Zobrazeno 1 - 10
of 168
pro vyhledávání: '"de Kleer, Katherine"'
Autor:
Harkett, Jake, Fletcher, Leigh N., King, Oliver R. T., Roman, Michael T., Melin, Henrik, Hammel, Heidi B., Hueso, Ricardo, Sánchez-Lavega, Agustín, Wong, Michael H., Milam, Stefanie N., Orton, Glenn S., de Kleer, Katherine, Irwin, Patrick G. J., de Pater, Imke, Fouchet, Thierry, Rodríguez-Ovalle, Pablo, Fry, Patrick M., Showalter, Mark R.
Publikováno v:
JGR:Planets, 129, e2024JE008415
Jupiter's Great Red Spot (GRS) was mapped by the James Webb Space Telescope (JWST)/Mid-Infrared Instrument (4.9-27.9 micron) in July and August 2022. These observations took place alongside a suite of visual and infrared observations from; Hubble, JW
Externí odkaz:
http://arxiv.org/abs/2410.02468
Autor:
Oza, Apurva V., Seidel, Julia V., Hoeijmakers, H. Jens, Unni, Athira, Kesseli, Aurora Y., Schmidt, Carl A., Thirupathi, Sivarani, Bello-Arufe, Aaron, Gebek, Andrea, Westram, Moritz Meyer zu, Sousa, Sérgio G., Lopes, Rosaly M. C., Hu, Renyu, de Kleer, Katherine, Fisher, Chloe, Charnoz, Sébastien, Baker, Ashley D., Halverson, Samuel P., Schneider, Nicholas M., Psaridi, Angelica, Wyttenbach, Aurélien, Torres, Santiago, Bhatnagar, Ishita, Johnson, Robert E.
Neutral sodium (Na I) is an alkali metal with a favorable absorption cross section such that tenuous gases are easily illuminated at select transiting exoplanet systems. We examine both the time-averaged and time-series alkali spectral flux individua
Externí odkaz:
http://arxiv.org/abs/2409.19844
Autor:
Bockelée-Morvan, Dominique, Poch, Olivier, Leblanc, Françcois, Zakharov, Vladimir, Lellouch, Emmanuel, Quirico, Eric, de Pater, Imke, Fouchet, Thierry, Rodriguez-Ovalle, Pablo, Roth, Lorenz, Merlin, Frédéric, Duling, Stefan, Saur, Joachim, Masson, Adrien, Fry, Patrick, Trumbo, Samantha, Brown, Michael, Cartwright, Richard, Cazaux, Stéphanie, de Kleer, Katherine, Fletcher, Leigh N., Milby, Zachariah, Moingeon, Audrey, Mura, Alessandro, Orton, Glenn S., Schmitt, Bernard, Tosi, Federico, Wong, Michael H.
Publikováno v:
A&A 690, L11 (2024)
Jupiter's icy moon Ganymede has a tenuous exosphere produced by sputtering and possibly sublimation of water ice. To date, only atomic hydrogen and oxygen have been directly detected in this exosphere. Here, we present observations of Ganymede's CO$_
Externí odkaz:
http://arxiv.org/abs/2409.13364
The abundance and distribution of metal in asteroid surfaces can be constrained from thermal emission measurements at radio wavelengths, informing our understanding of planetesimal differentiation processes. We observed the M-type asteroid (22) Kalli
Externí odkaz:
http://arxiv.org/abs/2409.12364
Publikováno v:
The Planetary Science Journal, Volume 5, Issue 7, July 2024
Ganymede's aurora are the product of complex interactions between its intrinsic magnetosphere and the surrounding Jovian plasma environment and can be used to derive both atmospheric composition and density. In this study, we analyzed a time-series o
Externí odkaz:
http://arxiv.org/abs/2409.06055
H$_2$O$_2$ is part of Europa's water-ice radiolytic cycle and a potential source of oxidants to Europa's subsurface ocean. However, factors controlling the concentration of this critical surface species remain unclear. Though laboratory experiments s
Externí odkaz:
http://arxiv.org/abs/2408.14639
Autor:
Hamilton, Christopher W., McEwen, Alfred S., Keszthelyi, Laszlo, Carter, Lynn M., Davies, Ashley G., de Kleer, Katherine, Jessup, Kandis Lea, Jia, Xianzhe, Keane, James T., Mandt, Kathleen, Nimmo, Francis, Paranicas, Chris, Park, Ryan S., Perry, Jason E., Pommier, Anne, Radebaugh, Jani, Sutton, Sarah S., Vorburger, Audrey, Wurz, Peter, Borlina, Cauê, Haapala, Amanda F., DellaGiustina, Daniella N., Denevi, Brett W., Hörst, Sarah M., Kempf, Sascha, Khurana, Krishan K., Likar, Justin J., Masters, Adam, Mousis, Olivier, Polit, Anjani T., Bhushan, Aditya, Bland, Michael, Matsuyama, Isamu, Spencer, John
Jupiter's moon Io is a highly compelling target for future exploration that offers critical insight into tidal dissipation processes and the geology of high heat flux worlds, including primitive planetary bodies, such as the early Earth, that are sha
Externí odkaz:
http://arxiv.org/abs/2408.08334
Autor:
Booth, Mark, Klaassen, Pamela, Cicone, Claudia, Mroczkowski, Tony, Cordiner, Martin A., Di Mascolo, Luca, Johnstone, Doug, van Kampen, Eelco, Lee, Minju M., Liu, Daizhong, Orlowski-Scherer, John, Saintonge, Amélie, Smith, Matthew W. L., Thelen, Alexander, Wedemeyer, Sven, Akiyama, Kazunori, Andreon, Stefano, Arzoumanian, Doris, Bakx, Tom J. L. C., Bot, Caroline, Bower, Geoffrey, Brajša, Roman, Chen, Chian-Chou, da Cunha, Elisabete, Eden, David, Ettori, Stefano, Gaches, Brandt, Hatziminaoglou, Evanthia, Luppe, Patricia, Magnelli, Benjamin, Marshall, Jonathan P., Montenegro-Montes, Francisco Miguel, Niemack, Michael, Nixon, Conor, de Pater, Imke, Perrott, Yvette, Raimundo, Sandra I., Redaelli, Elena, Richards, Anita, Rybak, Matus, Šarčević, Nikolina, Semenov, Dmitry, Spezzano, Silvia, Srinivasan, Sundar, Stanke, Thomas, Andreani, Paola, Beltrán, Maria T., Butler, Bryan J., Cantalupo, Sebastiano, Dagostino, Miguel Chavez, Duarte-Cabral, Ana, Emonts, Bjorn, Fletcher, Leigh, Gary, Dale E., Gunar, Stanislav, Hacar, Alvaro, Hagedorn, Bendix, Kaminski, Tomek, Kirton, Fiona, de Kleer, Katherine, Kontar, Eduard, Kuan, Yi-Jehng, Lightfoot, John, Lopez-Rodriguez, Enrique, Lundgren, Andreas, Milam, Stefanie N., Mohan, Atul, Moreno, Raphael, Motorina, Galina G., Moullet, Arielle, Pattle, Kate, Pellizzoni, Alberto, Peretto, Nicolas, Ramasawmy, Joanna, Ricci, Claudio, Rigby, Andrew J., Sánchez-Monge, Álvaro, Saberi, Maryam, Shimojo, Masumi, Simionescu, Aurora, Thompson, Mark, Traficante, Alessio, Vignali, Cristian, White, Stephen M.
Submillimeter and millimeter wavelengths provide a unique view of the Universe, from the gas and dust that fills and surrounds galaxies to the chromosphere of our own Sun. Current single-dish facilities have presented a tantalising view of the bright
Externí odkaz:
http://arxiv.org/abs/2407.01413
Autor:
Conrad, Al, Pedichini, Fernando, Causi, Gianluca Li, Antoniucci, Simone, de Pater, Imke, Davies, Ashley Gerard, de Kleer, Katherine, Piazzesi, Roberto, Testa, Vincenzo, Vaccari, Piero, Vicinanza, Martina, Power, Jennifer, Ertel, Steve, Shields, Joseph C., Ragland, Sam, Giorgi, Fabrizio, Jefferies, Stuart M., Hope, Douglas, Perry, Jason, Williams, David A., Nelson, David M.
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes on Io's surface have been monitored from both spacecraft and ground-based telescopes. Here, we present the highest spatial resolution images of Io ever obtained f
Externí odkaz:
http://arxiv.org/abs/2405.19604
Autor:
de Kleer, Katherine, Hughes, Ery C., Nimmo, Francis, Eiler, John, Hofmann, Amy E., Luszcz-Cook, Statia, Mandt, Kathy
Publikováno v:
Science, Volume 385, Issue 6696, pp. 682-687 (2024)
Jupiter's moon Io hosts extensive volcanism driven by tidal heating. The isotopic composition of Io's inventory of volatile elements, including sulfur and chlorine, reflects its outgassing and mass loss history and provides an avenue for exploring it
Externí odkaz:
http://arxiv.org/abs/2405.18595