97 citations · 501 across the 22 of their papers we have counts for
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astro-ph.GA2022★ 42 cited
Measuring bar pattern speeds from single simulation snapshots
Walter Dehnen, Marcin Semczuk, Ralph Schoenrich
We describe methods to measure simultaneously the orientation angle and pattern speed from single snapshots of simulated barred galaxies. Unlike previous attempts, our appr…
astro-ph.GA2022★ 7 cited
Spiral arms and the angular momentum gap in Milky Way Cepheids
Marcin Semczuk, Walter Dehnen, Ralph Schoenrich +1
The angular-momentum distribution of classical Cepheids in the outer Milky Way disc is bi-modal with a gap at , cor…
astro-ph.GA2022★ 12 cited
Age-morphology dependence of the Milky Way boxy/peanut bulge seen in Mira variables
Marcin Semczuk, Walter Dehnen, Ralph Schoenrich +1
We analyse the distribution of Mira variable stars in the central region of the Milky Way. We find that with increasing period, i.e. decreasing age, the Miras shift towards negativ…