143 citations · 1.5k across the 50 of their papers we have counts for
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A dynamical study of the nova remnant of GK Per
T. Liimets, R. L. M. Corradi, M. Santander-García +4
Due to their large expansion speed, the apparent growth of nearby nova remnants such as GK Per can be easily resolved from ground-based optical imagery on a timescale of months. If…
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…
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…
ALMA observations of the Red Rectangle, a preliminary analysis
V. Bujarrabal, A. Castro-Carrizo, J. Alcolea +5
We aim to study equatorial disks in rotation and axial outflows in post-AGB objects, as to disclose the formation and shaping mechanisms in planetary nebulae. So far, both disks an…
Extended rotating disks around post-AGB stars
V. Bujarrabal, J. Alcolea, H. Van Winckel +2
There is a group of binary post-AGB stars that show a conspicuous NIR excess, usually assumed to arise from hot dust in very compact possibly rotating disks. These stars are surrou…