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The magnetic field of the evolved star W43A
N. Amiri, W. H. T. Vlemmings, H. J. van Langevelde
The majority of the observed planetary nebulae exhibit elliptical or bipolar structures. Theoretical modeling has indicated that magnetically collimated jets may be responsible for…
Methanol masers probing the ordered magnetic field of W75N
G. Surcis, W. H. T. Vlemmings, R. Dodson +1
The role of magnetic fields during the protostellar phase of high-mass star-formation is a debated topic. In particular, it is still unclear how magnetic fields influence the forma…
Possible magnetic field variability during the 6.7 GHz methanol maser flares of G09.62+0.20
W. H. T. Vlemmings, S. Goedhart, M. J. Gaylard
(Abridged) Recently, the magnetic field induced Zeeman splitting was measured for the strongest known 6.7 GHz methanol maser, which arises in the massive star forming region G09.62…
Precision Astrometry with the Very Long Baseline Array: Parallaxes and Proper Motions for 14 Pulsars
S. Chatterjee, W. F. Brisken, W. H. T. Vlemmings +7
Astrometry can bring powerful constraints to bear on a variety of scientific questions about neutron stars, including their origins, astrophysics, evolution, and environments. Usin…