284 citations · 1.3k across the 19 of their papers we have counts for
Showing astro-phShow all
3 papers · 1 filter
astro-ph2006★ 180 cited
Molecular gas in extreme star-forming environments: the starbursts Arp220 and NGC6240 as case studies
T. R. Greve, P. P. Papadopoulos, Y. Gao +1
We report single-dish multi-transition measurements of the 12^CO, HCN, and HCO^+ molecular line emission as well as HNC J=1-0 and HNCO in the two ultraluminous infra-red galaxies A…
astro-ph1999★ 12 cited
The Nature of the Diffuse Clumps and the X-ray Companion of Mrk 273
X. -Y. Xia, S. Mao, H. Wu
We present an optical spectrum for Mrk 273x, the X-ray source 1.3' to the northeast of Mrk 273. The new spectrum indicates that the object is at a much higher redshift (0.458) than…
astro-ph1998★ 11 cited
An X-ray Luminous, Dwarf Seyfert Companion of Mrk 273
X. -Y. Xia, Th. Boller, H. Wu +5
We report the discovery of the brightest X-ray source hosted by a faint (M_B=-16) dwarf galaxy in the immediate vicinity of the ultraluminous IRAS merging galaxy Mrk 273. The dwarf…