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.
Papers
More filters
Journal ArticleDOI
The effect of transient accretion on the spin-up of millisecond pulsars
TL;DR: In this article, the evolution of millisecond pulsars through a series of outburst and quiescent phases considering the drastic variation of the accretion rate and the standard disk-magnetosphere interaction was studied.
Journal ArticleDOI
Lost and Found: A New Position and Infrared Counterpart for the X-ray Binary Scutum X-1
David L. Kaplan,Alan M. Levine,Deepto Chakrabarty,Edward H. Morgan,Dawn K. Erb,Bryan Gaensler,D.-S. Moon,P. B. Cameron +7 more
TL;DR: In this article, the catalog location of the X-ray binary Scutum X-1 is found to be incorrect and the correct location is that of the source AX J183528-0737, which is 15' to the west.
Journal ArticleDOI
Measuring A Truncated Disk in Aquila X-1
Ashley L. King,John A. Tomsick,Jon M. Miller,Jérôme Chenevez,Didier Barret,Didier Barret,Steven E. Boggs,Deepto Chakrabarty,Finn E. Christensen,William W. Craig,Felix Fürst,Charles J. Hailey,Fiona A. Harrison,Michael Parker,Daniel Stern,P. Romano,Dominic J. Walton,William W. Zhang +17 more
TL;DR: In this article, the authors present NuSTAR and Swift observations of the neutron star Aquila X-1 during the peak of its 2014 July outburst, and they find that the inner disk is truncated with an inner radius of 15 ± 3R_G.
Journal ArticleDOI
The Orbit of the High-Mass X-Ray Binary Pulsar 1E 1145.1-6141
Paul S. Ray,Deepto Chakrabarty +1 more
Abstract: Observations of the 297 s X-ray pulsar 1E 1145.1-6141 with the Rossi X-Ray Timing Explorer have revealed its 14.4 day eccentric orbit around its B supergiant companion. The best-fit orbital elements are Porb = 14.365(2) days, ax sin i = 99.4(18) lt-s, and e = 0.20(3). No eclipses are detected, indicating that the binary inclination is 55°.
Journal ArticleDOI
X-Ray Spectroscopy of the Accreting Millisecond Pulsar XTE J0929–314 in Outburst
TL;DR: In this article, the authors present the high-resolution spectrum of the accretion-powered millisecond pulsar XTE J0929-314 during its 2002 outburst, measured using the Low Energy Transmission Grating Spectrometer on board the Chandra X-Ray Observatory.