Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Sezestre, Elie"'
Autor:
Sezestre, Elie
Mon travail de thèse a porté sur la simulation numérique du comportement dynamique de poussières et de petits corps autour d’étoiles, appliqué à deux grands domaines de localisation : les disques de débris et les exozodis.Concernant
Externí odkaz:
http://www.theses.fr/2019GREAY022/document
Autor:
Wisniewski, John P., Kowalski, Adam F., Davenport, James R. A., Schneider, Glenn, Grady, Carol A., Hebb, Leslie, Lawson, Kellen D., Augereau, Jean-Charles, Boccaletti, Anthony, Brown, Alexander, Debes, John H., Gaspar, Andras, Henning, Thomas K., Hines, Dean C., Kuchner, Marc J., Lagrange, Anne-Marie, Milli, Julien, Sezestre, Elie, Stark, Christopher C., Thalmann, Christian
We present new high fidelity optical coronagraphic imagery of the inner $\sim$50 au of AU Mic's edge-on debris disk using the BAR5 occulter of the Hubble Space Telescope Imaging Spectrograph (HST/STIS) obtained on 26-27 July 2018. This new imagery re
Externí odkaz:
http://arxiv.org/abs/1907.10113
Publikováno v:
A&A 626, A2 (2019)
We aim to explore two exozodiacal dust production mechanisms, first re-investigating the Poynting-Robertson drag pile-up scenario, and then elaborating on the less explored, but promising exocometary dust delivery scenario. We developped a new versat
Externí odkaz:
http://arxiv.org/abs/1903.06130
Publikováno v:
A&A 607, A65 (2017)
Recent observations of the debris disk of AU Mic have revealed asymmetric, fast outward-moving arch-like structures above the disk midplane. No model can readily explain the characteristics of these features. We present a model aiming to reproduce th
Externí odkaz:
http://arxiv.org/abs/1707.09761
Autor:
Robinson, John C., Sendelbach, Matthew J., Pradelles, Jonathan, Perraud, Loïc, Sezestre, Elie, Fay, Aurélien, Schuch, Nivea, Figueiro, Thiago, Robert, Frédéric
Publikováno v:
Proceedings of SPIE; April 2023, Vol. 12496 Issue: 1 p124960U-124960U-13, 12371054p
Autor:
Robinson, John C., Sendelbach, Matthew J., Moly, Alexandre, Schuch, Nivea, Robert, Frederic, Figueiro, Thiago, Bustos, Jessy, Perraud, Loïc, Pradelles, Jonathan, Sezestre, Elie
Publikováno v:
Proceedings of SPIE; April 2023, Vol. 12496 Issue: 1 p124961D-124961D-14, 12371154p
Autor:
Wisniewski, John P., Arnold, Jessica, Boccaletti, Anthony, Debes, John Henry, Grady, Carol A., Kowalski, Adam F., Lomax, Jamie R., Sezestre, Elie, Weinberger, Alycia J.
Two new, potentially causally correlated, observational phenomena have recently been discovered in spatially resolved imagery of debris disks: outward moving features traveling at super-Keplerian velocities and changes in the color of the AU Mic debr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::4fc5beebc868bd165422d4de455a5bba
https://hal.archives-ouvertes.fr/hal-03039883
https://hal.archives-ouvertes.fr/hal-03039883
Autor:
Molaverdikhani, K., Trifonov, T., Mollière, P., Frankel, N., Messina, S., Biller, B. A., Roux, A., Damasso, M., Del Sordo, F., Brandner, W., Kervella, P., Mugnier, L., Romero, C., Sozzetti, A., Antichi, J., Huby, E., N’Diaye, M., Kitzmann, D., Tang, Y. W., Habart, E., Beck, T. L., Potier, A., Singh, G., Di Folco, E., Péricaud, J., Dutrey, A., Chapillon, E., Guilloteau, S., Piétu, V., Pawellek, N., Brown, S., Buey, T., Moeller-Nilsson, O., Stolker, T., Hunziker, S., Abe, L., Avenhaus, H., Baruffolo, A., Bazzon, A., Costille, A., Daban, J.-B., Downing, M., Engler, N., Gisler, D., Hubin, N., Puget, P., Quanz, S. P., Roelfsema, R., Salasnich, B., Siebenmorgen, R., Suarez, M., Szulágyi, J., Thalmann, Ch., Pohl, A., Fantinel, D., Maurel, D., Origné, A., Petit, C., Rigal, F., Girard, J. H., Mouillet, D., Dohlen, K., Snik, F., Keller, C. U., Ginski, C., Stam, D. M., Wahhaj, Z., Kasper, M., Schmid, H. M., Perret, D., Dominik, C., Turatto, M., Beuzit, J.-L., Keppler, M., Rodet, L., Charnay, B., Bae, J., De Boer, J., Müller, A., Pairet, B., Antoniucci, S., Brown Sevilla, S., Cascone, E., Claudi, R. U., Lagadec, E., Martinez, P., Meunier, N., Petrus, S., Pinte, C., Rochat, S., Sauvage, J.-F., Peretti, S., Ségransan, D., Lavie, B., Baudino, J.-L., Janson, M., Heng, Kevin, Udry, S., Daemgen, S., Le Coroller, H., Samland, M., Carbillet, M., Carle, M., Hugot, E., Magnard, Y., Moulin, T., Pavlov, A., Pragt, J., Rabou, P., Rousset, G., Sevin, A., Soenke, C., Stadler, E., Weber, L., Wildi, F., Bhowmik, T., Thébault, P., Kral, Q., Mazoyer, J., van Holstein, R. G., Baudoz, P., Galicher, R., Olofsson, J., Pantin, E., Perrot, C., Mesa, D., Langlois, M., Garufi, A., Gratton, R., Desidera, S., D'Orazi, V., Flasseur, O., Barbieri, M., Benisty, M., Henning, Th., Ligi, R., Sissa, E., Vigan, A., Zurlo, A., Bonnefoy, M., Cantalloube, F., Chauvin, G., Cheetham, A. C., De Caprio, V., Delorme, P., Feldt, M., Fusco, T., Gluck, L., Hagelberg, J., Lazzoni, C., Madec, F., Maire, A.-L., Ménard, F., Meyer, M. R., Ramos, J., Rickman, E. L., Rouan, D., Schmidt, T., van der Plas, G., D’Orazi, V., De Caprio, V, Van der Plas, G, Wisniewski, John P., Kowalski, Adam F., Davenport, James R. A., Schneider, Glenn, Grady, Carol A., Hebb, Leslie, Lawson, Kellen D., Augereau, Jean-Charles, Boccaletti, A., Brown, Alexander, Debes, John H., Gaspar, Andras, Henning, Thomas K., Hines, Dean C., Kuchner, Marc J., Lagrange, Anne-Marie, Milli, Julien, Sezestre, Elie, Stark, Christopher C., Thalmann, Christian, Wisniewski, John, Kowalski, Adam, Davenport, James, Grady, Carol, Lawson, Kellen, Debes, John, Henning, Thomas, Hines, Dean, Kuchner, Marc, Stark, Christopher
Publikováno v:
The Astrophysical journal letters
The Astrophysical journal letters, Bristol : IOP Publishing, 2019, 883 (1), pp.L8. ⟨10.3847/2041-8213/ab40bf⟩
The Astrophysical Journal Letters, 883 (1)
The Astrophysical Journal
The Astrophysical journal letters, Bristol : IOP Publishing, 2019, 883 (1), pp.L8. ⟨10.3847/2041-8213/ab40bf⟩
The Astrophysical Journal Letters, 883 (1)
The Astrophysical Journal
The Astrophysical Journal Letters, 883 (1)
ISSN:1967-2014
ISSN:2041-8213
ISSN:1967-2014
ISSN:2041-8213
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f87cbabece3e4986ec84cad7a47fce83
https://hal.archives-ouvertes.fr/hal-03083292
https://hal.archives-ouvertes.fr/hal-03083292
Autor:
Sezestre, Elie
Publikováno v:
Planétologie et astrophysique de la terre [astro-ph.EP]. Université Grenoble Alpes, 2019. Français. ⟨NNT : 2019GREAY022⟩
During my thesis, I numerically simulated the dynamical behaviour of dust and small grains around stars, applied to two ranges of stellar distance : debris disks and exozodis.Concerning debris disks, I focused on the fast moving arch-like structures
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3c33e53e720edd80a5ed15a3856cdfe7
https://tel.archives-ouvertes.fr/tel-02356530
https://tel.archives-ouvertes.fr/tel-02356530
Autor:
Grady, C. A., Wisniewski, John, Schneider, Glenn, Boccaletti, Anthony, Gaspar, Andras, Debes, John, Hines, Dean, Stark, Christopher, Lagrange, Anne-Marie, Thalmann, C., Augereau, J. C., Milli, J., Henning, Thomas K., Sezestre, Elie, Kuchner, Marc J.
Publikováno v:
American Astronomical Society Meeting Abstracts #233
American Astronomical Society, AAS Meeting #233
American Astronomical Society, AAS Meeting #233, Jan 2019, petaouchnok, France
American Astronomical Society, AAS Meeting #233, Jan 2019, petaouchnok, France. ⟨10.3847/2041-8213/ab65bb⟩
American Astronomical Society, AAS Meeting #233
American Astronomical Society, AAS Meeting #233, Jan 2019, petaouchnok, France
American Astronomical Society, AAS Meeting #233, Jan 2019, petaouchnok, France. ⟨10.3847/2041-8213/ab65bb⟩
International audience; AU Mic (M1V) is a young star (BPMG, 23+/-3 Myrs old) hosting the first M-star debris disk to be imaged. At d=9.72 pc, HST and ground-based imagery offers unprecedented detail. A distinctive feature of the disk is the presence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40f89aced7ec5bc1439100bf694bf510
https://hdl.handle.net/21.11116/0000-0005-D387-4
https://hdl.handle.net/21.11116/0000-0005-D387-4