activity
20052023
most citedAn ultra-luminous quasar with a twelve-billion-solar-mass black hole at redshift 6.30

757 citations · 6.3k across the 86 of their papers we have counts for

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astro-ph2008★ 74 cited

The black hole fundamental plane: revisit with a larger sample of radio and X-ray emitting broad-line AGNs

Zhao-Yu Li, Xue-Bing Wu, Ran Wang

We use a recently released SDSS catalog of X-ray emitting AGNs in conjunction with the FIRST 20cm radio survey to investigate the black hole fundamental plane relationship between…

astro-ph2008★ 156 cited

Thermal Emission from Warm Dust in the Most Distant Quasars

R. Wang, C. L. Carilli, J. Wagg +9

We report new continuum observations of fourteen z~6 quasars at 250 GHz and fourteen quasars at 1.4 GHz. We summarize all recent millimeter and radio observations of the sample of…

astro-ph2007★ 44 cited

SHARC-II 350 micron Observations of Thermal Emission from Warm Dust in z>=5 Quasars

Ran Wang, Jeff Wagg, Chris L. Carilli +10

We present observations of four z>= SDSS quasars at 350 micron with the SHARC-II bolometer camera on the Caltech Submillimeter Observatory. These are among the deepest observations…

astro-ph2007★ 91 cited

Millimeter and Radio Observations of z~6 Quasars

Ran Wang, Chris Carilli, Alexandre Beelen +8

We present millimeter and radio observations of 13 SDSS quasars at reshifts z~6. We observed eleven of them with the Max-Planck Millimeter Bolometer Array (MAMBO-2) at the IRAM 30m…

astro-ph2007★ 27 cited

A search for HI 21cm absorption toward the highest redshift radio loud objects

C. L. Carilli, Ran Wang, M. van Hoven +3

We have searched for HI 21cm absorption toward the two brightest radio AGN at high redshift, J0924--2201 at , and J0913+5919 at , using the Giant Meter Wave Radio…

astro-ph2006★ 71 cited

The black hole fundamental plane from a uniform sample of radio and X-ray emitting broad line AGNs

Ran Wang, Xue-Bing Wu, Min-Zhi Kong

We derived the black hole fundamental plane relationship among the 1.4GHz radio luminosity (L_r), 0.1-2.4keV X-ray luminosity (L_X), and black hole mass (M) from a uniform broad li…