17 citations · 21 across the 2 of their papers we have counts for
2 papers
astro-ph.GA2009★ 4 cited
CO in OH/IR stars close to the Galactic centre
A. Winnberg, S. Deguchi, M. J. Reid +3
Aims: A pilot project has been carried out to measure circumstellar CO emission from three OH/IR stars close to the Galactic centre. The intention was to find out whether it would…
astro-ph2008★ 17 cited
Water vapour masers in long-period variable stars. I. RX Boo and SV Peg
A. Winnberg, D. Engels, J. Brand +2
We wish to understand the reasons for the strong variability of H2O masers in circumstellar shells of late-type stars. We monitored RX Boo and SV Peg in the 22-GHz maser line of wa…