21 citations · 146 across the 26 of their papers we have counts for
Showing 2011 · astro-ph.GAShow all
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astro-ph.GA2011★ 6 cited
New Clues to the Impact Broadening Mystery in Radio Recombination Lines
M. B. Bell
Problems where impact broadened radio recombination lines appeared narrower than predicted first showed up ~40 years ago at frequencies below ~3 GHz. But it was soon found that the…
astro-ph.GA2011★ 14 cited
Sensitive Observations of Radio Recombination Lines in Orion and W51: The Data and Detection of Systematic Recombination Line Blueshifts Proportional to Impact Broadening
M. B Bell, L. W. Avery, J. M. MacLeod +1
Sensitive spectral observations made in two frequency bands near 6.0 and 17.6 GHz are described for Orion and W51. Using frequency switching we were able to achieve a dynamic range…