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Asteroseismic constraints on mixing processes in B type stars

2018/29/B/ST9/01940

Keywords

Descriptors

  • ST9_7: Gwiazdy i układy gwiazdowe

Panel

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

Host institution

Uniwersytet Wrocławski, Wydział Fizyki i Astronomii

Voivodeship: dolnośląskie

Other projects carried out by the institution »

Principal investigator (from the host institution)

dr Przemysław Walczak

Number of co-investigators in the project: 4

Call

OPUS 15 – announced on 2018-03-15

Amount awarded
488 000 PLN
Project start date
2019-02-11
Project end date
2024-02-10
Project duration
60 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 (6)

  1. Seismic modelling of a very young SPB star - KIC 8264293

    Authors:
    Szewczuk, Wojciech; Walczak, Przemysław; Daszyńska-Daszkiewicz, Jadwiga; Moździerski, Dawid
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2022, volume: 511, pages: 1529-1543), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac168 – link to the publication

  2. Rotational modulation and single g-mode pulsation in the B9pSi star HD 174356?

    Authors:
    Mikulášek, Z.; Paunzen, E.; Hümmerich, S.; Niemczura, E.; Walczak, P.; Fraga, L.; Bernhard, K.; Janík, J.; Hubrig, S.; Järvinen, S.; Jagelka, M.; Pintado, O. I.; Krtička, J.; Prišegen, M.; Skarka, M.; Zejda, M.; Ilyin, I.; Pribulla, T.; Kamiński, K.; Kamińska, M. K. Tokarek, J.; Zieliński, P.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2020, volume: 498, pages: 548-564), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/staa2433 – link to the publication

  3. Asteroseismic modelling of the chemically peculiar B-type pulsator with an asymptotic period spacing - a Cen

    Authors:
    Walczak, Przemysław; Kopacz, Agnieszka
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2024, volume: 529, pages: 4176-4191), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stae672 – link to the publication

  4. Variability of newly identified B-type stars observed by Kepler

    Authors:
    Szewczuk, Wojciech;Walczak, Przemysław; Daszyńska-Daszkiewicz, Jadwiga
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2021, volume: 503, pages: 5894-5928), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stab683 – link to the publication

  5. Seismic modelling of the pulsating mercury-manganese star HD 29589

    Authors:
    Niemczura, E.; Walczak, P.; Mikołajczyk, P.; Schöller, M.; Hummel, C. A.; Hubrig, S.; Różański, T.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2022, volume: 514, pages: 5640-5658), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/stac1632 – link to the publication

  6. The pulsation properties of $lamda$ bootis stars I. the southern TESS sample

    Authors:
    Murphy, S. J.; Paunzen, E.; Bedding, T. R.; Walczak, P.; Huber, D.
    Academic press:
    Monthly Notices of the Royal Astronomical Society (year: 2020, volume: 495, pages: 1888-1912), Publisher: Oxford University Press
    Status:
    Published
    DOI:
    10.1093/mnras/staa1271 – link to the publication

Articles in post-conference publications (2)

  1. Testing Stellar Opacities using Asteroseismology

    Authors:
    Daszyńska-Daszkiewicz, Jadwiga; Walczak, Przemysław; Pamyatnykh, Alosha; Szewczuk, Wojciech
    Conference:
    XXXIX Polish Astronomical Society Meeting (year: 2020, pages: 136-141), Publisher: Proceedings of the Polish Astronomical Society
    Date:
    conference 19.08.2019 - 23.08.2019
    Status:
    Published

  2. KIC 11971405 - the SPB star with the four asymptotic sequences of g modes

    Authors:
    Szewczuk, W.; Walczak, P.; Daszyńska-Daszkiewicz, J.
    Conference:
    Stars and their Variability, Observed from Space (year: 2020, pages: 271-274), Publisher: University of Vienna
    Date:
    conference 19.08.2019 - 23.08.2019
    Status:
    Published

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