalia Żywucka, Mariusz Tarnopolski, Markus Böttcher, Łukasz Stawarz, Volodymyr Marchenko
    Conference:
    High Energy Phenomena in Relativistic Outflows VII (HEPRO VII) (rok: 2020, ), Wydawca: Proceedings of Science
    Data:
    konferencja 43655
    Status:
    Published

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