A one-parametric formula relating the frequencies of twin-peak quasi-periodic oscillations

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985815%3A_____%2F17%3A00484952" target="_blank" >RIV/67985815:_____/17:00484952 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
A one-parametric formula relating the frequencies of twin-peak quasi-periodic oscillations
Original language description
Timing analysis of X-ray flux in more than a dozen low-mass X-ray binary systems containing a neutron star reveals remarkable correlations between frequencies of two characteristic peaks present in the power-density spectra. We find a simple analytic relation that well reproduces all these individual correlations. We link this relation to a physical model which involves accretion rate modulation caused by an oscillating torus.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-16287S" target="_blank" >GA17-16287S: Oscillations and coherent features in accretion disks around compact objects and their observational signatures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of RAGtime 17/19: Workshops on black holes and neutron stars
ISBN
9788075102577
ISSN
2336-5668
e-ISSN
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Number of pages
17
Pages from-to
177-193
Publisher name
Silesian University
Place of publication
Opava
Event location
Opava
Event date
Nov 17, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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