71 citations · 804 across the 30 of their papers we have counts for
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astro-ph.SR2013★ 41 cited
SALT reveals the barium central star of the planetary nebula Hen 2-39
B. Miszalski, H. M. J Boffin, D. Jones +6
Classical barium stars are binary systems which consist of a late-type giant enriched in carbon and slow neutron capture (s-process) elements and an evolved white dwarf (WD) that i…
astro-ph.SR2013★ 31 cited
Two rings but no fellowship: LoTr 1 and its relation to planetary nebulae possessing barium central stars
A. A. Tyndall, D. Jones, H. M. J. Boffin +7
LoTr 1 is a planetary nebula thought to contain an intermediate-period binary central star system (that is, a system with an orbital period, P, between 100 and, say, 1500 days). Th…