62 citations · 275 across the 18 of their papers we have counts for
18 papers
Very fast variations of SiO maser emission in evolved stars
Miguel Gómez-Garrido, Valentín Bujarrabal, Javier Alcolea +3
Context. Stars on the asymptotic giant branch (AGB) are long-period variables that present strong flux variations at almost all wavelengths, including the SiO maser lines. The peri…
Resolving discrepancy in the pPN OH231.8+4.2
J. -F. Desmurs, J. Alcolea, M. Lindqvist +3
OH231.8+4.2 is an archetypal pre-planetary nebulae (pPN). It is a binary system surrounded by bipolar nebula. Some years ago the authors extensively studied it and performed severa…
Missing flux in VLBI observations of SiO maser at 7mm in IRC+10011
J. -F. Desmurs, J. Alcolea, V. Bujarrabal +2
VLBI observations of SiO masers recover at most 40-50% of the total flux obtained by single dish observations at any spectral channel. Some previous studies seems to indicate that,…
Future mmVLBI Research with ALMA: A European vision
R. P. J. Tilanus, T. P. Krichbaum, J. A. Zensus +165
Very long baseline interferometry at millimetre/submillimetre wavelengths (mmVLBI) offers the highest achievable spatial resolution at any wavelength in astronomy. The anticipated…
SiO masers from AGB stars in the vibrationally excited v=1,v=2, and v=3 states
J. -F. Desmurs, V. Bujarrabal, M. Lindqvist +3
The v=1 and v=2 J=1-0 (43 GHz), and v=1 J=2-1 (86 GHz) SiO masers are intense in AGB stars and have been mapped using VLBI showing ring-like distributions. Those of the v=1, v=2 J=…
Fueling the central engine of radio galaxies. III. Molecular gas and star formation efficiency of 3C 293
A. Labiano, S. Garcia-Burillo, F. Combes +6
Aims. We investigate the different manifestations of AGN feedback in the evolved, powerful radio source 3C293 and their impact on the molecular gas of its host galaxy, which harbor…