875 citations · 1.4k across the 6 of their papers we have counts for
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astro-ph2006★ 55 cited
Detection of HNC and tentative detection of CN at z=3.9
M. Guelin, P. Salome, R. Neri +8
Molecular line emission from high-redshift galaxies holds great promise for the study of galaxy formation and evolution. The weak signals can only be detected with the largest mm-w…
astro-ph2006★ 65 cited
A New Probe of Dense Gas at High Redshift: Detection of HCO+(5-4) Line Emission in APM 08279+5255
S. Garcia-Burillo, J. Gracia-Carpio, M. Guelin +6
We report the detection of HCO+(5-4) emission from the Broad Absorption Line (BAL) quasar APM08279+5255 at z=3.911 based on observations conducted at the IRAM Plateau de Bure inter…