2 papers
astro-ph2004
The Extended Methanol Maser Emission in W51
C. J. Phillips, H. J. van Langevelde
The European VLBI Network (EVN) has been used to make phase referenced, wide-field (several arcminute) spectral line observations of the 6.7-GHz methanol maser emission towards W51…
astro-ph2003
Circular Polarization of Circumstellar Water Masers: Magnetic Fields of AGB stars
W. H. T. Vlemmings, P. J. Diamond, H. J. van Langevelde
We present circular polarization measurements of circumstellar water masers around 2 Mira variables and 4 supergaint stars. Both an LTE and non-LTE method are used to analyze the c…