15 citations · 47 across the 12 of their papers we have counts for
12 papers
Morphology of the CO(3-2) millimeter emission across the gas disc surrounding the triple protostar GG Tau A using ALMA observations
N. T. Phuong, P. N. Diep, A. Dutrey +8
Observations by the Atacama Large Millimeter/sub-millimeter Array of the dust continuum and CO(3-2) millimeter emissions of the triple stellar system GG Tau A are analysed,…
High resolution ALMA observation of the CO(3-2) and 350 GHz continuum emissions of the debris disc of 49 Ceti
P. T. Nhung, D. T. Hoai, P. Tuan-Anh +4
We present high resolution ALMA observations of the CO(3-2) and 350 GHz continuum emissions of the debris disc of 49 Ceti, known to be particularly rich in molecular gas in spite o…
On the dust and gas components of the gravitationally lensed quasar host RX J0911.4+0551
P. Tuan-Anh, D. T. Hoai, P. T. Nhung +4
Observations by the Atacama Large Millimetre/sub-millimetre Array of the 358 GHz continuum emission of the gravitationally lensed quasar host RX J0911.4+0551 have been analysed. Th…
Morphology and kinematics of the gas envelope of protostar L1527 as obtained from ALMA observations of the CO(2-1) line emission
P. Tuan-Anh, P. T. Nhung, D. T. Hoai +4
Using ALMA observations of the CO(2-1) line emission of the gas envelope of protostar L1527, we have reconstructed its morphology and kinematics under the assumption of axis…
Morphology and kinematics of the gas envelope of the Mira binary W Aquilae
D. T. Hoai, P. T. Nhung, P. N. Diep +4
We analyse ALMA observations of the 12CO(3-2) emission of the circumstellar envelope (CSE) of the Mira variable binary star W Aql. These provide, for the first time, spatially reso…
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 and HI emission from the circumstellar envelopes of some evolved stars
P. N. Diep, D. T. Hoai, P. T. Nhung +7
Studies of the CO and HI radio emission of some evolved stars are presented using data collected by the IRAM Plateau de Bure interferometer and Pico Veleta telescope, the Nançay Ra…
12CO emission from EP Aqr: Another example of an axi-symmetric AGB wind?
P. T. Nhung, D. T. Hoai, J. M. Winters +6
The CO(1-0) and (2-1) emission of the circumstellar envelope of the AGB star EP Aqr has been observed using the IRAM PdBI and the IRAM 30-m telescope. The line profiles reveal the…
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…