Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Darriulat Pierre"'
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
Autor:
Hoai Do Thi, Nhung Pham Tuyet, Tuan-Anh Pham, Darriulat Pierre, Diep Pham Ngoc, Phuong Nguyen Thi, Thai Tran Thi
Publikováno v:
EPJ Web of Conferences, Vol 240, p 05001 (2020)
Millimetre ALMA observations of the nascent winds of several Oxygen rich AGB stars have revealed the high Doppler velocity wings in their spectra. However, the physics underlying their production is unclear. In this paper, we illustrate the argument
Externí odkaz:
https://doaj.org/article/54ef1b5469264d63abfbb8a5cbeeb5e4
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:
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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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:
Darriulat, Pierre
Publikováno v:
CERN Yellow Report CERN-2012-004, pp.63 (2012)
It is argued that, contrary to what is often said, large-transverse-momentum hadronic processes studied at the ISR have made a significant contribution to the understanding of the strong interaction and, in particular, to the development of quantum c
Externí odkaz:
http://arxiv.org/abs/1206.4131