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@inproceedings{42582, author = {Kotrlová, Andrea and Stuchlík, Zdeněk and Török, Gabriel}, address = {Cambridge, UK}, booktitle = {Proceedings of the International Astronomical Union, Symposium No. 290: Feeding compact objects: Accretion on all scales}, doi = {http://dx.doi.org/10.1017/S1743921312020194}, keywords = {stars: neutron; X-rays: binaries; accretion; accretion disks}, language = {eng}, location = {Cambridge, UK}, isbn = {978-1-107-03379-5}, pages = {317-318}, publisher = {Cambridge University Press}, title = {Resonant switch model of twin peak HF QPOs applied to the atoll source 4U 1636-53}, url = {https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312020194}, year = {2013} }
TY - JOUR ID - 42582 AU - Kotrlová, Andrea - Stuchlík, Zdeněk - Török, Gabriel PY - 2013 TI - Resonant switch model of twin peak HF QPOs applied to the atoll source 4U 1636-53 PB - Cambridge University Press CY - Cambridge, UK SN - 9781107033795 KW - stars: neutron KW - X-rays: binaries KW - accretion KW - accretion disks UR - https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1743921312020194 N2 - 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. ER -
KOTRLOVÁ, Andrea, Zdeněk STUCHLÍK and Gabriel TÖRÖK. Resonant switch model of twin peak HF QPOs applied to the atoll source 4U 1636-53. In \textit{Proceedings of the International Astronomical Union, Symposium No. 290: Feeding compact objects: Accretion on all scales}. Cambridge, UK: Cambridge University Press, 2013, p.~317-318. ISBN~978-1-107-03379-5. Available from: https://dx.doi.org/10.1017/S1743921312020194.
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