hal.structure.identifier | Johns Hopkins University [JHU] | |
dc.contributor.author | RUSTAMKULOV, Zafar | |
hal.structure.identifier | Johns Hopkins University [JHU] | |
dc.contributor.author | SING, David | |
hal.structure.identifier | University of California [Santa Cruz] [UC Santa Cruz] | |
dc.contributor.author | MUKHERJEE, Sagnick | |
hal.structure.identifier | Johns Hopkins University Applied Physics Laboratory [Laurel, MD] [APL] | |
dc.contributor.author | MAY, Erin M. | |
hal.structure.identifier | Imperial College London | |
dc.contributor.author | KIRK, James | |
hal.structure.identifier | Steward Observatory | |
dc.contributor.author | SCHLAWIN, Everett | |
hal.structure.identifier | ASU School of Earth and Space Exploration [SESE] | |
dc.contributor.author | LINE, Michael R. | |
hal.structure.identifier | Department of Physics [Montréal] | |
dc.contributor.author | PIAULET, Caroline | |
hal.structure.identifier | University of California [Santa Cruz] [UC Santa Cruz] | |
dc.contributor.author | CARTER, Aarynn L. | |
hal.structure.identifier | NASA Ames Research Center [ARC] | |
dc.contributor.author | BATALHA, Natasha E. | |
hal.structure.identifier | National Institute of Science Education and Research [NISER] | |
dc.contributor.author | GOYAL, Jayesh M. | |
hal.structure.identifier | Harvard-Smithsonian Center for Astrophysics [CfA] | |
dc.contributor.author | LÓPEZ-MORALES, Mercedes | |
hal.structure.identifier | Utah Valley University [UVU] | |
dc.contributor.author | LOTHRINGER, Joshua D. | |
hal.structure.identifier | Department of Astronomy, University of Michigan | |
hal.structure.identifier | Carl Sagan Institute | |
dc.contributor.author | MACDONALD, Ryan J. | |
hal.structure.identifier | Lunar and Planetary Laboratory [Tucson] [LPL] | |
dc.contributor.author | MORAN, Sarah E. | |
hal.structure.identifier | Johns Hopkins University Applied Physics Laboratory [Laurel, MD] [APL] | |
dc.contributor.author | STEVENSON, Kevin B. | |
hal.structure.identifier | H. H. Wills Physics Laboratory [Bristol] | |
dc.contributor.author | WAKEFORD, Hannah R. | |
hal.structure.identifier | Space Telescope Science Institute [STSci] | |
dc.contributor.author | ESPINOZA, Néstor | |
hal.structure.identifier | Department of Astronomy and Astrophysics [Chicago] | |
dc.contributor.author | BEAN, Jacob L. | |
hal.structure.identifier | University of California [Santa Cruz] [UC Santa Cruz] | |
dc.contributor.author | BATALHA, Natalie M. | |
hal.structure.identifier | Department of Physics [Montréal] | |
dc.contributor.author | BENNEKE, Björn | |
hal.structure.identifier | Department of Astrophysical and Planetary Sciences [Boulder] | |
dc.contributor.author | BERTA-THOMPSON, Zachory K. | |
hal.structure.identifier | Department of Physics and Astronomy [Lawrence, Kansas] | |
dc.contributor.author | CROSSFIELD, Ian J.M. | |
hal.structure.identifier | Carnegie Earth and Planets Laboratory | |
dc.contributor.author | GAO, Peter | |
hal.structure.identifier | Max Planck Institute for Astronomy [MPIA] | |
dc.contributor.author | KREIDBERG, Laura | |
hal.structure.identifier | Harvard-Smithsonian Center for Astrophysics [CfA] | |
dc.contributor.author | POWELL, Diana K. | |
hal.structure.identifier | INAF/Osservatorio Astronomico di Torino, Turin, Italy | |
dc.contributor.author | CUBILLOS, Patricio E. | |
hal.structure.identifier | Trinity College Dublin | |
dc.contributor.author | GIBSON, Neale P. | |
hal.structure.identifier | Laboratoire d'Astrophysique de Bordeaux [Pessac] [LAB] | |
dc.contributor.author | LECONTE, Jérémy | |
hal.structure.identifier | University Observatory Munich, Ludwig-Maximillians University Munich | |
hal.structure.identifier | Ludwig Maximilian University [Munich] = Ludwig Maximilians Universität München [LMU] | |
dc.contributor.author | MOLAVERDIKHANI, Karan | |
hal.structure.identifier | Space Telescope Science Institute [STSci] | |
dc.contributor.author | NIKOLOV, Nikolay K. | |
hal.structure.identifier | Observatoire de la Côte d'Azur [OCA] | |
dc.contributor.author | PARMENTIER, Vivien | |
hal.structure.identifier | Department of Physics [Montréal] | |
dc.contributor.author | ROY, Pierre Alexis | |
hal.structure.identifier | University of Oxford | |
dc.contributor.author | TAYLOR, Jake | |
hal.structure.identifier | Cornell University [New York] | |
dc.contributor.author | TURNER, Jake D. | |
hal.structure.identifier | University of Warwick [Coventry] | |
dc.contributor.author | WHEATLEY, Peter J. | |
hal.structure.identifier | Indian Institute of Technology Indore [IITI] | |
dc.contributor.author | AGGARWAL, Keshav | |
hal.structure.identifier | University of Warwick [Coventry] | |
dc.contributor.author | AHRER, Eva Maria | |
hal.structure.identifier | Observatories [Carnegie Institution] | |
dc.contributor.author | ALAM, Munazza K. | |
hal.structure.identifier | H. H. Wills Physics Laboratory [Bristol] | |
dc.contributor.author | ALDERSON, Lili | |
hal.structure.identifier | Johns Hopkins University [JHU] | |
dc.contributor.author | ALLEN, Natalie H. | |
hal.structure.identifier | The Open University [Milton Keynes] [OU] | |
dc.contributor.author | BANERJEE, Agnibha | |
hal.structure.identifier | Astronomical Institute Anton Pannekoek [AI PANNEKOEK] | |
dc.contributor.author | BARAT, Saugata | |
hal.structure.identifier | Consejo Superior de Investigaciones Cientificas [España] = Spanish National Research Council [Spain] [CSIC] | |
dc.contributor.author | BARRADO, David | |
hal.structure.identifier | The Open University [Milton Keynes] [OU] | |
dc.contributor.author | BARSTOW, Joanna K. | |
hal.structure.identifier | Bay Area Environmental Research Institute [BAER] | |
dc.contributor.author | BELL, Taylor J. | |
hal.structure.identifier | New York University [Abu Dhabi] | |
dc.contributor.author | BLECIC, Jasmina | |
hal.structure.identifier | Department of Physics and Astronomy [Lawrence, Kansas] | |
dc.contributor.author | BRANDE, Jonathan | |
hal.structure.identifier | University of Leicester | |
dc.contributor.author | CASEWELL, Sarah L. | |
hal.structure.identifier | Space Telescope Science Institute [STSci] | |
hal.structure.identifier | Space Telescope Science Institute [STSci] | |
dc.contributor.author | CHANGEAT, Quentin | |
hal.structure.identifier | University of St Andrews [Scotland] | |
dc.contributor.author | CHUBB, Katy L. | |
hal.structure.identifier | Leiden Observatory [Leiden] | |
dc.contributor.author | CROUZET, Nicolas | |
hal.structure.identifier | Department of Physics, Princeton University [DPPU] | |
dc.contributor.author | DAYLAN, Tansu | |
hal.structure.identifier | Université Catholique de Louvain = Catholic University of Louvain [UCL] | |
dc.contributor.author | DECIN, Leen | |
hal.structure.identifier | Astronomical Institute Anton Pannekoek [AI PANNEKOEK] | |
dc.contributor.author | DÉSERT, J. | |
hal.structure.identifier | Max Planck Institute for Radio Astronomy | |
dc.contributor.author | MIKAL-EVANS, Thomas | |
hal.structure.identifier | Department of Astronomy and Astrophysics [Chicago] | |
dc.contributor.author | FEINSTEIN, Adina D. | |
hal.structure.identifier | Carl Sagan Institute | |
dc.contributor.author | FLAGG, Laura S. | |
hal.structure.identifier | Department of Astronomy and Astrophysics [UCSC Santa Cruz] | |
dc.contributor.author | FORTNEY, Jonathan J. | |
hal.structure.identifier | Florida Space Institute [Orlando] [FSI] | |
dc.contributor.author | HARRINGTON, Joseph | |
hal.structure.identifier | University Observatory Munich, Ludwig-Maximillians University Munich | |
dc.contributor.author | HENG, Kevin | |
hal.structure.identifier | Carl Sagan Institute | |
dc.contributor.author | HONG, Yucian | |
hal.structure.identifier | California Institute of Technology [CALTECH] | |
dc.contributor.author | HU, Renyu | |
dc.contributor.author | IRO, Nicolas | |
dc.contributor.author | KATARIA, Tiffany | |
dc.contributor.author | KEMPTON, Eliza Miller Ricci | |
dc.contributor.author | KRICK, Jessica E. | |
dc.contributor.author | LENDL, Monika A. | |
dc.contributor.author | LILLO-BOX, Jorge | |
dc.contributor.author | LOUCA, Amy J. | |
dc.contributor.author | LUSTIG-YAEGER, Jacob | |
dc.contributor.author | MANCINI, Luigi | |
dc.contributor.author | MANSFIELD, Megan | |
dc.contributor.author | MAYNE, Nathan J. | |
dc.contributor.author | MIGUEL, Yamila | |
dc.contributor.author | MORELLO, Giuseppe | |
dc.contributor.author | OHNO, Kazumasa | |
dc.contributor.author | PALLE, Enric | |
dc.contributor.author | PETIT DIT DE LA ROCHE, Dominique J.M. | |
dc.contributor.author | RACKHAM, Benjamin V. | |
dc.contributor.author | RADICA, Michael C. | |
dc.contributor.author | RAMOS-ROSADO, Lakeisha | |
dc.contributor.author | REDFIELD, Seth L. | |
dc.contributor.author | ROGERS, Laura K. | |
dc.contributor.author | SHKOLNIK, Evgenya L. | |
dc.contributor.author | SOUTHWORTH, J. | |
dc.contributor.author | TESKE, Johanna K. | |
hal.structure.identifier | Maison de la Simulation [MDLS] | |
dc.contributor.author | TREMBLIN, Pascal | |
dc.contributor.author | TUCKER, Gregory S. | |
hal.structure.identifier | Laboratoire Interuniversitaire des Systèmes Atmosphériques [LISA (UMR_7583)] | |
dc.contributor.author | VENOT, Olivia | |
dc.contributor.author | WAALKES, William C. | |
dc.contributor.author | WELBANKS, Luis | |
dc.contributor.author | ZHANG, Xi | |
dc.contributor.author | ZIEBA, Sebastian | |
dc.date.issued | 2023-01-09 | |
dc.identifier.issn | 0028-0836 | |
dc.description.abstractEn | Transmission spectroscopy of exoplanets has revealed signatures of water vapour, aerosols and alkali metals in a few dozen exoplanet atmospheres. However, these previous inferences with the Hubble and Spitzer Space Telescopes were hindered by the observations’ relatively narrow wavelength range and spectral resolving power, which precluded the unambiguous identification of other chemical species—in particular the primary carbon-bearing molecules. Here we report a broad-wavelength 0.5–5.5 µm atmospheric transmission spectrum of WASP-39b, a 1,200 K, roughly Saturn-mass, Jupiter-radius exoplanet, measured with the JWST NIRSpec’s PRISM mode as part of the JWST Transiting Exoplanet Community Early Release Science Team Program10–12. We robustly detect several chemical species at high significance, including Na (19σ), H$_2$O (33σ), CO$_2$ (28σ) and CO (7σ). The non-detection of CH$_4$, combined with a strong CO$_2$ feature, favours atmospheric models with a super-solar atmospheric metallicity. An unanticipated absorption feature at 4 µm is best explained by SO$_2$ (2.7σ), which could be a tracer of atmospheric photochemistry. These observations demonstrate JWST’s sensitivity to a rich diversity of exoplanet compositions and chemical processes. | |
dc.language.iso | en | |
dc.publisher | Nature Publishing Group | |
dc.title.en | Early Release Science of the exoplanet WASP-39b with JWST NIRSpec PRISM | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1038/s41586-022-05677-y | |
dc.subject.hal | Sciences du Vivant [q-bio] | |
dc.identifier.arxiv | 2211.10487 | |
bordeaux.journal | Nature | |
bordeaux.page | 659-663 | |
bordeaux.volume | 614 | |
bordeaux.issue | 7949 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-04069316 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-04069316v1 | |
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