Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Hoai, Do Thi"'
Autor:
Hoai, Do Thi, Nhung, Pham Tuyet, Darriulat, Pierre, Diep, Pham Ngoc, Ngoc, Nguyen Bich, Thai, Tran Thi, Tuan-Anh, Pham
We analyse archival ALMA (Atacama Large Millimeter/submillimeter Array) observations of two molecular line emissions, $^{12}$CO(3-2) and $^{29}$SiO(8-7), from oxygen-rich AGB (Asymptotic Giant Branch) star W Hya. Together with results of earlier VLT
Externí odkaz:
http://arxiv.org/abs/2203.09144
Autor:
Hoai, Do Thi, Anh, Pham Tuan, Nhung, Pham Tuyet, Darriulat, Pierre, Diep, Pham Ngoc, Ngoc, Nguyen Bich, Thai, Tran Thi
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 flux from large scale source structures. The very large number of ant
Externí odkaz:
http://arxiv.org/abs/2109.10624
Autor:
Hoai, Do Thi, Nhung, Pham Thi, Gérard, Eric, Matthews, Lynn D., Villaver, Eva, Bertre, Thibaut Le
We present HI line profiles for various models of circumstellar shells around red giants. In the calculations we take into account the effect of the background at 21 cm, and show that in some circumstances it may have an important effect on the shape
Externí odkaz:
http://arxiv.org/abs/1503.01256
Autor:
Anh, Pham Tuan, Diep, Pham Ngoc, Hoai, Do Thi, Nhung, Pham Tuyet, Phuong, Nguyen Thi, Thao, Nguyen Thi, Darriulat, Pierre
Publikováno v:
RAA, Vol.15, No.12, id. 2213, (2015)
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 description of the gas morphology and kinematics. Evidence is found for
Externí odkaz:
http://arxiv.org/abs/1503.00858
Akademický článek
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Autor:
Nhung, Pham Tuyet, Hoai, Do Thi, Winters, Jan Martin, Darriulat, Pierre, Gérard, Eric, Bertre, Thibaut Le
We present a phenomenological study of CO(1-0) and CO(2-1) emission from the circumstellar envelope (CSE) of the Asymptotic Giant Branch (AGB) star RS\,Cnc. It reveals departures from central symmetry that turn out to be efficient tools for the explo
Externí odkaz:
http://arxiv.org/abs/1409.5682
Autor:
Hoai, Do Thi, Diep, Pham Ngoc, Darriulat, Pierre, Anh, Pham Tuan, Dong, Pham Ngoc, Van Hiep, Nguyen, Nhung, Pham Thi Tuyet, Thao, Nguyen Thi
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 sophisticated codes. Evidence for its satisfactory performance is presente
Externí odkaz:
http://arxiv.org/abs/1203.1845
Autor:
Winters Jan Martin, Le Bertre Thibaut, Hoai Do Thi, Wong Ka Tat, Nhung Pham Tuyet, Lesaffre Pierre, Kim Wonju, Darriulat Pierre
Publikováno v:
EPJ Web of Conferences, Vol 265, p 00030 (2022)
We present data recently obtained with NOEMA/PolyFiX on the MS-type Asymptotic Giant Branch (AGB) star RS Cnc, allowing to characterize in detail the structure of its wind. These results became possible by the recent advances of the NOEMA observatory
Externí odkaz:
https://doaj.org/article/0ef8350d81964dee864bb2666d444e9d
Akademický článek
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Akademický článek
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