94 citations · 226 across the 3 of their papers we have counts for
6 papers
Broadband X-ray Spectra of GX 339-4 and the Geometry of Accreting Black Holes in the Hard State
John A. Tomsick, Emrah Kalemci, Philip Kaaret +6
A major question in the study of black hole binaries involves our understanding of the accretion geometry when the sources are in the hard state. In this state, the X-ray energy sp…
Tracing the jet contribution to the mid-IR over the 2005 outburst of GRO J1655-40 via broadband spectral modeling
S. Migliari, J. A. Tomsick, S. Markoff +6
We present new results from a multi-wavelength (radio/infrared/optical/X-ray) study of the black hole X-ray binary GRO J1655-40 during its 2005 outburst. We detected, for the first…
Spitzer Reveals Infrared Optically-Thin Synchrotron Emission from the Compact Jet of the Neutron Star X-Ray Binary 4U 0614+091
S. Migliari, J. A. Tomsick, T. J. Maccarone +4
Spitzer observations of the neutron star (ultra-compact) X-ray binary (XRB) 4U 0614+091 with the Infrared Array Camera reveal emission of non-thermal origin in the range 3.5-8 um.…
Jets in neutron star X-ray binaries: a comparison with black holes
S. Migliari, R. P. Fender
(Abridged) We present a comprehensive study of the relation between radio and X-ray emission in neutron star X-ray binaries, use this to infer the general properties of the disc-je…
Radio detections of the neutron star X-ray binaries 4U 1820-30 and Ser X-1 in soft X-ray states
S. Migliari, R. P. Fender, M. Rupen +4
We present the analysis of simultaneous X-ray (RXTE) and radio (VLA) observations of two atoll-type neutron star X-ray binaries: 4U 1820-30 and Ser X-1. Both sources were steadily…
Tracing the power-law component in the energy spectrum of black hole candidates as a function of the QPO frequency
F. Vignarca, S. Migliari, T. Belloni +2
We investigated the relation between the centroid frequency of the quasi-periodic oscillation observed in the power density spectra of a sample of galactic black-hole candidates wi…