32 finite-element-analysis Postdoctoral research jobs at National Aeronautics and Space Administration (NASA)

A Multi-Modular AI Agent for ISSM Modeling, Data Fusion, and Geophysical Analysis

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 3 hours ago

. Description: The Ice Sheet and Sea Level System Model (ISSM) is an integral component of the Integrated Modeling Virtual Institute (IMVI), a recent NASA initiative aimed at synergizing models of the Earth

Airborne In Situ Trace Gas Analysis of Earth's Atmosphere

National Aeronautics and Space Administration (NASA) | Hampton, Virginia | United States | 23 days ago

analysis is vital tool in understanding how not only where pollutants are emitted, but also how they chemically evolve and distribute throughout the atmosphere and affect both urban and remote regions

Organic Capillary Electrophoresis Analysis System (OCEANS) Protocol Development and Validation on Astrobiology Analog Samples

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 25 days ago

. Description: A postdoctoral position is available in microscale chemical analysis in the Microdevices Laboratory at JPL. This research will involve the development and validation of separation protocols

A Next Generation Quick Fire Emissions Dataset (QFED)

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 26 days ago

element of the terrestrial carbon cycle. NASA's Goddard Earth Observing System Model (GEOS) utilizes the Quick Fire Emissions Dataset (QFED) to represent emissions from vegetation fires in order to model

New challenges in Stratospheric Sciences: Asian Pollution and Extreme Wildfire Smoke

National Aeronautics and Space Administration (NASA) | Hampton, Virginia | United States | about 2 months ago

. Description: The stratosphere is a key component of the Earth’s climate system. Extremely sensitive to anthropogenic emissions, the stratospheric ozone layer was threatened by ChloroFluoroCarbons (CFC) and

Stratosphere and Upper Troposphere Water Vapor Observations by SAGE

National Aeronautics and Space Administration (NASA) | Hampton, Virginia | United States | 26 days ago

. Description: Stratospheric water vapor (SWV) is a key element in the energy budget (climate), with a strong positive radiative forcing.  It also influences stratospheric aerosol microphysics and is implicated

Determining Main Belt and NEO Origins and Increasing Reliability of Asteroid Detections

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 3 hours ago

. Description: The project aims to understand the distribution of size, albedo, and orbital elements of the smaller (sub-kilometer) Main Belt Asteroids, as this is the source region of potentially hazardous near

ICAR - Advancing Multi-Messenger Biosignature Techniques with Machine Learning

National Aeronautics and Space Administration (NASA) | United States | about 3 hours ago

using machine learning (ML) to help us find it? Astrobiology uses many different forms of analysis to capture data about the features -- or biosignatures -- of living systems in the world: whether in

Characterization of ionospheric dynamics through application of machine learning techniques to GPS measurements

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 26 days ago

analysis tools provide an opportunity to improve our understanding of ionosphere dynamics during storms as compared to quiet times. Specifically, the Total Electron Content (TEC) of the ionosphere is readily

Spectroscopic diagnostics of solar eruptive events

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 26 days ago

diagnostics; and confronting theoretical plasma models of SEEs. In addition to density, temperature, element abundance and velocity diagnostics, recent work has identified a unique diagnostic for the coronal