Resonant switch model of twin peak HF QPOs applied to the atoll source 4U 1636-53
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F47813059%3A19240%2F13%3A%230004628" target="_blank" >RIV/47813059:19240/13:#0004628 - isvavai.cz</a>
Result on the web
<a href="http://journals.cambridge.org/article_S1743921312020194" target="_blank" >http://journals.cambridge.org/article_S1743921312020194</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1017/S1743921312020194" target="_blank" >10.1017/S1743921312020194</a>
Alternative languages
Result language
angličtina
Original language name
Resonant switch model of twin peak HF QPOs applied to the atoll source 4U 1636-53
Original language description
We present a Resonant Switch (RS) model of twin peak high-frequency quasi-periodic oscillations (HF QPOs), assuming switch of twin oscillations at a resonant point, where frequencies of the upper and lower oscillations nu_U and nu_L become commensurableand the twin oscillations change from one pair of the oscillating modes (corresponding to a specific model of HF QPOs) to some other pair due to non-linear resonant phenomena. The RS model enables to determine range of allowed values of spin a and mass Mof the neutron star located at the atoll source 4U 1636-53 where two resonant points are observed at frequency ratios nu_U : nu_L = 3:2, 5:4.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BN - Astronomy and celestial mechanics, astrophysics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA202%2F09%2F0772" target="_blank" >GA202/09/0772: Current problems of gravitation, general relativity and relativistic astrophysics</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the International Astronomical Union, Symposium No. 290: Feeding compact objects: Accretion on all scales
ISBN
978-1-107-03379-5
ISSN
1743-9221
e-ISSN
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Number of pages
2
Pages from-to
317-318
Publisher name
Cambridge University Press
Place of publication
Cambridge, UK
Event location
Beijing, China
Event date
Aug 20, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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