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Paper: Radio Evidence on the Mass Loss Bistability Jump
Volume: 388, Mass Loss from Stars and the Evolution of Stellar Clusters
Page: 141
Authors: Benaglia, P.; Marté, J.; Maéz-Apellániz, J.; Koribalski, B.; Johnston, S.
Abstract: We present the results of a first campaign of radio continuum observations toward supergiants with spectral types in the range O8 - B3. Three targets out of twelve were detected with the ATCA and the VLA. The measured fluxes and the upper limits yielded values of the stellar mass-loss rates dM/dt and the wind efficiencies. The comparison of predicted and derived values of dM/dt shows a good agreement.
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