Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Maxime Ruaud"'
Autor:
Parashmoni Kashyap, Liton Majumdar, Anne Dutrey, Stéphane Guilloteau, Karen Willacy, Edwige Chapillon, Richard Teague, Dmitry Semenov, Thomas Henning, Neal Turner, Raghvendra Sahai, Ágnes Kóspál, Audrey Coutens, V. Piétu, Pierre Gratier, Maxime Ruaud, N. T. Phuong, E. Di Folco, Chin-Fei Lee, Y.-W. Tang
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 258 (2024)
Resolved molecular line observations are essential for gaining insight into the physical and chemical structure of protoplanetary disks, particularly in cold, dense regions where planets form and acquire their chemical compositions. However, tracing
Externí odkaz:
https://doaj.org/article/286067b65f51483daee57c35d4713c81
Autor:
Maxime Ruaud, Uma Gorti
Publikováno v:
The Astrophysical Journal, Vol 971, Iss 1, p 66 (2024)
We reexamine the constraints provided by Herschel Space Observatory data regarding cold water emission from protoplanetary disks. Previous disk models that were used to interpret observed water emission concluded that oxygen (O/H) is depleted by at l
Externí odkaz:
https://doaj.org/article/65dca079967c458b99da2d7ee9cb6f1d
Publikováno v:
The Astrophysical Journal, Vol 954, Iss 2, p 165 (2023)
CO is one of the most abundant molecules in protoplanetary disks, and optically thin emission from its isotopologues has been detected in many of them. However, several past works have argued that reproducing the relatively low emission of CO isotopo
Externí odkaz:
https://doaj.org/article/743377fc95f64fda84fe1c1c30451477
Autor:
Ilaria Pascucci, Bennett N. Skinner, Dingshan Deng, Maxime Ruaud, Uma Gorti, Kamber R. Schwarz, Edwige Chapillon, Miguel Vioque, James Miley
Publikováno v:
The Astrophysical Journal, Vol 953, Iss 2, p 183 (2023)
We present an ACA search for [C i ] 1–0 emission at 492 GHz toward large T Tauri disks (gas radii ≳ 200 au) in the ∼1–3 Myr-old Lupus star-forming region. Combined with Atacama Large Millimeter/submillimeter Array 12 m archival data for IM Lu
Externí odkaz:
https://doaj.org/article/9a48a4dd104c447eb1afeb0bb80d4714
Autor:
William T. Reach, Maxime Ruaud, Helmut Wiesemeyer, Denise Riquelme, Le Ngoc Tram, Jose Cernicharo, Nathan Smith, Edward T. Chambers
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
10 pags., 7 figs., 2 tabs.
Asymptotic giant branch stars create a rich inventory of molecules in their envelopes as they lose mass during later stages of their evolution. These molecules cannot survive the conditions in interstellar space, where
Asymptotic giant branch stars create a rich inventory of molecules in their envelopes as they lose mass during later stages of their evolution. These molecules cannot survive the conditions in interstellar space, where
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72b8ea41667b51823e8f16c2638b1752
Publikováno v:
The Astrophysical Journal. 925:49
Many astrochemical models of observed CO isotopologue line emission, earlier considered a good proxy measure of H$_2$ and hence disk gas mass, favor large deviations in the carbon and oxygen gas phase abundances and argue that severe gas phase CO dep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19ca2272f52d1741f15355acabb95fa6
https://doi.org/10.3847/1538-4357/ac3826
https://doi.org/10.3847/1538-4357/ac3826
Autor:
Maxime Ruaud, Uma Gorti
Publikováno v:
Astrophysical Journal; 11/10/2019, Vol. 885 Issue 2, p1-1, 1p