4 citations · 10 across the 6 of their papers we have counts for
6 papers
ALMA Observations of W Hya: Impact of missing baselines
Do Thi Hoai, Pham Tuan Anh, Pham Tuyet Nhung +4
The lack of short baselines, referred to as short-spacing problem (SSP), is a well-known limitation of the performance of radio interferometers, causing a reduction of the detected…
Morphology and kinematics of the gas envelope of the variable AGB star Gruis
P. T. Nhung, D. T. Hoai, P. N. Diep +4
Observations of the CO(3-2) emission of the circumstellar envelope (CSE) of the variable star Gru using the compact array (ACA) of the ALMA observatory have been recen…
CO emission from the Red Rectangle
Pham Tuan Anh, Pham Ngoc Diep, Do Thi Hoai +4
Observations of an unprecedented quality made by ALMA on the Red Rectangle of CO(3-2) and CO(6-5) emissions are analysed jointly with the aim of obtaining as simple as possible a d…
Correlated oscillations due to similar multi-path effects seen in two widely separated radio telescopes
P. N. Diep, N. T. Phuong, P. Darriulat +5
A multipath mechanism similar to that used in Australia sixty years ago by the Sea-cliff Interferometer is shown to generate correlations between the periods of oscillations observ…
Gravitationally lensed extended sources: the case of QSO RXJ0911
D. T. Hoai, P. T. Nhung, P. T. Anh +6
After a brief reminder of the mechanism of gravitational lensing of extended sources, the particular case of the host galaxy of QSO RXJ0911, a high redshift (z~2.8) quadruply image…
Simulation of proton-induced and iron-induced extensive air showers at extreme energies
Do Thi Hoai, Pham Ngoc Diep, Pierre Darriulat +5
The development of extensive air showers at extreme energies is studied using a simulation model much simpler and cruder, but also more transparent and flexible, than existing soph…