Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Tabone, Benoit"'
Autor:
Zallio, Luigi, Rosotti, Giovanni, Tabone, Benoît, Testi, Leonardo, Lodato, Giuseppe, Somigliana, Alice
There is still much uncertainty around the mechanism that rules the accretion of proto-planetary disks. In the last years, Magnetohydrondynamic (MHD) wind-driven accretion has been proposed as a valid alternative to the more conventional viscous accr
Externí odkaz:
http://arxiv.org/abs/2411.07227
Autor:
Schwarz, Kamber R., Samland, Matthias, Olofsson, Göran, Henning, Thomas, Sellek, Andrew, Güdel, Manuel, Tabone, Benoît, Kamp, Inga, Lagage, Pierre-Olivier, van Dishoeck, Ewine F., Garatti, Alessio Caratti o, Glauser, Adrian M., Ray, Tom P., Arabhavi, Aditya M., Christiaens, Valentin, Franceschi, Riccardo, Gasman, Danny, Grant, Sierra L., Kanwar, Jayatee, Kaeufer, Till, Kurtovic, Nicolas T., Perotti, Giulia, Temmink, Milou, Vlasblom, Marissa
The removal of angular momentum from protostellar systems drives accretion onto the central star and may drive the dispersal of the protoplanetary disk. Winds and jets can contribute to removing angular momentum from the disk, though the dominant pro
Externí odkaz:
http://arxiv.org/abs/2409.11176
Autor:
Jang, Hyerin, Waters, Rens, Kaeufer, Till, Tamanai, Akemi, Perotti, Giulia, Christiaens, Valentin, Kamp, Inga, Henning, Thomas, Min, Michiel, Arabhavi, Aditya M., Barrado, David, van Dishoeck, Ewine F., Gasman, Danny, Grant, Sierra L., Güdel, Manuel, Lagage, Pierre-Olivier, Lahuis, Fred, Schwarz, Kamber, Tabone, Benoît, Temmink, Milou
Publikováno v:
A&A 691, A148 (2024)
The inner disk of the young star PDS 70 may be a site of rocky planet formation, with two giant planets detected further out. Solids in the inner disk may inform us about the origin of this inner disk water and nature of the dust in the rocky planet-
Externí odkaz:
http://arxiv.org/abs/2408.16367
Autor:
Somigliana, Alice, Testi, Leonardo, Rosotti, Giovanni, Toci, Claudia, Lodato, Giuseppe, Anania, Rossella, Tabone, Benoît, Tazzari, Marco, Klessen, Ralf, Lebreuilly, Ugo, Hennebelle, Patrick, Molinari, Sergio
Publikováno v:
A&A 689, A285 (2024)
(Abridged) Observational surveys of entire star-forming regions have provided evidence of power-law correlations between the disc properties and the stellar mass, especially the disc mass (${M_d \propto M_*}^{\lambda_m}$) and the accretion rate ($\do
Externí odkaz:
http://arxiv.org/abs/2407.21101
Autor:
Sierra, Anibal, Pérez, Laura M., Agurto-Gangas, Carolina, Miley, James, Zhang, Ke, Pinilla, Paola, Pascucci, Ilaria, Trapman, Leon, Kurtovic, Nicolas, Vioque, Miguel, Deng, Dingshan, Anania, Rossella, Carpenter, John, Cieza, Lucas A., González-Ruilova, Camilo, Hogerheijde, Michiel, Kuznetsova, Aleksandra, Rosotti, Giovanni P., Ruiz-Rodriguez, Dary A., Schwarz, Kamber, Tabone, Benoît, TorresVillanueva, Estephani E.
Detecting planet signatures in protoplanetary disks is fundamental to understanding how and where planets form. In this work, we report dust and gas observational hints of planet formation in the disk around 2MASS-J16120668-301027, as part of the ALM
Externí odkaz:
http://arxiv.org/abs/2407.16651
Autor:
Kanwar, Jayatee, Kamp, Inga, Jang, Hyerin, Waters, L. B. F. M., van Dishoeck, Ewine F., Christiaens, Valentin, Arabhavi, Aditya M., Henning, Thomas, Güdel, Manuel, Woitke, Peter, Absil, Olivier, Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Lahuis, Fred, Scheithauer, Silvia, Vandenbussche, Bart, Gasman, Danny, Grant, Sierra L., Kurtovic, Nicolas T., Perotti, Giulia, Tabone, Benoît, Temmink, Milou
Publikováno v:
A&A 689, A231 (2024)
With the advent of JWST, we acquire unprecedented insights into the physical and chemical structure of the inner regions of planet-forming disks where terrestrial planet formation occurs. The very low-mass stars (VLMS) are known to have a high occurr
Externí odkaz:
http://arxiv.org/abs/2407.14362
Autor:
Temmink, Milou, van Dishoeck, Ewine F., Gasman, Danny, Grant, Sierra L., Tabone, Benoit, Guedel, Manuel, Henning, Thomas, Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Kamp, Inga, Arabhavi, Aditya M., Jang, Hyerin, Kurtovic, Nicolas, Perotti, Giulia, Schwarz, Kamber, Vlasblom, Marissa
The MRS mode of the JWST-MIRI instrument gives insights into the chemical richness and complexity of the inner regions of planet-forming disks. Here, we analyse the H$_2$O-rich spectrum of the compact disk DR Tau. We probe the excitation conditions o
Externí odkaz:
http://arxiv.org/abs/2407.05070
Publikováno v:
A&A 691, A11 (2024)
JWST gives a unique access to the physical and chemical structure of inner disks ($<10$~au), where the majority of the planets are forming. However, the interpretation of mid-infrared (mid-IR) spectra requires detailed thermo-chemical models able to
Externí odkaz:
http://arxiv.org/abs/2406.14560
Autor:
Grant, Sierra L., Kurtovic, Nicolas T., van Dishoeck, Ewine F., Henning, Thomas, Kamp, Inga, Nowacki, Hugo, Perraut, Karine, Banzatti, Andrea, Temmink, Milou, Christiaens, Valentin, Samland, Matthias, Gasman, Danny, Tabone, Benoît, Güdel, Manuel, Lagage, Pierre-Olivier, Arabhavi, Aditya M., Barrado, David, Garatti, Alessio Caratti o, Glauser, Adrian M., Jang, Hyerin, Kanwar, Jayatee, Lahuis, Fred, Morales-Calderón, Maria, Olofsson, Göran, Perotti, Giulia, Schwarz, Kamber, Vlasblom, Marissa, Lopez, Rebeca Garcia, Long, Feng
Publikováno v:
A&A 689, A85 (2024)
Most stars form in multiple systems whose properties can significantly impact circumstellar disk evolution. We investigate the physical and chemical properties of the equal-mass, small separation (~66 mas, ~9 au) DF Tau binary system. Previous observ
Externí odkaz:
http://arxiv.org/abs/2406.10217
Autor:
Franceschi, Riccardo, Henning, Thomas, Tabone, Benoît, Perotti, Giulia, Garatti, Alessio Caratti o, Bettoni, Giulio, van Dishoeck, Ewine F., Kamp, Inga, Absil, Olivier, Güdel, Manuel, Olofsson, Göran, Waters, L. B. F. M., Arabhavi, Aditya M., Christiaens, Valentin, Gasman, Danny, Grant, Sierra L., Jang, Hyerin, Rodgers-Lee, Donna, Samland, Matthias, Schwarz, Kamber, Temmink, Milou, Barrado, David, Boccaletti, Anthony, Geers, Vincent, Lagage, Pierre-Olivier, Pantin, Eric, Ray, Tom P., Scheithauer, Silvia, Vandenbussche, Bart, Wright, Gillian
This work aims to measure the mass accretion rate, the accretion luminosity, and more generally the physical conditions of the warm emitting gas in the inner disk of the very low-mass star 2MASS-J16053215-1933159. We investigate the source mid-infrar
Externí odkaz:
http://arxiv.org/abs/2404.11942