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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Preliminary Observations on the Relationship Between Fe-Signatures and PSR Locations at the Lunar South Pole
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Soil Interim Measures Work Plan Q6 Radar Station, Q6-0082, Solid Waste Management Unit #112, Location of Concern 3 Kennedy Space Center, Florida
This work plan serves as the design to remove soil with concentrations of copper and barium above Florida Department of Environmental Protection Residential Soil Cleanup Target Levels in the vicinity where radar station refurbishment activities were conducted.
An Efficient Tool for Making Algorithm Theoretical Basis Documents Easy to Author, Locate and Access
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LOcation Corrections through DIfferential Networks system
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Mem-Models and State Event Location Algorithm for a Prototypical Aerospace System
No abstract provided
Applying Linear Programming to Optimize Fire Station Location
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Location-Aware Discrimination in Physics Informed Generative Adversarial Networks
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Evaluation of Lightning Characteristics of Flashes Closest to Lightning-Initiated Wildfire Start Location between 1995 and 2020
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Conjunction Assessment and Deconfliction Paradigm for Co-located Satellite Constellations with On-Spacecraft “Autonomous” Flight Dynamics Control
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Sarasota Climate: Monitoring Heat and Assessing Heat Vulnerability to Identify Locations for Heat Mitigation Efforts in Sarasota, Florida
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JWST Photometry and Spectra Reveal Dust and Ice in Super Star Cluster Located in N79
Super star clusters (SSCs) are the most extreme mode of star formation; however they are rare in the local universe. With the serendipitous discovery of SSC candidate H72.97-69.39 in the N79 Region of the Large Magellanic Cloud, we have a unique opportunity to study the early phases of an SSC formation. H72.97-69.39 has an uncertain luminosity with a lower limit of 1,500,000 L⊙, based on spectral energy distribution fit, with a potential to reach the luminosity of the R136 SSC in 30 Doradus (10,000,000 L⊙). We will present James Webb Space Telescope (JWST) near- and mid-infrared (NIRCam and MIRI) observations of H72.97-69.39, including mid-infrared spectra of six young stellar objects taken with the MIRI instrument. The emission and absorption lines seen in the high-resolution spectra include fine-structure, molecular hydrogen, polyaromatic hydrocarbon, and ice features. Hydrogen recombination lines indicate these protostars have accretion rates as high as 0.02 M⊙ per year. Photometry is accomplished using the software package StarbugII, which was developed for JWST imaging of crowded fields and complex backgrounds. Near- and mid-infrared photometry from JWST reveal over 100 young stellar objects within a 30-pc x 40 pc (120” x 160”) region with spectral energy distribution fits indicating the masses of these objects areas low as 0.5 M⊙ and as high as 40 M⊙. We use color magnitude diagrams to separate the young stellar objects from the red giant branch and asymptotic giant branch stellar populations. We compare our JWST observations to ALMA, HST, and Chandra observations to present a clearer picture of how star formation takes place within an SSC.
The Impact of Tropospheric and Stratospheric Tropical Variability on the Location, Frequency, and Duration of Cool-Season Extratropical Synoptic Events
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Identifying flare locations through exoplanet transit occultations
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Low-cost real-time aerial object detection and GPS location tracking pipeline
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Locating Potential Run-of-River Hydropower Sites by Developing Novel Parsimonious Multi-Dimensional Moving Window (PMMW) Algorithm with Digital Elevation Models
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