1 to 10 of 2,884 Results
May 15, 2024
Karl Mitchell, 2024, "A proposed cryovolcanic eruption model for Enceladus' plume", https://doi.org/10.48577/jpl.8UVCCI, Geophysical Research Letters, JPL Open Repository
There is considerable interest in sending a mission to Enceladus to sample its erupting materials, which are transported either directly or indirection from its ocean, a likely habitable environment. However, we lack of clear resolution between candidate ascent and eruption model... |
May 14, 2024
Robert Pappalardo, 2024, "Science Overview of the Europa Clipper Mission", https://doi.org/10.48577/jpl.BWCR3P, Space Science Reviews, JPL Open Repository
NASA’s Europa Clipper mission is the first focused exploration of an ocean world, and has as its main goal assessing the habitability of Jupiter’s moon Europa. After entering Jupiter orbit in 2030, the flight system will collect science data while flying past Europa 49 times at t... |
May 14, 2024
Fulvia Pucci, 2024, "APPLICATIONS OF FAST MAGNETIC RECONNECTION MODELS TO THE ATMOSPHERES OF THE SUN AND PROTOPLANETARY DISKS", https://doi.org/10.48577/jpl.GYJKOI, The Astrophyscial Journal, JPL Open Repository
Partially-ionized plasmas consist of charged and neutral particles whose mutual collisions modify magnetic reconnection compared with the fully-ionized case. The collisions alter the rate and locations of the magnetic dissipation heating and the distribution of energies among the... |
May 13, 2024
Fielding, Eric (329A); Liu, Z; Stephenson, O; Zhong, M; Liang, C; Moore, A; Yun, S H; Simons, M, 2024, "Surface deformation related to the 2019 Mw 7.1 and Mw 6.4 Ridgecrest Earthquakes in California from GPS, SAR interferometry, and SAR pixel offsets", https://doi.org/10.48577/jpl.DF0JMI, Seismological Research Letters, JPL Open Repository
Surface deformation related to the 2019 Mw 7.1 and Mw 6.4 Ridgecrest Earthquakes in California from GPS, SAR interferometry, and SAR pixel offsets |
May 13, 2024
Alex Conrad, 2024, "Sentinel-6 Michael Freilich precise orbit determination using PODRIX and TriG receiver measurements", https://doi.org/10.48577/jpl.Y1PSGL, Journal of Geodesy, JPL Open Repository
The Sentinel-6 Michael Freilich (MF) altimetry mission flies two GNSS receivers: a primary multi-GNSS (GPS plus Galileo) PODRIX receiver and a GPS-only TriG receiver. Each of these receivers is independently capable of supporting the precise orbit determination (POD) requirement... |
May 9, 2024
Mehmet Ogut, 2024, "Demonstration of a Combined Active/Passive L-Band Microwave Remote Sensing Airborne Instrument", https://doi.org/10.48577/jpl.DFRXGU, Journal of Selected Topics in Applied Earth Observations and Remote Sensing, JPL Open Repository
The Passive Active L-Band System (PALS) is an airborne microwave instrument suite that combines a separate radar and radiometer airborne instrument with a common antenna. PALS has been used for salinity, wind speed, and soil moisture measurements, which is critical for calibratio... |
May 8, 2024
Cedric David, 2024, "Decentralized Reactive Satellite Constellation Planning for Event Observation", https://doi.org/10.48577/jpl.3MXUBE, Journal of Spacecraft and Rockets, JPL Open Repository
Satellite observation planning is an active field of research that aims to improve the quantity and utility of observations by agile or taskable satellites. Most of the existing work focuses on observing static ground points with constant rewards, which is not sufficient to captu... |
May 8, 2024
Deacon Nemchick, 2024, "Supporting Information: Simplified Approach for Infrared Photodissociation Spectroscopy of Water-Tagged Ions with a Widely Tunable Quantum Cascade Laser", https://doi.org/10.48577/jpl.LQ0ZKS, Letter to Analytical chemistry, JPL Open Repository
This work presents a benchtop method for collecting the room temperature, gas phase infrared (IR) action spectra of protonated amino acids and their isomers. The adopted setup uses a minimally modified commercial electrospray ionization ion trap mass spectrometer (ESI-MS) coupled... |
May 8, 2024
Steve Chien, 2024, "Exploring Beyond Earth using Space Robotics: Update", https://doi.org/10.48577/jpl.2EZLHN, science robotics, JPL Open Repository
Robotic spacecraft enable exploration of our solar system, beyond our human presence. While spacecraft have explored every planet in the solar system, the frontiers of space robotics are at the cutting edge of landers, rovers, and now atmospheric explorers where robotic spacecraf... |
May 8, 2024
Ryan Park, 2024, "The Hera Radio Science Experiment at Didymos", https://doi.org/10.48577/jpl.KCTDHD, Planetary and Space Science, JPL Open Repository
Hera represents the European Space Agency's inaugural planetary defense space mission and plays a pivotal role in the Asteroid Impact and Deflection Assessment international collaboration with NASA DART mission that performed the first asteroid deflection experiment using the kin... |
