41 citations · 309 across the 23 of their papers we have counts for
23 papers
Magnetically Confined Mountains on Accreting White Dwarfs
Pedro H. B. Rossetto, Manoel F. Sousa, Diego A. Falceta-Gonçalves
The hydromagnetic structure of magnetically confined mountains on accreting white dwarfs is computed, alongside the effects of accretion on the reduction of the star's magnetic fie…
Telluric absorption lines in the ALMA spectra of Car
Zulema Abraham, Pedro. P. B. Beaklini, Pierre Cox +2
The massive binary system formed by Car and an unknown companion is a strong source at millimetre and submillimetre wavelengths. Close to the stars, continuum bremsstrahlung an…
Carinae: high angular resolution continuum, H30 and He30 ALMA images
Z. Abraham, P. P. B. Beaklini, P. Cox +2
We present images of Carinae in the recombination lines H30 and He30 and the underlying continuum with 50~mas resolution (110 AU), obtained with ALMA. For the first time,…
Magnetic fields, non-thermal radiation and particle acceleration in colliding winds of WR-O stars
D. Falceta-Goncalves
Non-thermal emission has been detected in WR-stars for many years at long wavelengths spectral range, in general attributed to synchrotron emission. Two key ingredients are needed…
Carinae Baby Homunculus Uncovered by ALMA
Zulema Abraham, Diego Falceta-Gonçalves, Pedro P. B. Beaklini
We report observations of Carinae obtained with ALMA in the continuum of 100, 230, 280 and 660 GHz in 2012 November, with a resolution that varied from 2.88" to 0.45" for the l…
The mass loss process in dwarf galaxies from 3D hydrodynamical simulations: the role of dark matter and starbursts
Luciana O. Ruiz, Diego Falceta-Gonçalves, Gustavo A. Lanfranchi +1
Theoretical CDM cosmological models predict a much larger number of low mass dark matter haloes than has been observed in the Local Group of galaxies. One possible explanation i…