21 to 30 of 42,018 Results
Apr 29, 2024
Ashwin Braude, 2024, "Day/Night Differences in Molecular Oxygen in the Martian Upper Atmosphere", https://doi.org/10.48577/jpl.FBNIHU, Journal of Geophysical Research: Planets, JPL Open Repository
We use the extensive stellar occultation dataset of the Imaging Ultraviolet Spectrograph21 (IUVS) aboard the Mars Atmosphere and Volatile EvolutioN (MAVEN) spacecraft to22 determine the first quantification of vertical variation in O2 mole fraction separately for23 day and night... |
Apr 29, 2024
Junjie Liu, 2024, "The reduced net carbon uptake over northern hemisphere land causes the close-to-normal CO2 growth rate in 2021 La Niña", https://doi.org/10.48577/jpl.HLPJIP, Science Advances, JPL Open Repository
La Niña climate anomalies have historically been associated with significant reductions in the atmospheric CO2 growth rate. However, the 2021 La Niña exhibited a unique near-neutral impact on the CO2 growth rate. In this study, we investigate the underlying mechanisms by employin... |
Apr 29, 2024
Edith Fayolle, 2024, "Near-infrared vibrational frequencies of HCN, CN, and HNC in N2 and Ar ice matrices", https://doi.org/10.48577/jpl.WGLPRE, ACS Earth and Space Science, JPL Open Repository
The surfaces of cold objects in the outer Solar System, like those of Kuiper Belt objects, are often dominated by volatile ices such as nitrogen, methane, and carbon monoxide. As these icy surfaces are subjected to a variety of energetic particles and ultraviolet radiation, HCN a... |
Apr 29, 2024
Catherine Clark, 2024, "The TESS-Keck Survey XX: Mass Catalog and Data Release", https://doi.org/10.48577/jpl.PBE9NW, Astronomical Journal, JPL Open Repository
The Transiting Exoplanet Survey Satellite (TESS) has discovered thousands of new worlds with TESS52 planet candidates now outnumbering the total number of confirmed planets from Kepler. Owing to53 differences in survey design, TESS continues to provide planets that are more amena... |
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
Verkhoglyadova, Olga, 2024, "Dataset for the paper "Magnetospheric control of ionospheric TEC perturbations via whistler-mode and ULF waves" paper to be submitted to AGU Advances", https://doi.org/10.48577/jpl.LGI5JS, JPL Open Repository
The dataset contains slant TEC (STEC) estimated between FAIR GPS site (-147.499,64.978) and selected GPS satellites, and corresponding vertical TEC (VTEC) calculated at ionospheric shell heights of 450km and 150km heights. RINEX 1-second data are publicly available from the NASA... |
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 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 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
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. |