Tim Roberts
Tim Roberts
Verified email at durham.ac.uk - Homepage
Title
Cited by
Cited by
Year
The XMM-Newton serendipitous survey-V. The Second XMM-Newton serendipitous source catalogue
MG Watson, AC Schröder, D Fyfe, CG Page, G Lamer, S Mateos, J Pye, ...
Astronomy & Astrophysics 493 (1), 339-373, 2009
716*2009
The ultraluminous state
JC Gladstone, TP Roberts, C Done
Monthly Notices of the Royal Astronomical Society 397 (4), 1836-1851, 2009
3882009
XMM–Newton observations of the brightest ultraluminous X-ray sources
AM Stobbart, TP Roberts, J Wilms
Monthly Notices of the Royal Astronomical Society 368 (1), 397-413, 2006
2862006
A Chandra perspective on galaxy-wide X-ray binary emission and its correlation with star formation rate and stellar mass: new results from luminous infrared galaxies
BD Lehmer, DM Alexander, FE Bauer, WN Brandt, AD Goulding, ...
The Astrophysical Journal 724 (1), 559, 2010
2692010
A ROSAT High Resolution Imager survey of bright nearby galaxies
TP Roberts, RS Warwick
Monthly Notices of the Royal Astronomical Society 315 (1), 98-114, 2000
2552000
X-ray observations of ultraluminous X-ray sources
TP Roberts
Astrophysics and Space Science 311 (1), 203-212, 2007
1942007
The orbital period of the Wolf-Rayet binary IC 10 X-1: dynamic evidence that the compact object is a black hole
AH Prestwich, R Kilgard, PA Crowther, S Carpano, AMT Pollock, A Zezas, ...
The Astrophysical Journal Letters 669 (1), L21, 2007
1812007
Low-metallicity natal environments and black hole masses in ultraluminous X-ray sources
L Zampieri, TP Roberts
Monthly Notices of The Royal Astronomical Society 400 (2), 677-686, 2009
1692009
The ultraluminous state revisited: fractional variability and spectral shape as diagnostics of super-Eddington accretion
AD Sutton, TP Roberts, MJ Middleton
Monthly Notices of the Royal Astronomical Society 435 (2), 1758-1775, 2013
1572013
2XMM ultraluminous X-ray source candidates in nearby galaxies
DJ Walton, TP Roberts, S Mateos, V Heard
Monthly Notices of the Royal Astronomical Society 416 (3), 1844-1861, 2011
1542011
The XMM-Newton serendipitous survey-II. First results from the AXIS high galactic latitude medium sensitivity survey
X Barcons, FJ Carrera, MG Watson, RG McMahon, B Aschenbach, ...
Astronomy & Astrophysics 382 (2), 522-536, 2002
153*2002
The most extreme ultraluminous X-ray sources: evidence for intermediate-mass black holes?
AD Sutton, TP Roberts, DJ Walton, JC Gladstone, AE Scott
Monthly Notices of the Royal Astronomical Society 423 (2), 1154-1177, 2012
1322012
Fiber density index correlates with reduced fractional anisotropy in white matter of patients with glioblastoma
TPL Roberts, F Liu, A Kassner, S Mori, A Guha
American Journal of Neuroradiology 26 (9), 2183-2186, 2005
1252005
A spectral-timing model for ULXs in the supercritical regime
MJ Middleton, L Heil, F Pintore, DJ Walton, TP Roberts
Monthly Notices of the Royal Astronomical Society 447 (4), 3243-3263, 2015
1202015
XMM-Newton observations of NGC 253: Resolving the emission components in the disk and nuclear area
W Pietsch, TP Roberts, M Sako, MJ Freyberg, AM Read, KN Borozdin, ...
Astronomy & Astrophysics 365 (1), L174-L180, 2001
1172001
Bright radio emission from an ultraluminous stellar-mass microquasar in M 31
MJ Middleton, JCA Miller-Jones, S Markoff, R Fender, M Henze, ...
Nature 493 (7431), 187-190, 2013
1132013
A systematic study of variability in a sample of ultraluminous X-ray sources
LM Heil, S Vaughan, TP Roberts
Monthly Notices of the Royal Astronomical Society 397 (2), 1061-1072, 2009
1072009
Challenging times: a re-analysis of NGC 5408 X-1
MJ Middleton, TP Roberts, C Done, FE Jackson
Monthly Notices of the Royal Astronomical Society 411 (1), 644-652, 2011
1052011
The unusual supernova remnant surrounding the ultraluminous X-ray source IC 342 X-1
TP Roberts, MR Goad, MJ Ward, RS Warwick
Monthly Notices of the Royal Astronomical Society 342 (3), 709-714, 2003
962003
A Chandra observation of the interacting pair of galaxies NGC 4485/4490
TP Roberts, RS Warwick, MJ Ward, SS Murray
Monthly Notices of the Royal Astronomical Society 337 (2), 677-692, 2002
912002
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Articles 1–20