315 citations · 558 across the 7 of their papers we have counts for
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astro-ph2008★ 35 cited
A Sensitive Search For [NII] Emission in a z=6.4 Quasar Host Galaxy
F. Walter, A. Weiss, D. A. Riechers +4
We present a sensitive search for the ^3P_1->^3P_0 ground state fine structure line at 205 microns of ionized nitrogen ([NII]) in one of the highest redshift quasars (J1148+5251 at…
astro-ph1999★ 2 cited
Evidence for an Expanding Molecular Superbubble in M82
Axel Weiss, Fabian Walter, Nikolaus Neininger +1
We present evidence for an expanding superbubble in M82 (diameter: ~130 pc, expansion velocity: ~45 km/s, mass: ~8*10^6 SM). It is seen in the 12CO(J=1-0), 12CO(J=2-1), 13CO(J=1-0)…