186 citations · 709 across the 26 of their papers we have counts for
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Constraints on the Properties of the Neutron Star XTE J1814-338 from Pulse Shape Models
Denis A. Leahy, Sharon M. Morsink, Yi-Ying Chung +1
The accretion-powered (non-X-ray burst) pulsations of XTE J1814-338 are modeled to determine neutron star parameters and their uncertainties. The model is a rotating circular hot s…
Precise Orbital Parameters and Anomalous Phase Variations of the Accretion-powered Millisecond Pulsar XTE J1807-294
Y. Chou, Y. Chung, C. P. Hu +1
This study reports pulse variation analysis results for the forth discovered accretion-powered millisecond pulsar XTE J1807-294 during its 2003 outburst observed by {\it Rossi X-ra…
Parameterization studies of the properties of the X-ray dips for Low Mass X-ray binary X1916-053
Chin-Ping Hu, Yi Chou, Yi-Ying Chung
The ultra-compact Low Mass X-ray Binary (LMXB) X1916-053, composed of a neutron star and a semi-degenerated white dwarf, exhibits periodic X-ray dips with variable width and depth.…
The unprecedented optical outburst of the quasar 3C 454.3. The WEBT campaign of 2004-2005
M. Villata, C. M. Raiteri, T. J. Balonek
The radio quasar 3C 454.3 underwent an exceptional optical outburst lasting more than 1 year and culminating in spring 2005. The maximum brightness detected was R = 12.0, which rep…
EXITE2 Observation of the SIGMA Source GRS 1227+025
J. E. Grindlay, P. F. Bloser, Y. Chou +1
We report the EXITE2 hard X-ray imaging of the sky around 3C273. A 2h observation on May 8, 1997, shows a 260 mCrab source detected at in each of two bands (50-70 an…
Detection of negative superhumps in a LMXRB -- an end to the long debate on the nature of V1405 Aql (X1916-053)
A. Retter, Y. Chou, T. Bedding
The detection of two similar periodicities (3001 and 3028 s) in the light curve of V1405 Aql, a low mass X-ray Binary (LMXRB), has attracted the attention of many observers. Two ba…