Search Results - "Blackburne, J A"
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THE STRUCTURE OF THE X-RAY AND OPTICAL EMITTING REGIONS OF THE LENSED QUASAR Q 2237+0305
Published in The Astrophysical journal (20-05-2013)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted) We use gravitational microlensing to determine the size of the X-ray and optical emission…”
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REVEALING THE STRUCTURE OF AN ACCRETION DISK THROUGH ENERGY-DEPENDENT X-RAY MICROLENSING
Published in The Astrophysical journal (01-10-2012)“…We present results from monitoring observations of the gravitationally lensed quasar RX J1131-1231 performed with the Chandra X-Ray Observatory. The X-ray…”
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X-Ray and Optical Flux Anomalies in the Quadruply Lensed QSO 1RXS J1131–1231
Published in The Astrophysical journal (01-04-2006)“…Optical and X-ray observations of the quadruply imaged quasar 1RXS J1131-1231 show flux ratio anomalies among the images of factors of 62 in the optical and…”
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X-Ray and Optical Flux Ratio Anomalies in Quadruply Lensed Quasars. I. Zooming in on Quasar Emission Regions
Published in The Astrophysical journal (20-05-2007)“…X-ray and optical observations of quadruply lensed quasars can provide a microarcsecond probe of the lensed quasar, corresponding to scale sizes of similar to…”
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A Strong X-Ray Flux Ratio Anomaly in the Quadruply Lensed Quasar PG 1115+080
Published in The Astrophysical journal (01-09-2006)“…PG 1115+080 is a quadruply lensed quasar at z = 1.72 whose image positions are well fit by simple models of the lens galaxy (at z = 0.31). At optical…”
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The Structure of the X-ray and Optical Emitting Regions of the Lensed Quasar Q 2237+0305
Published 21-01-2013“…We use gravitational microlensing to determine the size of the X-ray and optical emission regions of the quadruple lens system Q 2237+0305. The optical…”
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Revealing the Structure of an Accretion Disk Through Energy Dependent X-ray Microlensing
Published 19-04-2012“…We present results from monitoring observations of the gravitationally lensed quasar RX J1131-1231 performed with the Chandra X-ray Observatory. The X-ray…”
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8
REVEALING THE STRUCTURE OF AN ACCRETION DISK THROUGH ENERGY-DEPENDENT X-RAY MICROLENSING
Published in The Astrophysical journal (2012)Get full text
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X-ray and optical flux anomalies in the quadruply lensed QSO 1RKS J1131-1231
Published in The Astrophysical journal (2006)Get full text
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10
The Luminosity, Stellar Mass, and Number Density Evolution of Field Galaxies of Known Morphology from z = 0.5 to 3
Published in The Astrophysical journal (20-02-2005)“…The evolution of rest-frame B-band luminosities, stellar masses, and number densities of field galaxies in the Hubble Deep Fields North and South are studied…”
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