Zobrazeno 1 - 10
of 81
pro vyhledávání: '"D. Gobrecht"'
Autor:
M. Montargès, E. Cannon, A. de Koter, T. Khouri, E. Lagadec, P. Kervella, L. Decin, I. McDonald, W. Homan, L. B. F. M. Waters, R. Sahai, C. A. Gottlieb, J. Malfait, S. Maes, B. Pimpanuwat, M. Jeste, T. Danilovich, F. De Ceuster, M. Van de Sande, D. Gobrecht, S. H. J. Wallström, K. T. Wong, I. El Mellah, J. Bolte, F. Herpin, A. M. S. Richards, A. Baudry, S. Etoka, M. D. Gray, T. J. Millar, K. M. Menten, H. S. P. Müller, J. M. C. Plane, J. Yates, A. Zijlstra
Publikováno v:
Montargès, M, Cannon, E, Koter, A D, Khouri, T, Lagadec, E, Kervella, P, Decin, L, McDonald, I, Homan, W, Waters, L B F M, Sahai, R, Gottlieb, C A, Malfait, J, Maes, S, Pimpanuwat, B, Jeste, M, Danilovich, T, Ceuster, F D, Sande, M V D, Gobrecht, D, Wallström, S H J, Wong, K T, Mellah, I E, Bolte, J, Herpin, F, Richards, A M S, Baudry, A, Etoka, S, Gray, M D, Millar, T J, Menten, K M, Müller, H S P, Plane, J M C, Yates, J & Zijlstra, A 2023, ' The VLT/SPHERE view of the ATOMIUM cool evolved star sample: I. Overview: sample characterization through polarization analysis ', Astronomy and Astrophysics, vol. 671, A96 . https://doi.org/10.1051/0004-6361/202245398
Astronomy & Astrophysics, 671, pp. 1-22
Astronomy & Astrophysics, 671, 1-22
Astronomy & Astrophysics, 671, pp. 1-22
Astronomy & Astrophysics, 671, 1-22
Aims. Through the ATOMIUM project, based on an ALMA large program, we aim to present a consistent view of a sample of 17 nearby cool evolved stars (Aymptotic Giant Branch and red supergiant stars). Methods. Here we present VLT/SPHERE-ZIMPOL polarimet
Nucleation is considered to be the first step in dust and cloud formation in the atmospheres of asymptotic giant branch (AGB) stars, exoplanets, and brown dwarfs. In these environments dust and cloud particles grow to macroscopic sizes when gas phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64f4a30978954ee90a697272efeba88e
http://arxiv.org/abs/2302.08358
http://arxiv.org/abs/2302.08358
Autor:
Leen Decin, D. Gobrecht, Kevin M. Douglas, Rachel E. Lade, John M. C. Plane, Thomas P. Mangan
Publikováno v:
ACS Earth and Space Chemistry. 5:3385-3395
AlO is relatively abundant around oxygen-rich Asymptotic Giant Branch (AGB) stars, where it can react with major gas-phase species such as H2 and H2O to form AlOH. These Al-containing species are t...
Autor:
D. Gobrecht, Sandra Etoka, Malcolm Gray, I. El Mellah, Theo Khouri, W. Homan, K. T. Wong, Manali Jeste, Sofia Wallström, J. De Ridder, Pierre Kervella, E. De Beck, L. B. F. M. Waters, F. De Ceuster, E. Cannon, Leen Decin, E. Lagadec, Alain Baudry, Hugues Sana, Albert A. Zijlstra, Anita M. S. Richards, Taissa Danilovich, Raghvendra Sahai, J. A. Yates, J. Bolte, Carl A. Gottlieb, A. de Koter, John M. C. Plane, Karl M. Menten, M. Van de Sande, Iain McDonald, Miguel Montargès, Holger S. P. Müller, Tom J. Millar, Fabrice Herpin
Publikováno v:
Science
Science, American Association for the Advancement of Science, 2020, 369 (6510), pp.1497-1500. ⟨10.1126/science.abb1229⟩
Decin, L, Montargès, M, Richards, A M S, Gottlieb, C A, Homan, W, McDonald, I, Mellah, I E, Danilovich, T, Wallström, S H J, Zijlstra, A, Baudry, A, Bolte, J, Cannon, E, Beck, E D, Ceuster, F D, Koter, A D, Ridder, J D, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Jeste, M, Lagadec, E, Kervella, P, Khouri, T, Menten, K, Millar, T J, Müller, H S P, Plane, J M C, Sahai, R, Sana, H, Sande, M V D, Waters, L B F M, Wong, K T & Yates, J 2020, ' (Sub)-Stellar Companions Shape the Winds of Evolved Stars ', Science, vol. 369, no. 6510, pp. 1497-1500 . https://doi.org/10.1126/science.abb1229
Science, 369(6510), 1497-1500. American Association for the Advancement of Science
Science, American Association for the Advancement of Science, 2020, 369 (6510), pp.1497-1500. ⟨10.1126/science.abb1229⟩
Decin, L, Montargès, M, Richards, A M S, Gottlieb, C A, Homan, W, McDonald, I, Mellah, I E, Danilovich, T, Wallström, S H J, Zijlstra, A, Baudry, A, Bolte, J, Cannon, E, Beck, E D, Ceuster, F D, Koter, A D, Ridder, J D, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Jeste, M, Lagadec, E, Kervella, P, Khouri, T, Menten, K, Millar, T J, Müller, H S P, Plane, J M C, Sahai, R, Sana, H, Sande, M V D, Waters, L B F M, Wong, K T & Yates, J 2020, ' (Sub)-Stellar Companions Shape the Winds of Evolved Stars ', Science, vol. 369, no. 6510, pp. 1497-1500 . https://doi.org/10.1126/science.abb1229
Science, 369(6510), 1497-1500. American Association for the Advancement of Science
Binary interactions dominate the evolution of massive stars, but their role is less clear for low- and intermediate-mass stars. The evolution of a spherical wind from an asymptotic giant branch (AGB) star into a nonspherical planetary nebula (PN) cou
Autor:
C. A. Gottlieb, L. Decin, A. M. S. Richards, F. De Ceuster, W. Homan, S. H. J. Wallström, T. Danilovich, T. J. Millar, M. Montargès, K. T. Wong, I. McDonald, A. Baudry, J. Bolte, E. Cannon, E. De Beck, A. de Koter, I. El Mellah, S. Etoka, D. Gobrecht, M. Gray, F. Herpin, M. Jeste, P. Kervella, T. Khouri, E. Lagadec, S. Maes, J. Malfait, K. M. Menten, H. S. P. Müller, B. Pimpanuwat, J. M. C. Plane, R. Sahai, M. Van de Sande, L. B. F. M. Waters, J. Yates, A. Zijlstra
Publikováno v:
Gottlieb, C A, Decin, L, Richards, A M S, De Ceuster, F, Homan, W, Wallström, S H J, Danilovich, T, Millar, T J, Montargès, M, Wong, K T, Mcdonald, I, Baudry, A, Bolte, J, Cannon, E, De Beck, E, De Koter, A, El Mellah, I, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Jeste, M, Kervella, P, Khouri, T, Lagadec, E, Maes, S, Malfait, J, Menten, K M, Müller, H S P, Pimpanuwat, B, Plane, J M C, Sahai, R, Van De Sande, M, Waters, L B F M, Yates, J & Zijlstra, A 2022, ' ATOMIUM: ALMA tracing the origins of molecules in dust forming oxygen rich M-type stars : Motivation, sample, calibration, and initial results ', Astronomy & Astrophysics, vol. 660, pp. A94 . https://doi.org/10.1051/0004-6361/202140431
Astronomy & Astrophysics
Astronomy & Astrophysics
This overview paper presentsATOMIUM, a Large Programme in Cycle 6 with the Atacama Large Millimeter/submillimeter Array (ALMA). The goal ofATOMIUMis to understand the dynamics and the gas phase and dust formation chemistry in the winds of evolved asy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc5939de8890ed289bf09c50947ab1a5
http://arxiv.org/abs/2112.04399
http://arxiv.org/abs/2112.04399
Autor:
Taissa Danilovich, Raghvendra Sahai, Pierre Kervella, Tom J. Millar, Manali Jeste, Malcolm Gray, Bannawit Pimpanuwat, Pierre Royer, Theo Khouri, L. B. F. M. Waters, E. Cannon, Carl A. Gottlieb, Lieven Decock, Kamel Hammami, Karl M. Menten, K. T. Wong, M. A. Amor, E. De Beck, Albert A. Zijlstra, Leen Decin, J. Bolte, J. A. Yates, Sandra Etoka, Holger S. P. Müller, Sofia Wallström, Fabrice Herpin, A. de Koter, Alain Baudry, F. De Ceuster, S. Maes, Iain McDonald, A. M. S. Richards, D. Gobrecht, E. Lagadec, W. Homan, Miguel Montargès, J. Malfait, John M. C. Plane, M. Van de Sande
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 655, pp.A80. ⟨10.1051/0004-6361/202141757⟩
Astronomy & Astrophysics
Astronomy & Astrophysics, 655, pp. 1-28
Danilovich, T, Sande, M V D, Plane, J M C, Millar, T J, Royer, P, Amor, M A, Hammami, K, Decock, L, Gottlieb, C A, Decin, L, Richards, A M S, Beck, E D, Baudry, A, Bolte, J, Cannon, E, Ceuster, F D, Koter, A D, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Homan, W, Jeste, M, Kervella, P, Khouri, T, Lagadec, E, Maes, S, Malfait, J, McDonald, I, Menten, K, Montargès, M, Müller, H S P, Pimpanuwat, B, Sahai, R, Wallström, S H J, Waters, L B F M, Tat Wong, K, Yates, J A & Zijlstra, A 2021, ' ATOMIUM: Halide molecules around the S-type AGB star W Aquilae ', Astronomy and Astrophysics, vol. 655, A80 . https://doi.org/10.1051/0004-6361/202141757
Astronomy & Astrophysics, 655, 1-28
Astronomy & Astrophysics, 655:A80. EDP Sciences
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 655, pp.A80. ⟨10.1051/0004-6361/202141757⟩
Astronomy & Astrophysics
Astronomy & Astrophysics, 655, pp. 1-28
Danilovich, T, Sande, M V D, Plane, J M C, Millar, T J, Royer, P, Amor, M A, Hammami, K, Decock, L, Gottlieb, C A, Decin, L, Richards, A M S, Beck, E D, Baudry, A, Bolte, J, Cannon, E, Ceuster, F D, Koter, A D, Etoka, S, Gobrecht, D, Gray, M, Herpin, F, Homan, W, Jeste, M, Kervella, P, Khouri, T, Lagadec, E, Maes, S, Malfait, J, McDonald, I, Menten, K, Montargès, M, Müller, H S P, Pimpanuwat, B, Sahai, R, Wallström, S H J, Waters, L B F M, Tat Wong, K, Yates, J A & Zijlstra, A 2021, ' ATOMIUM: Halide molecules around the S-type AGB star W Aquilae ', Astronomy and Astrophysics, vol. 655, A80 . https://doi.org/10.1051/0004-6361/202141757
Astronomy & Astrophysics, 655, 1-28
Astronomy & Astrophysics, 655:A80. EDP Sciences
S-type asymptotic giant branch (AGB) stars are thought to be intermediates in the evolution of oxygen- to carbon-rich AGB stars. The chemical compositions of their circumstellar envelopes are also intermediate, but have not been studied in as much de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d08238968be32bcca797c651a3051bc6
https://hal.sorbonne-universite.fr/hal-03462956
https://hal.sorbonne-universite.fr/hal-03462956
Akademický článek
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Autor:
John M. C. Plane, Raghvendra Sahai, Dylan Kee, Tom J. Millar, Fabrice Herpin, Alain Baudry, Joe Nuth, Ward Homan, Iain McDonald, S. Maes, Albert A. Zijlstra, Malcolm Gray, Marie Van de Sande, D. Gobrecht, K. T. Wong, Holger S. P. Müller, Alex de Koter, Bannawit Pimpanuwat, Taissa Danilovich, Eric Lagadec, Jan Philip Sindel, Frederik De Ceuster, Kelvin Lee, Sofia Wallström, Anita M. S. Richards, J. Malfait, Miguel Montargès, Sandra Etoka, Jeremy Yates, Leen Decin, Carl A. Gottlieb, Rens Waters, Pierre Kervella, J. Bolte, Ileyk El Mellah, E. Cannon, Daniel Price, Manali Jeste, Karl M. Menten
Publikováno v:
Homan, W, Pimpanuwat, B, Herpin, F, Danilovich, T, McDonald, I, Wallström, S H J, Richards, A M S, Baudry, A, Sahai, R, Millar, T, de Koter, A, Gottlieb, C A, Kervella, P, Montarges, M, Van de Sande, M, Decin, L, Zijlstra, A A, Etoka, S, Jeste, M, Müller, H S P, Maes, S, Malfait, J, Menten, K, Plane, J, Lee, K, Waters, R, Tat Wong, K, Lagadec, E, Gobrecht, D, Yates, J A, Price, D, Cannon, E, Bolte, J, De Ceuster, F, Nuth, J, Sindel, J P, Kee, D, Gray, M & El Mellah, I 2021, ' ATOMIUM: The astounding complexity of the near circumstellar environment of the M-type AGB star R Hydrae I. Morpho-kinematical interpretation of CO and SiO emission ', Astronomy and Astrophysics, vol. 651, A82 . https://doi.org/10.1051/0004-6361/202140512
Astronomy & Astrophysics, 651:A82. EDP Sciences
Astronomy & Astrophysics
Astronomy & Astrophysics, 651:A82. EDP Sciences
Astronomy & Astrophysics
Evolved low- to intermediate-mass stars are known to shed their gaseous envelope into a large, dusty, molecule-rich circumstellar nebula which typically develops a high degree of structural complexity. Most of the large-scale, spatially correlated st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a007303154375a00a21973fc0cf6159b
https://eprints.whiterose.ac.uk/172647/1/R_Hya_v08.pdf
https://eprints.whiterose.ac.uk/172647/1/R_Hya_v08.pdf
Publikováno v:
Universe
Universe, Vol 7, Iss 243, p 243 (2021)
Volume 7
Issue 7
Universe, Vol 7, Iss 243, p 243 (2021)
Volume 7
Issue 7
Stellar dust grains are predominantly composed of mineralic, anorganic material forming in the circumstellar envelopes of oxygen-rich AGB stars. However, the initial stage of the dust synthesis, or its nucleation, is not well understood. In particula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168f0b72f26205dea078a2dc79f437c7
https://lirias.kuleuven.be/handle/123456789/679213
https://lirias.kuleuven.be/handle/123456789/679213
Publikováno v:
Proceedings of the International Astronomical Union. 15:245-248
Asymptotic Giant Branch (AGB) stars contribute a major part to the global dust budget in galaxies. Owing to their refractory nature alumina (stoichiometric formula AlO) is a promising candidate to be the first condensate emerging in the atmospheres o