Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Leigh N. Fletcher"'
Autor:
Naomi Rowe-Gurney, Heidi B. Hammel, Glenn S. Orton, James Sinclair, Michael T. Roman, Patrick G. J. Irwin, Leigh N. Fletcher
Observations of thermal emission from Uranus and Neptune have been made over a broad wavelength range from ground-based platforms, airborne observatories, Earth-proximal spacecraft and from the Voyager-2 flybys in the 1980s. Observations since the Vo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0498f4b5ee8418900b76fcc952539f96
https://doi.org/10.5194/egusphere-egu21-3382
https://doi.org/10.5194/egusphere-egu21-3382
Autor:
Leigh N. Fletcher, Tristan Guillot
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-3 (2020)
Nature Communications
Nature Communications, Nature Publishing Group, 2020, 11 (1), ⟨10.1038/s41467-020-15431-5⟩
Nature Communications
Nature Communications, Nature Publishing Group, 2020, 11 (1), ⟨10.1038/s41467-020-15431-5⟩
International audience; Observations from the Juno and Cassini missions provide essential constraints on the internal structures and compositions of Jupiter and Saturn, resulting in profound revisions of our understanding of the interior and atmosphe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9f04dea5a11556ca7bd11cf4f98aac1
http://arxiv.org/abs/2012.08308
http://arxiv.org/abs/2012.08308
Autor:
Alan W. Harris, Douglas P. Hamilton, Yanga R. Fernandez, William T. Reach, Anne J. Verbiscer, Dale P. Cruikshank, David E. Trilling, Yvonne Pendleton, Leigh N. Fletcher, Michael F. Skrutskie, Michael Mueller, Heidi B. Hammel, Carey M. Lisse, Joshua P. Emery, Glenn S. Orton, Naomi Rowe-Gurney
Publikováno v:
Nature Astronomy
Nature Astronomy, 4(10), 940-946
Nature Astronomy, 4(10), 940-946
In its 16 years of scientific measurements, the Spitzer Space Telescope performed a number of groundbreaking and key infrared measurements of Solar System objects near and far. In this second of two Review Articles, we describe results from Spitzer o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f334c69a653a49a0564ac79040162ca
https://hdl.handle.net/1887/3142092
https://hdl.handle.net/1887/3142092
Autor:
Peter Wurz, Michel Dobrijevic, Roda Bounaceur, Jérémy Leconte, Thibault Cavalié, Yamila Miguel, Olivia Venot, Olivier Mousis, Leigh N. Fletcher, Vincent Hue
Publikováno v:
Space Science Reviews
Space Science Reviews, Springer Verlag, 2020, 216 (4), ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, 2020, ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, Springer Verlag, 2020, ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, 216(4), 58
HAL
Space Science Reviews, Springer Verlag, 2020, 216 (4), ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, 2020, ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, Springer Verlag, 2020, ⟨10.1007/s11214-020-00677-8⟩
Space Science Reviews, 216(4), 58
HAL
The distant ice giants of the Solar System, Uranus and Neptune, have only been visited by one space mission, Voyager 2. The current knowledge on their composition remains very limited despite some recent advances. A better characterization of their c
Publikováno v:
Space Science Reviews
Space Science Reviews, Springer Verlag, 2020, 216 (2), ⟨10.1007/s11214-019-0631-9⟩
Space Science Reviews, Springer Verlag, 2020, 216 (2), ⟨10.1007/s11214-019-0631-9⟩
The atmospheres of the four giant planets of our Solar System share a common and well-observed characteristic: they each display patterns of planetary banding, with regions of different temperatures, composition, aerosol properties and dynamics separ
Autor:
Nancy J. Chanover, L.A. Sromovsky, Imke de Pater, Naomi Rowe-Gurney, Richard Cosentino, Michael H. Wong, Ali Hyder, Linda Spilker, Heidi B. Hammel, Erin Leonard, Krista M. Soderlund, Kunio M. Sayanagi, Emma Dahl, Csaba Palotai, Kurt D. Retherford, Ramanakumar Sankar, Erika Barth, Timothy A. Livengood, Glenn S. Orton, Sandrine Guerlet, Kevin H. Baines, Shahid Aslam, Tom Momary, Shawn Brueshaber, Mark Hofstadter, Leigh N. Fletcher, James Sinclair
This white paper, written in support of NASA's 2023-2032 Planetary Decadal Survey, outlines 10 major questions that focus on the origin, evolution, and current processes that shape the atmospheres of Uranus and Neptune. Prioritizing these questions o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e57e326efa7b0e4940ec7c920308a59
Autor:
S. Alan Stern, Krista M. Soderlund, Tracy M. Becker, Ian J. Cohen, Linda Spilker, Joseph Williams, Adam Masters, Ralph L. McNutt, Seth Kijewski, Kelvin Murray, Imke de Pater, Jonathan J. Fortney, D. Alex Patthoff, Mike Norkus, Amy Simon, Gary Allen, Paul M. Schenk, Dinesh K. Prabhu, Weilun Cheng, Christopher J. Krupiarz, Frank Crary, Elizabeth Abel, Christopher J. Scott, Abigail Rymer, Jorge I. Nunez, Cindy Young, Brenda Clyde, Dana M. Hurley, Noam R. Izenberg, Kunio M. Sayanagi, Kevin B. Stevenson, A. M. Annex, Christian Campo, Soumya Dutta, Thomas R. Spilker, Tom Stallard, Hannah R. Wakeford, Carol Paty, Dan Rodriguez, Clint Apland, Ronald J. Vervack, Corey J. Cochrane, Janet Vertesi, Matthew M. Hedman, Susan L. Ensor, Jack Hunt, Marzia Parisi, Elena Provornikova, Jacob Wilkes, C. J. Hansen, James H. Roberts, George Hospodarsky, Martin T. Ozimek, Juan Arrieta, R. Nikoukar, Dan Gallagher, H. Todd Smith, Sarah E. Moran, Jeremy Rehm, Jay Feldman, Doug Crowley, Mark Hofstadter, Jonathan R. Bruzzi, Kirby Runyon, Emily S. Martin, Larry Wolfarth, George Clark, Leigh N. Fletcher, Kathleen Mandt, Robert Stough, Elizabeth P. Turtle, Curt Gantz, Lynnae C. Quick
Publikováno v:
The Planetary Science Journal
The Neptune Odyssey mission concept is a Flagship-class orbiter and atmospheric probe to the Neptune–Triton system. This bold mission of exploration would orbit an ice-giant planet to study the planet, its rings, small satellites, space environment
Autor:
Glenn S. Orton, Nicholas A Teanby, Daniel Toledo, Santiago Pérez-Hoyos, Arjuna James, Patrick G. J. Irwin, Jack Dobinson, Leigh N. Fletcher
Publikováno v:
Icarus
We present a reanalysis of visible/near-infrared (480–930 nm) observations of Neptune, made in 2018 with the Multi Unit Spectroscopic Explorer (MUSE) instrument at the Very Large Telescope (VLT) in Narrow Field Adaptive Optics mode, reported by Irw
Autor:
Daniel Toledo, Patrick G. J. Irwin, Peter M. Weilbacher, Nicholas A Teanby, Roland Bacon, Glenn S. Orton, Leigh N. Fletcher, Ashwin Braude
Publikováno v:
Icarus
Icarus, 2019, 331 (October), pp.69-82. ⟨10.1016/j.icarus.2019.05.011⟩
Irwin, P G J, Toledo, D, Braude, A S, Bacon, R, Weilbacher, P M, Teanby, N A, Fletcher, L N & Orton, G S 2019, ' Latitudinal variation in the abundance of methane (CH 4 ) above the clouds in Neptune's atmosphere from VLT/MUSE Narrow Field Mode Observations ', Icarus, vol. 331, pp. 69-82 . https://doi.org/10.1016/j.icarus.2019.05.011
Icarus, 2019, 331 (October), pp.69-82. ⟨10.1016/j.icarus.2019.05.011⟩
Irwin, P G J, Toledo, D, Braude, A S, Bacon, R, Weilbacher, P M, Teanby, N A, Fletcher, L N & Orton, G S 2019, ' Latitudinal variation in the abundance of methane (CH 4 ) above the clouds in Neptune's atmosphere from VLT/MUSE Narrow Field Mode Observations ', Icarus, vol. 331, pp. 69-82 . https://doi.org/10.1016/j.icarus.2019.05.011
International audience; Observations of Neptune, made in 2018 using the new Narrow Field Adaptive Optics mode of the Multi Unit Spectroscopic Explorer (MUSE) instrument at the Very Large Telescope (VLT) from 0.48 to 0.93 μm, are analysed here to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1333fdb34329c08584d1ad2195bd7338
https://hal-insu.archives-ouvertes.fr/insu-03711413/file/1-s2.0-S0019103518306870-main.pdf
https://hal-insu.archives-ouvertes.fr/insu-03711413/file/1-s2.0-S0019103518306870-main.pdf
Autor:
S. Luszcz-Cook, Leigh N. Fletcher, Imke de Pater, Heidi Hammel, David DeBoer, Philip Marcus, Bryan J. Butler, Glenn S. Orton, Michael L. Sitko
We observed Neptune between June and October 2003 at near- and mid-infrared wavelengths with the 10-m W.M. Keck II and I telescopes, respectively; and at radio wavelengths with the Very Large Array. Images were obtained at near-infrared wavelengths w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de9076673c0375dc76299cd2a16b207f
https://doi.org/10.1016/j.icarus.2014.02.030
https://doi.org/10.1016/j.icarus.2014.02.030