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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Advanced models for the high energy radiation in inhomogeneous cosmic sources

2019/33/B/ST9/01904

Keywords:

stars -- galaxies -- gamma-rays -- neutrinos -- radiation mechanisms: non-thermal

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 Łódzki, Wydział Fizyki i Informatyki Stosowanej

woj.

Other projects carried out by the institution 

Principal investigator (from the host institution):

prof. Włodzimierz Adam Bednarek 

Number of co-investigators in the project: 5

Call: OPUS 17 - announced on 2019-03-15

Amount awarded: 485 000 PLN

Project start date (Y-m-d): 2020-02-27

Project end date (Y-m-d): 2024-12-26

Project duration:: 58 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 (18)
  • Articles in post-conference publications (6)
  1. For how long are particles accelerated in shells of recurrent Novae ?
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 515, strony: 1644-1654), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1844 - link to the publication
  2. Gamma-rays from Nebulae around Recurrent Novae
    Authors:
    Włodek Bednarek
    Academic press:
    Journal of High Energy Astrophysics (rok: 2023, tom: złożona, strony: złożona), Wydawca: Elsevier
    Status:
    Submitted
  3. For how long are particles accelerated in shells of recurrent Novae ?
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society , Wydawca: Oxford University Press
    Status:
    Submitted
  4. Absorption effects in the blazar's gamma-ray spectra due to luminous starscrossing the jet
    Authors:
    W. Bednarek, J. Sitarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 503, strony: 2423-2431), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab554 - link to the publication
  5. For how long are particles accelerated in shells of recurrent Novae ?
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society , Wydawca: Oxford University Press
    Status:
    Submitted
  6. High-energy radiation from luminous and magnetized stars
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 507, strony: 3292-3300), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab2288 - link to the publication
  7. Absorption effects in the blazar's gamma-ray spectra due to luminous starscrossing the jet
    Authors:
    W. Bednarek, J. Sitarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 503, strony: 2423-2431), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab554 - link to the publication
  8. Contribution to the extragalactic neutrino background from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Journal of High Energy Astrophysics (rok: 2022, tom: 33, strony: 32-36), Wydawca: Elsevier B.V.
    Status:
    Published
    DOI:
    10.1016/j.jheap.2022.01.003 - link to the publication
  9. High-energy neutrinos from fast winds in novae
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 511, strony: 3339-3345), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac243 - link to the publication
  10. Gamma-rays from Nebulae around Recurrent Novae
    Authors:
    Włodek Bednarek, Julian Sitarek
    Academic press:
    Journal of High Energy Astrophysics (rok: 2023, tom: 38, strony: 22-31), Wydawca: Elsevier
    Status:
    Published
    DOI:
    10.1016/j.jheap.2023.03.004 - link to the publication
  11. High-energy radiation from luminous and magnetized stars
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 507, strony: 3292-3300), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab2288 - link to the publication
  12. High-energy neutrinos from fast winds in novae
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 511, strony: 3339-3345), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac243 - link to the publication
  13. Inefficient acceleration of electrons in the shocked wind of the massive star theta Ori C within the Trapezium Cluster
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2024, tom: 527, strony: 3818-3825), Wydawca: Royal Astronomical Society
    Status:
    Published
    DOI:
    10.1093/mnras/stad3440 - link to the publication
  14. Contribution to the extragalactic neutrino background from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Journal of High Energy Astrophysics (rok: 2022, tom: 33, strony: 32-36), Wydawca: Elsevier B.V.
    Status:
    Published
    DOI:
    10.1016/j.jheap.2022.01.003 - link to the publication
  15. High-energy neutrinos from fast winds in novae
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2022, tom: 511, strony: 3339-3345), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac243 - link to the publication
  16. Contribution to the extragalactic neutrino background from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Academic press:
    Journal of High Energy Astrophysics (rok: 2022, tom: 33, strony: 32-36), Wydawca: Elsevier B.V.
    Status:
    Published
    DOI:
    10.1016/j.jheap.2022.01.003 - link to the publication
  17. Absorption effects in the blazar's gamma-ray spectra due to luminous starscrossing the jet
    Authors:
    W. Bednarek, J. Sitarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 503, strony: 2423-2431), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab554 - link to the publication
  18. High-energy radiation from luminous and magnetized stars
    Authors:
    W. Bednarek
    Academic press:
    Monthly Notices of the Royal Astronomical Society (rok: 2021, tom: 507, strony: 3292-3300), Wydawca: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab2288 - link to the publication
  1. Modification of the gamma-ray spectra from active galaxies by soft radiation of transiting luminous star
    Authors:
    W.Bednarek, J. Sitarek
    Conference:
    395 (rok: 2022, tom: 37th International Cosmic Ray Conference, strony: 910 - 918), Wydawca: Proccedings of Science
    Data:
    konferencja 12 - 23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.0910 - link to the publication
  2. Modification of the gamma-ray spectra from active galaxies by soft radiation of transiting luminous star
    Authors:
    W.Bednarek, J. Sitarek
    Conference:
    395 (rok: 2022, tom: 37th International Cosmic Ray Conference, strony: 910 - 918), Wydawca: Proccedings of Science
    Data:
    konferencja 12 - 23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.0910 - link to the publication
  3. Neutrino afterglows from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Conference:
    395 (rok: 2021, tom: 37th International Cosmic Ray, strony: 1214-1222), Wydawca: Proccedings of Science
    Data:
    konferencja 12-23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.1214 - link to the publication
  4. Modification of the gamma-ray spectra from active galaxies by soft radiation of transiting luminous stars
    Authors:
    W. Bednarek, J.Sitarek
    Conference:
    395 (rok: 2021, tom: 37th International Cosmic Ray, strony: 910-918), Wydawca: Proccedings of Science
    Data:
    konferencja 12-23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.0910 - link to the publication
  5. Neutrino afterglows from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Conference:
    395 (rok: 2021, tom: 37th International Cosmic Ray, strony: 1214-1222), Wydawca: Proccedings of Science
    Data:
    konferencja 12-23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.1214 - link to the publication
  6. Neutrino afterglows from dense environment of GRB jets
    Authors:
    W. Bednarek, A. Śmiałkowski
    Conference:
    395 (rok: 2021, tom: 37th International Cosmic Ray, strony: 1214-1222), Wydawca: Proccedings of Science
    Data:
    konferencja 12-23 July 2021
    Status:
    Published
    DOI:
    10.22323/1.395.1214 - link to the publication

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