Zobrazeno 1 - 10
of 46
pro vyhledávání: '"C. Desgrange"'
Autor:
P. Palma-Bifani, G. Chauvin, M. Bonnefoy, P. M. Rojo, S. Petrus, L. Rodet, M. Langlois, F. Allard, B. Charnay, C. Desgrange, D. Homeier, A.-M. Lagrange, J.-L. Beuzit, P. Baudoz, A. Boccaletti, A. Chomez, P. Delorme, S. Desidera, M. Feldt, C. Ginski, R. Gratton, A.-L. Maire, M. Meyer, M. Samland, I. Snellen, A. Vigan, Y. Zhang
We aim to revisit the system AB Pic which has a known companion at the exoplanet/ brown-dwarf boundary. We based this study on a rich set of observations to investigate the companion's orbit and atmosphere. We composed a spectrum of AB Pic b merging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ff7f9e95b089f15ee7ef7c941f190b3
http://arxiv.org/abs/2211.01474
http://arxiv.org/abs/2211.01474
Autor:
R. Lunsford, A. Gallo, Ph. Moreau, A. Diallo, K. Afonin, A. Nagy, F.-P. Pellissier, C. Guillemaut, J.P. Gunn, C. Bourdelle, C. Desgranges, P. Manas, C.C. Klepper, E. Tsitrone, E.A. Unterberg, L. Vermare
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101726- (2024)
Over a series of experiments performed on the WEST device we have demonstrated the ability to perform controlled impurity injections and improve overall wall conditions. Positive changes to overall machine conditions are evidenced by reduced native i
Externí odkaz:
https://doaj.org/article/81f8d758d63a46088793a977f81e83ff
Autor:
K. Afonin, A. Gallo, R. Lunsford, S. Bose, Y. Marandet, P. Moreau, G. Bodner, H. Bufferand, G. Ciraolo, C. Desgranges, P. Devynck, A. Diallo, J. Gaspar, C. Guillemaut, R. Guirlet, J.P. Gunn, N. Fedorczak, Y. Corre, F. Nespoli, N. Rivals, T. Loarer, P. Tamain, E.A. Unterberg
Publikováno v:
Nuclear Materials and Energy, Vol 40, Iss , Pp 101724- (2024)
Reactor relevant fusion devices will use tungsten (W) for their plasma facing components (PFCs) due to its thermomechanical properties and low tritium retention. However, W introduces high-Z impurities into the plasma, degrading its performance. Diff
Externí odkaz:
https://doaj.org/article/7103fdfb5d964d69b597b912904f8907
Autor:
H. Le Coroller, M. Nowak, K. Wagner, M. Kasper, G. Chauvin, C. Desgrange, S. Conseil, G. Jakob, U. Käufl, S. Leveratto, E. Pantin, R. Siebenmorgen, R. Arsenault
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 667, ⟨10.1051/0004-6361/202243576⟩
Astronomy and Astrophysics-A&A, 2022, 667, ⟨10.1051/0004-6361/202243576⟩
Keplerian-Stacker is an algorithm able to combine multiple observations acquired at different epochs taking into account the orbital motion of a potential planet present in the images to boost the ultimate detection limit. In 2019, a total of 100 hou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b888ee5726281916744ac588ef0c297f
https://hal.science/hal-03935725
https://hal.science/hal-03935725
Akademický článek
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Akademický článek
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Autor:
Ruobing Dong, Maud Langlois, Joany Andreina Manjarres Ramos, R. van Boekel, S. Jorquera, Myriam Benisty, E. L. Rickman, R. Asensio-Torres, M. Villenave, Antonio Garufi, Gael Chauvin, Th. Henning, L. Gluck, Markus Janson, Raffaele Gratton, A. Pavlov, C. Desgrange, Gabriel-Dominique Marleau, Faustine Cantalloube, P. Pinilla, Thierry Fusco, Markus Feldt, Dino Mesa, C. Bergez-Casalou, M. Keppler, Tomas Stolker, Judit Szulágyi, François Ménard
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2021, 652, pp.A101. ⟨10.1051/0004-6361/202140325⟩
Astronomy & Astrophysics, 652
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 652, pp.A101. ⟨10.1051/0004-6361/202140325⟩
Astronomy and Astrophysics-A&A, 2021, 652, pp.A101. ⟨10.1051/0004-6361/202140325⟩
Astronomy & Astrophysics, 652
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 652, pp.A101. ⟨10.1051/0004-6361/202140325⟩
The detection of a wide range of substructures such as rings, cavities and spirals has become a common outcome of high spatial resolution imaging of protoplanetary disks, both in the near-infrared scattered light and in the thermal millimetre continu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7d89cd6a935a8fb1a8d5bb12015016b
http://arxiv.org/abs/2103.05377
http://arxiv.org/abs/2103.05377
Autor:
Jordan M. Stone, E. Nasedkin, C. A. Gomez-Gonzalez, Carl-Henrik Dahlqvist, R. Jensen-Clem, Faustine Cantalloube, A. Mueller, Matthew A. Kenworthy, Benoît Pairet, O. Flasseur, M. Bottom, C. Desgrange, Jean-Baptiste Ruffio, David Mouillet, D. Mawet, Tiffany Meshkat, Th. Henning, M. Van Droogenbroeck, M. Samland, M. J. Bonse, Olivier Absil, Dino Mesa, C. Cantero, Sébastien Pierard, Thomas Fuhrmann, R. Bacher
Publikováno v:
Proc. SPIE
Adaptive Optics Systems VII
Adaptive Optics Systems VII
The Exoplanet Imaging Data Challenge is a community-wide effort meant to offer a platform for a fair and common comparison of image processing methods designed for exoplanet direct detection. For this purpose, it gathers on a dedicated repository (Ze
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::114b6fa071d3c2919ffae64f092deff4
Autor:
H. M. Schmid, Arthur Vigan, T. O. B. Schmidt, Mickael Bonnefoy, M. Keppler, E. Sissa, Markus Kasper, Antonio Garufi, S. Petrus, David Mouillet, E. L. Rickman, Sebastian Daemgen, M. Cudel, Alice Zurlo, J. L. Beuzit, Janis Hagelberg, Raffaele Gratton, Roxanne Ligi, J. Melendez, Anne-Lise Maire, François Ménard, Tomas Stolker, D. Gasparri, F. Rigal, Daniel Rouan, C. Soenke, E. Cascone, Matthias Samland, Silvano Desidera, R. Galicher, Christian Ginski, Gael Chauvin, Valentina D'Orazi, M. R. Mayer, A. Potier, A-M. Lagrange, Graeme Salter, Francois Wildi, H. Le Coroller, Maud Langlois, T. A. Pacheco, Henning Avenhaus, C. Desgrange, Beth Biller, C. Lazzoni, Mariangela Bonavita, Wolfgang Brandner, Markus Janson, Markus Feldt, S. Mazevet, N. Engler, Julien Girard, C. Perrot, Dino Mesa, J. Lannier, C. Fontanive, S. Hunziker, T. Moulin, S. Peretti, Joany Andreina Manjarres Ramos, M. Lombart, Riccardo Claudi, Philippe Delorme, A. Boccaletti
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2021, 646, pp.A61. ⟨10.1051/0004-6361/202039601⟩
Astronomy & Astrophysics, 646:A61. EDP Sciences
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 646, pp.A61. ⟨10.1051/0004-6361/202039601⟩
Astronomy and Astrophysics, 646
Astronomy and Astrophysics-A&A, 2021, 646, pp.A61. ⟨10.1051/0004-6361/202039601⟩
Astronomy & Astrophysics, 646:A61. EDP Sciences
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 646, pp.A61. ⟨10.1051/0004-6361/202039601⟩
Astronomy and Astrophysics, 646
Sirius-like systems are wide binaries composed of a white dwarf (WD) and a companion of a spectral type earlier than M0. The WD progenitor evolves in isolation, but its wind during the AGB phase pollutes the companion surface and transfers some angul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b78a37b000c1fc87a67cce5bfa75c2fc
http://hdl.handle.net/20.500.12386/31648
http://hdl.handle.net/20.500.12386/31648
Autor:
M. Bonavita, R. Gratton, S. Desidera, V. Squicciarini, V. D’Orazi, A. Zurlo, B. Biller, G. Chauvin, C. Fontanive, M. Janson, S. Messina, F. Menard, M. Meyer, A. Vigan, H. Avenhaus, R. Asensio Torres, J.-L. Beuzit, A. Boccaletti, M. Bonnefoy, W. Brandner, F. Cantalloube, A. Cheetham, M. Cudel, S. Daemgen, P. Delorme, C. Desgrange, C. Dominik, N. Engler, P. Feautrier, M. Feldt, R. Galicher, A. Garufi, D. Gasparri, C. Ginski, J. Girard, A. Grandjean, J. Hagelberg, T. Henning, S. Hunziker, M. Kasper, M. Keppler, E. Lagadec, A.-M. Lagrange, M. Langlois, J. Lannier, C. Lazzoni, H. Le Coroller, R. Ligi, M. Lombart, A.-L. Maire, S. Mazevet, D. Mesa, D. Mouillet, C. Moutou, A. Müller, S. Peretti, C. Perrot, S. Petrus, A. Potier, J. Ramos, E. Rickman, D. Rouan, G. Salter, M. Samland, T. Schmidt, E. Sissa, T. Stolker, J. Szulágyi, M. Turatto, S. Udry, F. Wildi
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 663, ⟨10.1051/0004-6361/202140510⟩
Astronomy & Astrophysics, 663:A144
Astronomy & Astrophysics, 663:A144. EDP Sciences
Astronomy and Astrophysics-A&A, 2022, 663, pp.A144. ⟨10.1051/0004-6361/202140510⟩
Astronomy and Astrophysics-A&A, 2022, 663, ⟨10.1051/0004-6361/202140510⟩
Astronomy & Astrophysics, 663:A144
Astronomy & Astrophysics, 663:A144. EDP Sciences
Astronomy and Astrophysics-A&A, 2022, 663, pp.A144. ⟨10.1051/0004-6361/202140510⟩
We present the multiple stellar systems observed within the SpHere INfrared survey for Exoplanet (SHINE). SHINE searched for substellar companions to young stars using high contrast imaging. Although stars with known stellar companions within SPHERE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0ec233ac26041ec209f76f64f451d208