65 citations · 263 across the 28 of their papers we have counts for
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Filamentary Network and Magnetic Field Structures Revealed with BISTRO in the High-Mass Star-Forming Region NGC2264 : Global Properties and Local Magnetogravitational Configurations
Jia-Wei Wang, Patrick M. Koch, Seamus D. Clarke +154
We report 850 m continuum polarization observations toward the filamentary high-mass star-forming region NGC 2264, taken as part of the B-fields In STar forming Regions Observat…
Evidence of Grain Alignment by Magnetically Enhanced Radiative Torques from Multiwavelength Dust Polarization Modeling of HL Tau
Nguyen Tat Thang, Pham Ngoc Diep, Thiem Hoang +4
Atacama Large Millimeter/Submillimeter Array (ALMA) has revolutionized the field of dust polarization in protoplanetary disks across multiple wavelengths. Previous observations and…
Numerical modeling of thermal dust polarization from aligned grains in the envelope of evolved stars with updated POLARIS
Bao Truong, Thiem Hoang, Nguyen Chau Giang +3
Magnetic fields are thought to influence the formation and evolution of circumstellar envelopes around evolved stars. Thermal dust polarization from aligned grains is a promising t…
Contributions of rotation, expansion and line broadening to the morpho-kinematics of the inner CSE of oxygen-rich AGB star R Hya
P. T. Nhung, D. T. Hoai, P. Darriulat +4
We use archival ALMA observations of the CO(2-1) and SiO(5-4) molecular line emissions of AGB star R Hya to illustrate the relative contributions of rotation, expansion and line br…
Recent mass ejection from AGB star W Hya
Do Thi Hoai, Pham Tuyet Nhung, Pierre Darriulat +4
We analyse archival ALMA (Atacama Large Millimeter/submillimeter Array) observations of two molecular line emissions, CO(3-2) and SiO(8-7), from oxygen-rich AGB (Asym…
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…
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…
First detection of HS in a protoplanetary disk. The dense GG Tau A ring
N. T. Phuong, E. Chapillon, L. Majumdar +8
Studying molecular species in protoplanetary disks is very useful to characterize the properties of these objects, which are the site of planet formation. We attempt to constrain t…
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…
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…