28 citations · 81 across the 4 of their papers we have counts for
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astro-ph2008★ 15 cited
The Luminosity and Energy Dependence of Pulse Phase Lags in the Accretion-powered Millisecond Pulsar SAX J1808.4-3658
Jacob M. Hartman, Anna L. Watts, Deepto Chakrabarty
Soft phase lags, in which X-ray pulses in lower energy bands arrive later than pulses in higher energy bands, have been observed in nearly all accretion-powered millisecond pulsars…
astro-ph2006★ 26 cited
High frequency oscillations during magnetar flares
Anna L. Watts, Tod E. Strohmayer
The recent discovery of high frequency oscillations during giant flares from the Soft Gamma Repeaters SGR 1806-20 and SGR 1900+14 may be the first direct detection of vibrations in…