42 citations · 258 across the 24 of their papers we have counts for
5 papers · 1 filter
The nascent wind of AGB star R Doradus: evidence for a recent episode of enhanced mass loss
P. T. Nhung, D. T. Hoai, P. Tuan-Anh +4
We analyse ALMA observations of the SO() emission of the circumstellar envelope of oxygen-rich AGB star R Dor, probing distances between 20 and 100 au from the star wh…
Observation of high Doppler velocity wings in the nascent wind of R Doradus
D. T. Hoai, P. T. Nhung, P. Tuan-Anh +4
We study the morpho-kinematics in the nascent wind of AGB star R Doradus in the light of high Doppler velocity wings observed in the spectral lines of several species. We probe dis…
Observation of narrow polar jets in the nascent wind of oxygen-rich AGB star EP Aqr
P. Tuan-Anh, D. T. Hoai, P. T. Nhung +6
Using ALMA observations of CO(2-1), SiO(5-4) and SO(16-17) emissions of the circumstellar envelope of AGB star EP Aqr, we describe the mo…
The protoplanetary disc of HD 163296 as observed by ALMA
P. N. Diep, D. T. Hoai, N. B. Ngoc +4
HD 163296 is one of the few protoplanetary discs displaying rings in the dust component. The present work uses ALMA observations of the 0.9 mm continuum emission having significant…
The morpho-kinematics of the circumstellar envelope around the AGB star EP Aqr
D. T. Hoai, P. T. Nhung, P. Tuan-Anh +6
ALMA observations of CO(1-0) and CO(2-1) emissions of the circumstellar envelope of EP Aqr, an oxygen-rich AGB star, are reported. A thorough analysis of their properties is presen…