139 citations · 169 across the 3 of their papers we have counts for
3 papers
Herschel/PACS observations of the 69 band of crystalline olivine around evolved stars
J. A. D. L. Blommaert, B. L. de Vries, L. B. F. M. Waters +15
We present 48 Herschel/PACS spectra of evolved stars in the wavelength range of 67-72 m. This wavelength range covers the 69 m band of crystalline olivine ($\text{Mg}_{2-2x}\…
Crystalline silicate dust around evolved stars I. The sample stars
F. J. Molster, L. B. F. M. Waters, A. G. G. M. Tielens +1
This is the first paper in a series of three where we present the first comprehensive inventory of solid state emission bands observed in a sample of 17 oxygen-rich circumstellar d…
The circumstellar envelope of AFGL 4106
Jacco Th. van Loon, F. J. Molster, Hans van Winckel +1
We present new imaging and spectroscopy of the post-red supergiant binary AFGL 4106. Coronographic imaging in H-alpha reveals the shape and extent of the ionized region in the circ…