遇见数据集

PSD BREAK comma JET SCALE comma AND BLACK-HOLE MASS OF THE FR II RADIO GALAXY 3C 111

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ESA Earth Online2026-06-22 收录
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The investigators request a 130 ks stare. of 3C 111 in order to measure thehighfrequency end of the power spectral density (PSD) of the Xray fluxvariations. Combined with longterm monitoring with RXTE that is sampling theintermediate and low frequencies, the data will define the break in the PSD.This will add an FR II radio galaxy to the relationship between break frequency,blackhole mass, and accretion rate of both AGNs and XRBs. The longterm lightcurves display dips in Xray flux that precede the appearance of superluminalknots in the radio jet. The lag between the start of an Xray event and thefirst appearance of a knot in the jet core. will determine the length scale ofthe jet, which we can relate to the black hole.s gravitational radius. truncated!, Please see actual data for full text [truncated!, Please see actual data for full text]

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European Space Agency
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