Restrictions to Neutron Star Properties Based on Twin-Peak
Quasi-Periodic Oscillations

D 2013

Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations

BAKALA, Pavel; Kateřina GOLUCHOVÁ; Zdeněk STUCHLÍK; Eva ŠRÁMKOVÁ; Gabriel TÖRÖK et. al.

Základní údaje

Originální název

Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations

Autoři

BAKALA, Pavel; Kateřina GOLUCHOVÁ; Zdeněk STUCHLÍK; Eva ŠRÁMKOVÁ; Gabriel TÖRÖK a Martin URBANEC

Vydání

Cambridge, UK, Feeding Compact Objects: Accretion on All Scales, Proceedings of the International Astronomical Union, IAU Symposium, od s. 319-320, 2 s. 2013

Nakladatel

Cambridge University Press

Další údaje

Jazyk

angličtina

Typ výsledku

Stať ve sborníku

Obor

10308 Astronomy

Utajení

není předmětem státního či obchodního tajemství

Odkazy

URL

Organizační jednotka

Filozoficko-přírodovědecká fakulta v Opavě

ISBN

978-1-107-03379-5

ISSN

DOI

https://doi.org/10.1017/S1743921312020200

EID Scopus

2-s2.0-84874433085

Klíčová slova anglicky

X-rays: binaries; stars: neutron; stars: fundamental parameters; stars: rotation

Štítky

FÚ, GA202-090772, sbornik

Příznaky

Mezinárodní význam

Návaznosti

GA202/09/0772, projekt VaV.

Změněno: 27. 4. 2021 09:44, Jan Vlha

Anotace

V originále

We consider twin-peak quasi-periodic oscillations (QPOs) observed in the accreting low-mass neutron star (NS) binaries and explore restrictions to NS properties that are implied by various QPO models. For each model and each source, the consideration results in a specific relation between the NS mass M and the angular-momentum j rather than in their single preferred combination. Furthermore, the inferred restrictions on NS properties (or QPO models) are weaker for the low-frequency sources than for thehigh-frequency sources.

Citovat

BAKALA, Pavel; Kateřina GOLUCHOVÁ; Zdeněk STUCHLÍK; Eva ŠRÁMKOVÁ; Gabriel TÖRÖK a Martin URBANEC. Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations. In Feeding Compact Objects: Accretion on All Scales, Proceedings of the International Astronomical Union, IAU Symposium. Cambridge, UK: Cambridge University Press, 2013, s. 319-320. ISBN 978-1-107-03379-5. Dostupné z: https://doi.org/10.1017/S1743921312020200.

@inproceedings{43522,
   author = {Bakala, Pavel and Goluchová, Kateřina and Stuchlík, Zdeněk and Šrámková, Eva and Török, Gabriel and Urbanec, Martin},
   address = {Cambridge, UK},
   booktitle = {Feeding Compact Objects: Accretion on All Scales, Proceedings of the International Astronomical Union, IAU Symposium},
   doi = {https://doi.org/10.1017/S1743921312020200},
   keywords = {X-rays: binaries; stars: neutron; stars: fundamental parameters; stars: rotation},
   language = {eng},
   location = {Cambridge, UK},
   isbn = {978-1-107-03379-5},
   pages = {319-320},
   publisher = {Cambridge University Press},
   title = {Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations},
   url = {https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/restrictions-to-neutron-star-properties-based-on-twinpeak-quasiperiodic-oscillations/606A8854CDEF2517BF27F7A056A4EA8D},
   year = {2013}
}

TY  - CONF
ID  - 43522
AU  - Bakala, Pavel - Goluchová, Kateřina - Stuchlík, Zdeněk - Šrámková, Eva - Török, Gabriel - Urbanec, Martin
PY  - 2013
TI  - Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations
PB  - Cambridge University Press
CY  - Cambridge, UK
SN  - 9781107033795
KW  - X-rays: binaries
KW  - stars: neutron
KW  - stars: fundamental parameters
KW  - stars: rotation
UR  - https://www.cambridge.org/core/journals/proceedings-of-the-international-astronomical-union/article/restrictions-to-neutron-star-properties-based-on-twinpeak-quasiperiodic-oscillations/606A8854CDEF2517BF27F7A056A4EA8D
N2  - We consider twin-peak quasi-periodic oscillations (QPOs) observed in the accreting low-mass neutron star (NS) binaries and explore restrictions to NS properties that are implied by various QPO models. For each model and each source, the consideration results in a specific relation between the NS mass M and the angular-momentum j rather than in their single preferred combination. Furthermore, the inferred restrictions on NS properties (or QPO models) are weaker for the low-frequency sources than for thehigh-frequency sources.
ER  -

BAKALA, Pavel; Kateřina GOLUCHOVÁ; Zdeněk STUCHLÍK; Eva ŠRÁMKOVÁ; Gabriel TÖRÖK a Martin URBANEC. Restrictions to Neutron Star Properties Based on Twin-Peak Quasi-Periodic Oscillations. In \textit{Feeding Compact Objects: Accretion on All Scales, Proceedings of the International Astronomical Union, IAU Symposium}. Cambridge, UK: Cambridge University Press, 2013, s.~319-320. ISBN~978-1-107-03379-5. Dostupné z: https://doi.org/10.1017/S1743921312020200.

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