1 to 10 of 2,009 Results
Dec 30, 2019
Andrea Donnellan, 2019, "Ground Deformation Data from GEER Investigations of Ridgecrest Earthquake Sequence", https://doi.org/10.48577/jpl.SW0RZX, Seismological Research Letters, JPL Open Repository
Following the Ridgecrest Earthquake Sequence, consisting of a M6.4 foreshock and M7.1 mainshock along with many other foreshocks and aftershocks, the Geotechnical Extreme Events Reconnaissance (GEER) Association deployed a team to gather perishable data. The team focused their ef... |
Dec 30, 2019
Dore, Olivier P, 2019, "In search of an observational quantum signature of the primordial perturbationsin slow-roll and ultra slow-roll inflation", https://doi.org/10.48577/jpl.7QVP6W, Physical Review D, JPL Open Repository
No abstract available. |
Dec 23, 2019
Jonathan Jiang, 2019, "Deep Convective Evolution from Shallow Clouds over the Amazon and Congo Rainforests", https://doi.org/10.48577/jpl.7RTKCI, Journal of Geophysical Research: Atmosphere, JPL Open Repository
No abstract available. |
Dec 23, 2019
Marocco, Federico, 2019, "Improved infrared photometry and a preliminary parallax measurement for the extremely cold brown dwarf CWISEP J144606.62-231717.8", https://doi.org/10.48577/jpl.80YYBJ, The Astrophysical Journal Letters, JPL Open Repository
We present follow-upSpitzerobservations at 3.6μm (ch1) and 4.5μm (ch2) of CWISEP J144606.62–231717.8, one of the coldest known brown dwarfs in the solar neighborhood. This object was found by mining the Wide-field Infrared Survey Explorer (WISE) data via the CatWISE Preliminary C... |
Dec 19, 2019
Chahat, Nacer E; Wolff, John Luke; Lim, Heather; Estabrook, Polly, 2019, "Large all-Metal Dual-Frequency Circularly Polarized High Gain Antenna for potential Europa Lander", https://hdl.handle.net/2014/51317, 2nd Indian Conference on Antennas and Propagation (InCAP), Ahmedabad, India, December 19-22, 2019, JPL Open Repository
No abstract provided |
Dec 19, 2019
Chahat, Nacer E; Decrossas, Emmanuel; Gonzalez, David; Cwik, Tom, 2019, "Deployable CubeSat Antennas for Deep Space and Earth Science Missions", https://hdl.handle.net/2014/51316, 2nd Indian Conference on Antennas and Propagation (InCAP), Ahmedabad, India, December 19-22, 2019, JPL Open Repository
No abstract provided |
Dec 19, 2019
Chahat, Nacer E; Wolff, John Luke; Lim, Heather; Estabrook, Polly, 2019, "Large all-Metal Dual-Frequency Circularly Polarized High Gain Antenna for potential Europa Lander", https://hdl.handle.net/2014/51075, 2nd Indian Conference on Antennas and Propagation (InCAP), Ahmedabad, India, December 19-22, 2019, JPL Open Repository
A new all-metal dual-frequency RHCP high gain antenna is under development at NASA’s Jet Propulsion Laboratory for a potential Europa Lander. The antenna is mainly made of metal so it could survive the harsh environment conditions (i.e. very low temperature and high radiation and... |
Dec 19, 2019
Chattopadhyay, Goutam, 2019, "Are We Alone? NASA Technologies to Find Life Beyond Earth and Answers to Other Science Questions", https://hdl.handle.net/2014/52171, 2nd Indian Conference on Antennas and Propagation (InCAP 2019), Ahmedabad, India, December 19-22, 2019, JPL Open Repository
No abstract provided |
Dec 19, 2019
Shannon Brown, 2019, "A Passive Microwave Retrieval Algorithm with Minimal View Angle Bias: Application to the TEMPEST-D CubeSat Mission", https://doi.org/10.48577/jpl.LFYG8D, Journal of Atmospheric and Oceanic Technology, JPL Open Repository
The rapid development of miniaturized satellite instrument technology has created a new opportunity to deploy constellations of passive microwave (PMW) radiometers to permit retrievals of the same Earth scene with very high temporal resolution to monitor cloud evolution and proce... |
Dec 19, 2019
Stern, Daniel K, 2019, "THE 2.4 M GALAXY LUMINOSITY FUNCTION AS MEASURED USING WISE. II. SAMPLE SELECTION", https://doi.org/10.48577/jpl.H6V4QR, Astrophysical Journal, JPL Open Repository
The WISE satellite surveyed the entire sky multiple times in four infrared (IR) wavelengths (3.4, 4.6, 12, and 22 m; Wright et al. 2010). This all-sky IR photometric survey makes it possible to leverage many of the large publicly available spectroscopic redshift surveys to measu... |