D
2013
Restrictions to neutron star models based on twin-peak quasi-periodic oscillations
BAKALA, Pavel; Kateřina GOLUCHOVÁ; Zdeněk STUCHLÍK; Eva ŠRÁMKOVÁ; Gabriel TÖRÖK et. al.
Basic information
Original name
Restrictions to neutron star models based on twin-peak quasi-periodic oscillations
Edition
Cambridge, UK, Proceedings of the International Astronomical Union, p. 524-526, 3 pp. 2013
Publisher
Cambridge University Press
Other information
Type of outcome
Proceedings paper
Field of Study
10308 Astronomy
Confidentiality degree
is not subject to a state or trade secret
Organization unit
Faculty of Philosophy and Science in Opava
Keywords in English
X-rays: binaries; stars: neutron; stars: fundamental parameters; stars: rotation
Tags
International impact
Links
GA202/09/0772, research and development project.
In the original language
In a series of works - Török et al. (2010, 2012a) and Urbanec et al. (2010a) - we explored restrictions to neutron star properties that are implied by various models of twin-peak quasi-periodic oscillations. Here we sketch an attempt to confront the obtained mass-angular-momentum relations and limits on neutron star compactness with the parameters estimated by assuming various equations of state and the spin frequency of the atoll source 4U 1636-53.
Displayed: 16/12/2025 11:20