75 citations · 122 across the 3 of their papers we have counts for
3 papers
SPITZER survey of dust grain processing in stable discs around binary post-AGB stars
C. Gielen, H. Van Winckel, M. Min +2
Aims: We investigate the mineralogy and dust processing in the circumbinary discs of binary post-AGB stars using high-resolution TIMMI2 and SPITZER infrared spectra. Methods: We pe…
Dust-grain processing in circumbinary discs around evolved binaries. The RV Tauri spectral twins RU Cen and AC Her
C. Gielen, H. Van Winckel, L. B. F. M. Waters +2
Context: We study the structure and evolution of circumstellar discs around evolved binaries and their impact on the evolution of the central system. Aims: To study in detail the b…
Binary post-AGB stars and their Keplerian discs
Hans Van Winckel, Tom Lloyd Evans, Maarten Reyniers +2
In this contribution we give a progress report on our systematic study of a large sample of post-AGB stars. The sample stars were selected on the basis of their infrared colours an…