C
Charles J. Hailey
Researcher at Columbia University
Publications - 338
Citations - 15019
Charles J. Hailey is an academic researcher from Columbia University. The author has contributed to research in topics: Neutron star & Pulsar. The author has an hindex of 53, co-authored 326 publications receiving 13806 citations. Previous affiliations of Charles J. Hailey include California Institute of Technology & Massachusetts Institute of Technology.
Papers
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Journal ArticleDOI
The Geometry of the Infrared and X-ray Obscurer in a Dusty Hyperluminous Quasar
Duncan Farrah,Mislav Baloković,Daniel Stern,Kathryn Harris,Kathryn Harris,Kathryn Harris,Michelle Kunimoto,Dominic J. Walton,David M. Alexander,Patricia Arevalo,David R. Ballantyne,Franz E. Bauer,Steven E. Boggs,W. N. Brandt,Murray Brightman,Finn E. Christensen,David L. Clements,William W. Craig,Andrew C. Fabian,Charles J. Hailey,Fiona A. Harrison,Michael Koss,George B. Lansbury,Bin Luo,Jennie Paine,Sara Petty,Kate Pitchford,Claudio Ricci,William W. Zhang +28 more
TL;DR: The geometry of the active galactic nucleus (AGN) obscurer in IRAS 09104+4109, an IR-luminous, radio-intermediate FR-I source at z = 0.442, using infrared data from Spitzer and Herschel, X-ray data from NuSTAR, Swift, Suzaku, and Chandra, and an optical spectrum from Palomar, was studied in this paper.
Journal ArticleDOI
A NuSTAR Observation of the Reflection Spectrum of the Low-mass X-Ray Binary 4U 1728-34
Clio Sleator,John A. Tomsick,Ashley L. King,Jon M. Miller,Steven E. Boggs,Matteo Bachetti,Matteo Bachetti,Didier Barret,Didier Barret,Jérôme Chenevez,Finn E. Christensen,William W. Craig,William W. Craig,Charles J. Hailey,Fiona A. Harrison,Farid Rahoui,Farid Rahoui,Daniel Stern,Dominic J. Walton,William W. Zhang +19 more
TL;DR: In this article, the authors reported on a simultaneous NuSTAR and Swift observation of the neutron star low-mass X-ray binary 4U 1728-34 and found an upper limit for the inner disk radius of R_(in) ⩽ 2R_(ISCO).
Energetic X-ray Imaging Survey Telescope (EXIST)
Jonathan E. Grindlay,Thomas A. Prince,Neil Gehrels,Charles J. Hailey,Brian D. Ramsey,Martin C. Weisskopf,Gerald K. Skinner,P. Ubertini +7 more
TL;DR: The Energetic X-ray Imaging Survey Telescope (EXIST) as mentioned in this paper was proposed to carry out the first high sensitivity imaging survey of the entire sky at hard x-ray energies (5 - 600 keV).
Journal ArticleDOI
Deep NuSTAR and Swift Monitoring Observations of the Magnetar 1E 1841-045
Hongjun An,Hongjun An,Robert F. Archibald,Romain Hascoet,Victoria M. Kaspi,Andrei M. Beloborodov,Anne M. Archibald,A. P. Beardmore,Steven E. Boggs,Finn E. Christensen,William W. Craig,William W. Craig,N. Gehrels,Charles J. Hailey,Fiona A. Harrison,J. A. Kennea,Chryssa Kouveliotou,Daniel Stern,George Younes,William W. Zhang +19 more
TL;DR: In this article, a 350-ks NuSTAR observation of the magnetar 1E 1841-045 taken in 2013 September was used to estimate the angle between the rotational and magnetic dipole axes of the source, the twisted magnetic flux, and the power released in the twisted magnetosphere.
Journal ArticleDOI
A Measurement of Atomic X-ray Yields in Exotic Atoms and Implications for an Antideuteron-Based Dark Matter Search
Tsuguo Aramaki,S.K. Chan,William W. Craig,Lorenzo Fabris,Florian Gahbauer,Charles J. Hailey,Jason E. Koglin,Norman W. Madden,K. Mori,H.T. Yu,Klaus P. Ziock +10 more
TL;DR: In this paper, a simple cascade model has been developed not only to evaluate the measurement results but also to predict the X-ray yields of the exotic atoms formed with any materials in the GAPS instrument.