18 Physics "https:" "https:" positions at National Aeronautics and Space Administration (NASA)

Understand physical processes governing ice-ocean interactions in ice-shelf cavities

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 5 days ago

play a pivotal role in these cavities. This research opportunity aims to understand the physical processes governing ice-ocean interactions in these different ice-shelf cavities using a combination of

Coupled Water-Cycle Retrieval: Linking Precipitation and Soil Moisture Across NASA Microwave Missions

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 5 days ago

research opportunity invites a participant to investigate that coupling in both directions in support of NASA's microwave remote sensing missions. In the forward direction, physically based inversion of soil

Thermophysical properties of lunar landforms and candidate landing sites

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | about 2 hours ago

. Description: The research is anticipated to involve using thermal modeling and infrared observations from the Diviner Lunar Radiometer Experiment to investigate the physical properties of geologic landforms and

Development and Testing of High Angular Resolution X-ray Mirrors

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 2 hours ago

, with individual segments reaching angular resolutions as fine as 0.2-0.3 arcseconds. The fabrication process involves precision CNC grinding, lapping, polishing, ion-beam figuring, and stress-compensated

EUV Polarimetry for Solar Magnetic Field Studies

National Aeronautics and Space Administration (NASA) | Huntsville, Alabama | United States | 5 days ago

to contribute to the development and scientific exploitation of NASA sounding rocket payloads. The Solar Physics and Astrophysics Branch at NASA Marshall Space Flight Center maintains an active suborbital

A Multimodal AI Framework for Dynamic Forest Structure and Carbon under Hydroclimatic Change and Natural Disturbance

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | about 2 hours ago

, structural degradation, biomass accumulation or loss, and carbon-storage change and to assess where conventional vegetation greenness indicators agree or diverge from changes in physical forest structure and

Algorithm Development for Deriving Stratospheric Aerosol Properties from Satellite Limb Sensors

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 5 days ago

not be accepted at this time, unless they are Legal Permanent Residents of the United States. A complete list of Designated Countries can be found at: https://www.nasa.gov/oiir/export-control

Submillimeter spectroscopy of sublimated interstellar and planetary ices

National Aeronautics and Space Administration (NASA) | Greenbelt, Maryland | United States | 5 days ago

pure rotational spectra, the chemistry, and the physical properties of sublimated species from interstellar/cometary/planetary ices. Remote sensing with high resolution spectroscopy is currently the only

MBE Engineered Interfaces for Space Ready UV Detectors

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 5 days ago

use it to refine and optimize fabrication processes, establishing a tight feedback loop between detector behavior and process adjustments. Responsibilities may include: Developing and evaluating new MBE

Laboratory Studies of Interstellar, Planetary, and Lunar Ices

National Aeronautics and Space Administration (NASA) | Pasadena, California | United States | 5 days ago

interactions, physical chemistry on icy surfaces, radiolytic/photolytic processing, and solid-to-gas phase transitions. We welcome NPP applicant projects addressing a wide range of ice environments, including