1 to 10 of 672 Results
Apr 27, 2024
Jason Rhodes, 2024, "From Mudd to L2", https://doi.org/10.48577/jpl.45UDI3, Harvey Mudd College Outstanding Alumni Awards, JPL Open Repository
No abstract available. |
Apr 25, 2024
Catherine Clark, 2024, "Detection of an Earth-sized exoplanet orbiting the nearby ultracool dwarf star SPECULOOS-3", https://doi.org/10.48577/jpl.BEQHTS, Nature, JPL Open Repository
Located at the bottom of the main-sequence, ultracool dwarf stars are widespread in the solar neighborhood. Nevertheless, their extremely low luminosity has left their planetary population largely unexplored, and only one of them, TRAPPIST- 1, has so far been found to host a tran... |
Apr 25, 2024
Laurent Pou, 2024, "Internal structure of Dimorphos from tidal evolution", https://doi.org/10.48577/jpl.CU6A1F, Hera Community Meeting, JPL Open Repository
No abstract available. |
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 24, 2024
Oscar Fuentes Munoz, 2024, "Asteroid Orbit Determination using Gaia FPR: Statistical Analysis", https://doi.org/10.48577/jpl.LXBLGU, Astronomical Journal, JPL Open Repository
The Gaia mission has provided astrometric observations of unprecedented accuracy for more than7 156000 asteroids. The reported astrometric uncertainties are of the order of milliarcseconds, about8 two orders of magnitude smaller than that of traditional ground-based observations.... |
Apr 24, 2024
Yun-Ting Cheng, 2024, "Is the Radio Source Dipole from NVSS Consistent with the CMB and ΛCDM?", https://doi.org/10.48577/jpl.FZNBXN, The Astrophyscial Journal, JPL Open Repository
The dipole moment in the angular distribution of the cosmic microwave background (CMB) is thought to originate from the Doppler Effect and our motion relative to the CMB frame. Observations of large-scale structure (LSS) should show a related ``kinematic dipole'' and help test th... |
Apr 24, 2024
Nicholas Parazoo, 2024, "More Frequent Spaceborne Sampling of XCO2 Improves Detectability of Carbon Cycle Seasonal Transitions in Arctic-Boreal Ecosystems", https://doi.org/10.48577/jpl.ALTZNF, Geophysical Research Letters, JPL Open Repository
Surface, aircraft, and satellite measurements indicate pervasive cold season CO2 emissions across Arctic regions, consistent with a hyperactive biosphere and increased metabolism in plants and soils. A key remaining question is whether cold season sources will become large enough... |
Apr 24, 2024
Carey Weisberg, 2024, "Optical Engineering: A Festival of Lights!", https://doi.org/10.48577/jpl.QEWSLZ, Wildwood Institute of STEM Research and Development (WISRD) Spring Poster Session, JPL Open Repository
No abstract available. |
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 23, 2024
Marco Lavalle, 2024, "Histogram SAR Tomography: Model and Airborne Observations", https://doi.org/10.48577/jpl.GNDYCY, EUSAR 2024, JPL Open Repository
Histogram SAR tomography, or SAR histomography, is an imaging technique that utilizes single-baseline interferometric synthetic aperture radar (InSAR) histograms to infer the vertical structure of vegetation. InSAR histograms are obtained by binning SAR image pixel values, such a... |
