66 citations · 461 across the 19 of their papers we have counts for
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astro-ph.GA2021★ 6 cited
Arm Tangents and the spiral structure of the Milky Way ; the Age Gradient
Jacques P Vallee
From the Sun, a look at the edge of each spiral arm in our Milky Way (seen tangentially, along the line of sight) can yield numerous insights. Using different arm tracers (dust, ma…
astro-ph.GA2021★ 13 cited
A low density-wave spiral pattern speed, from the tracer separations (age gradient) across a spiral arm in the Milky Way
Jacques P Vallee
We observe the density wave angular pattern speed OMEGA-p to be near 12 to 17 km / s / kpc, by the separation between a typical optical HII region (from the spiral arm dust lane) a…