D
Deepto Chakrabarty
Researcher at Massachusetts Institute of Technology
Publications - 393
Citations - 21611
Deepto Chakrabarty is an academic researcher from Massachusetts Institute of Technology. The author has contributed to research in topics: Neutron star & Pulsar. The author has an hindex of 69, co-authored 376 publications receiving 19472 citations. Previous affiliations of Deepto Chakrabarty include National Science Foundation & Stanford University.
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Journal ArticleDOI
A Sequence of Outbursts from the Transient X-Ray Pulsar GS 0834-430
Colleen A. Wilson,Mark H. Finger,Mark H. Finger,B. Alan Harmon,D. Matthew Scott,D. Matthew Scott,Robert B. Wilson,Lars Bildsten,Deepto Chakrabarty,Deepto Chakrabarty,Thomas A. Prince +10 more
TL;DR: GS0834-430, a 12.3 s accretion-powered pulsar, has been observed in seven outbursts with the BATSE large-area detectors on the Compton Gamma Ray Observatory as mentioned in this paper.
Journal ArticleDOI
XMM-Newton Spectroscopy of the Accretion-driven Millisecond X-Ray Pulsar XTE J1751-305 in Outburst
Jon M. Miller,Jon M. Miller,Jon M. Miller,Rudy Wijnands,Rudy Wijnands,Mariano Mendez,Eckhard Kendziorra,Andrea Tiengo,M. van der Klis,Deepto Chakrabarty,Bryan Gaensler,Walter H. G. Lewin +11 more
TL;DR: In this article, the first high-resolution spectra measured from an accretion-driven millisecond X-ray pulsar in outburst was presented, where the authors measured an unabsorbed flux of (6.6+/-0.1)×10-10 ergs cm-2 s-1 (0.5-10.0 keV).
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The energy dependence of millisecond oscillations in thermonuclear x-ray bursts
TL;DR: In this paper, the authors examined the energy-resolved pulse profiles of 51 flux oscillations observed during the declines of thermonuclear X-ray bursts from accreting weakly magnetized neutron stars with the Rossi X-Ray Timing Explorer.
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Accretion torques and motion of the hot spot on the accreting millisecond pulsar xte j1807-294
TL;DR: In this article, a coherent timing analysis of the 2003 outburst of the accreting millisecond pulsar (AMXP) XTE J1807-294 is presented, where the sinusoidal fractional amplitudes of the pulsations are the highest observed among AMXPs and can reach values of up to 27% (2.5-30 keV).
Journal ArticleDOI
The X-Ray Position and Infrared Counterpart of the Eclipsing X-Ray Pulsar OAO 1657–415
Deepto Chakrabarty,Deepto Chakrabarty,Zhongxiang Wang,Zhongxiang Wang,Adrienne M. Juett,Julia C. Lee,Paul Roche,Paul Roche +7 more
TL;DR: In this paper, the precise position of the 38 s eclipsing X-ray pulsar OAO 1657-415 with the Chandra X-Ray Observatory was measured, and the infrared colors and magnitudes and the optical nondetections for this star were all consistent with a highly reddened B supergiant (AV = 20.4) star.