1 to 10 of 2,841 Results
Apr 24, 2024
Hyeong Jae Lee, 2024, "Through-Ice Acoustic Communication for Ocean Worlds Exploration", https://doi.org/10.48577/jpl.NI8LQ5, Sensors, JPL Open Repository
Subsurface exploration of ice-covered planets and moons presents communications challenges, because of the need to communicate through several kilometers of ice. The objective of the task is to develop the capability to wirelessly communicate through ice and thus enable the appli... |
Apr 23, 2024
Becker, Heidi (4230); Enghoff, M.B.; Svensmark, J.; Jorgensen, J.L.; Kotsiaros, S.; Herceg, M.; Connerney, J.E.P., 2024, "Cutoff rigidities, galactic cosmic ray flux, and heavy ion detections at Jupiter", https://doi.org/10.48577/jpl.ECALSK, Journal of Geophysical Research: Space Physics, JPL Open Repository
Cutoff rigidities, galactic cosmic ray flux, and heavy ion detections at Jupiter |
Apr 23, 2024
Lin, Li (355K); Hadjesfandiari, Ali Reza; Dargush, Gary F.; Fan, Frank H., 2025, "Contact Mechanics via FEM and BEM for Multibody Dynamics Modeling", https://doi.org/10.48577/jpl.D2VFFK, AIAA Journal, JPL Open Repository
Contact Mechanics via FEM and BEM for Multibody Dynamics Modeling |
Apr 23, 2024
Ethan Elliott, 2024, "Deployment of a Binary Atomic Species Superfluid in Space", https://doi.org/10.48577/jpl.NXBPPC, Nature, JPL Open Repository
The legacy of experimentally testing the universality of free fall (UFF), held by Einstein to be at the core of his gravitational theory, reaches back to the Renaissance and continues today. In modern theories, the foundations of gravity may yet yield to those of quantum mechanic... |
Apr 22, 2024
Rosaly Lopes, 2024, "The temporal variability 1 of Io’s hotspots", https://doi.org/10.48577/jpl.X9TPCW, Frontiers in Astronomy, JPL Open Repository
We investigate the variability of the power emission of Io’s hotspot by using recent Juno/JIRAM infrared observations. The Jovian Infrared Auroral Mapper (JIRAM) is an imaging spectrometer which began observing Jupiter in August 2016. Although observing Jupiter’s moons is not its... |
Apr 18, 2024
Brandon Hensley, 2024, "Cosmoglobe DR1. III. First full-sky model of polarized synchrotron emission from all WMAP and Planck LFI data", https://doi.org/10.48577/jpl.WOGNVN, Astronomy & Astrophysics, JPL Open Repository
We present the first model of full-sky polarized synchrotron emission that is derived from all WMAP and Planck LFI frequency maps. The basis of this analysis is the set of end-to-end reprocessed Cosmoglobe Data Release 1 sky maps presented in a companion paper, which have signifi... |
Apr 18, 2024
Andrew Berg, 2024, "Development of a Capillary Temperature Control System for Capillary Electrophoresis Instruments Designed for Spaceflight Applications", https://doi.org/10.48577/jpl.1ZYPGF, capillary electrophoresis, JPL Open Repository
Capillary temperature control during CE separations is key for achieving accurate and reproducible results with a broad array of potential methods. However, the difficulty of enabling typical fluid temperature control loops on portable instruments has meant that active capillary... |
Apr 17, 2024
Caleb Strom, 2024, "Constraining ocean and ice shell thickness on Miranda from surface geological structures and stress modeling", https://doi.org/10.48577/jpl.EIZEZM, Planetary Science Journal, JPL Open Repository
Images from the Voyager 2 mission revealed the small (R ≈ 235 km) Uranian satellite Miranda to be a complex, dynamic world. This is exemplified by signs of recent geological activity, including an extensive fault system and the mysterious coronae. This has led to speculation that... |
Apr 17, 2024
Youngmin Seo, 2024, "Retrievals of Protoplanetary Disk Parameters using Thermochemical Models: I. Disk Gas Mass from Hydrogen Deuteride Spectroscopy", https://doi.org/10.48577/jpl.ATHRDY, Astrophysical Journal, JPL Open Repository
We discuss statistical relationships between the mass of protoplanetary disks and the hydrogen deuteride (HD) line emission and the dust spectral energy distribution (SED) determined using 3000 ProDiMo disk models. The models have 15 free parameters describing disk physical prope... |
Apr 17, 2024
Tuan Vu, 2024, "Amino Acid-Mediated Formation of CO2 in Flash-Frozen Ceres Brines", https://doi.org/10.48577/jpl.NIGRF5, ACS Earth Space Chem, JPL Open Repository
The recent discovery of organic matter exposed in patches on the surface of Ceres has sparked considerable interest in its prospect as an emerging astrobiological target. The surface of the dwarf planet is also characterized by a pervasive display of salt minerals, which are sugg... |
