Publications (41)
NGC 300 X-1 is a Wolf-Rayet/Black-Hole binary
P. A. Crowther, R. Barnard, S. Carpano +3
A multi-coloured survey of NGC 253 with XMM-Newton: testing the methods used for creating luminosity functions from low-count data
R. Barnard, L. Shaw Greening, U. Kolb
In-depth studies of the NGC 253 ULXs with XMM-Newton: remarkable variability in ULX1, and evidence for extended coronae
R. Barnard
A second black hole candidate in a M31 globular cluster is identified with XMM-Newton
R. Barnard, U. Kolb
A Multi-coloured survey of NGC 253 with XMM-Newton
R. Barnard, L. Shaw Greening, U. Kolb
50 M31 black hole candidates identified by Chandra and XMM-Newton
R. Barnard, M. R. Garcia, F. Primini +1
Chandra, XMM-Newton and HST observations of a transient in M31 with a possible asymmetric, precessing disk
R. Barnard, M. R. Garcia, S. S. Murray
XMM-Newton and Chandra observations of the M31 globular cluster black hole candidate XB135: a heavyweight contender cut down to size
R. Barnard, F. Primini, M. R. Garcia +2
Tracing a Z-track in the M31 X-ray Binary RX J0042.6+4115
R. Barnard, U. Kolb, J. P. Osborne
Chandra identification of 26 new black hole candidates in the central region of M31
R. Barnard, M. R. Garcia, S. S. Murray
12 years of X-ray variability in M31 globular clusters, including 8 black hole candidates, as seen by Chandra
R. Barnard, M. Garcia, S. S. Murray
GRB 070201: A possible Soft Gamma Ray Repeater in M31
E. O. Ofek, M. Muno, R. Quimby +13
Physical changes during Z-track movement in Sco X-1 on the flaring branch
R. Barnard, M. J. Church, M. Balucinska-Church
A study of the spectral evolution during dipping in XB 1323-619 with Rossi-XTE and BeppoSAX
R. Barnard, M. Balucinska-Church, A. P. Smale +1
Neutron star blackbody contraction during flaring in X1624-490
M. Balucinska-Church, R. Barnard, M. J. Church +1
Swift reveals a ~5.7 day super-orbital period in the M31 globular cluster X-ray binary XB158
R. Barnard, M. R. Garcia, S. S. Murrray
RX J0042.3+4115: a stellar mass black hole binary identified in M31
R. Barnard, J. P. Osborne, U. Kolb +1
From X-ray dips to eclipse: Witnessing disk reformation in the recurrent nova USco
J. -U. Ness, B. E. Schaefer, A. Dobrotka +9
Four new black hole candidates identified in M31 globular clusters with Chandra and XMM-Newton
R. Barnard, M. Garcia, Z. Li +2
Observations of the recurrent M31 transient XMMU~J004215.8+411924 with Swift, Chandra, HST and Einstein
R. Barnard, M. Garcia, S. Murray +2
The second ULX transient in M31: Chandra, HST and XMM observations, and evidence for an extended corona
R. Barnard, M. Garcia, S. S. Murray
XMM-Newton observations of variability in the X-ray binaries of M31: flares dips and a burst
R. Barnard, U. C. Kolb, J. P. Osborne
Discovery of a new black hole transient within 100" (400 pc) of M31*
R. Barnard, M. R. Garcia, F. Primini +1
New XMM-Newton analysis of three bright X-ray sources in M31 globular clusters, including a new black hole candidate
R. Barnard, H. Stiele, D. Hatzidimitriou +6
Cumulative luminosity functions of the X-ray point source population in M31
L. Shaw Greening, C. Tonkin, R. Barnard +2
An X-ray spectral survey of the disc of M31 with XMM-Newton
L. Shaw Greening, R. Barnard, U. Kolb +2
Timing the bright X-ray population of the core of M31 with XMM-Newton
R. Barnard, U. Kolb, J. P. Osborne
The deep XMM-Newton Survey of M 31
H. Stiele, W. Pietsch, F. Haberl +5
On the artificial nature of aperiodic variability in XMM-Newton observations of M31 X-ray sources and the ultraluminous X-ray source NGC 4559 ULX-7
R. Barnard, S. Trudolyubov, U. C. Kolb +3
Discovery and modelling of disc precession in the M31 X-ray binary Bo 158?
R. Barnard, S. B. Foulkes, C. A. Haswell +3
Black hole hunting in the Andromeda Galaxy
R. Barnard, J. P. Osborne, U. C. Kolb +1
NGC300 X-1 and IC10 X-1: a new breed of black hole binary?
R. Barnard, J. S. Clark, U. C. Kolb
A period distribution of X-ray binaries observed in the central region of M31 with Chandra and HST
R. Barnard, J. L. Galache, M. Garcia +4
Identifying a black hole X-ray transient in M31 with XMM-Newton and Chandra
R. Barnard, U. Kolb, J. P. Osborne
Reinstating the M31 X-ray system RX J0042.3+4115 as a black hole X-ray binary, and compelling evidence for an extended corona
R. Barnard, M. R. Garcia, S. S. Murray
Around 200 new X-ray binary IDs from 13 years of Chandra observations of the M31 center
R. Barnard, M. R. Garcia, F. Primini +3
Artificial variability in XMM-Newton observations of X-ray sources: M31 as a case study
R. Barnard, S. Trudolyubov, C. A. Haswell +3
XMM-Newton reveals ~100 new LMXBs in M31 from variability studies
R. Barnard, L. Shaw Greening, C. Tonkin +2
Discovery of disc precession in the M31 dipping X-ray binary Bo 158
R. Barnard, S. B. Foulkes, C. A. Haswell +3
The X-ray Properties of M101 ULX-1 = CXOKM101 J140332.74+542102
K. Mukai, M. Still, R. H. D. Corbet +2
The Distribution of X-ray Dips with Orbital Phase in Cygnus X-1
M. Balucinska-Church, M. J. Church, P. A. Charles +3