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

Označené pro přenos do RIV

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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