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@article{42102, author = {Török, Gabriel}, article_location = {US - Spojené státy americké}, article_number = {2}, doi = {http://dx.doi.org/10.1111/j.1365-2966.2009.15724.x}, keywords = {accretion, accretion discs, stars: neutron, X-rays: stars}, language = {eng}, issn = {0035-8711}, journal = {Monthly Notices of the Royal Astronomical Society}, title = {On the distribution of frequency ratios of kHz quasi-periodic oscillations}, volume = {401}, year = {2010} }
TY - JOUR ID - 42102 AU - Török, Gabriel PY - 2010 TI - On the distribution of frequency ratios of kHz quasi-periodic oscillations JF - Monthly Notices of the Royal Astronomical Society VL - 401 IS - 2 SP - 1290-1298 EP - 1290-1298 SN - 00358711 KW - accretion, accretion discs, stars: neutron, X-rays: stars N2 - The width (Delta nu) and root mean squared amplitude (r(S)) of lower and upper kHz quasi-periodic oscillations (QPOs) from accreting neutron stars vary with frequency. Similarly, the QPO frequency varies with the source count rate (S). Hence, the significance of a QPO, scaling as S x r(S)(2)/root Delta nu, will also depend on frequency. In addition, the significance also scales up with the square root of the integration time of the Fourier power-density spectrum (T). In practice and in most analysis, Tis constrained (e. g. limited by the Rossi X-ray Timing Explorer (RXTE) orbital period if the source is occulted by the Earth) or minimized to increase the number of detections. ER -
TÖRÖK, Gabriel. On the distribution of frequency ratios of kHz quasi-periodic oscillations. \textit{Monthly Notices of the Royal Astronomical Society}. US - Spojené státy americké, 2010, vol.~401, No~2, p.~1290-1298, 8 pp. ISSN~0035-8711. Available from: https://dx.doi.org/10.1111/j.1365-2966.2009.15724.x.
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