Abstract: The gamma-ray sky from several hundred keV to a hundred MeV has remained largely unexplored…
Author: New NASA STI
Estimation of the Seismic Moment Release Rate of Mars from InSight Seismic Data
Abstract: Seismicity models for Mars usually estimate the long-term average annual seismic moment rate, and also…
3D Mapping of the Neutral X-Ray Absorption in the Local Interstellar Medium: The Gaia and XMM-Newton Synergy
Abstract: We present a three-dimensional map of the hydrogen density distribution in the Galactic interstellar medium.…
In-Situ K-Ar Dating Based on UV-Laser Ablation Coupled with a LIBS-QMS System Development, Calibration and Application
Abstract: Absolute age determination isnecessary to check and calibratethe relative Martian chronologypresently available from meteoriticcrater counting.
WFIRST CGI Integral Field Spectrograph Performance and Post-Processing in the OS6 Observing Scenario
Abstract: The WFIRST coronagraph instrument (CGI) will have an integral field spectrograph (IFS) backend to disperse…
Snakes on a Spaceship – An Overview of Python in Heliophysics
Abstract: Computational analysis has become ubiquitous within the heliophysics community. However, community standards for peer review…
An Optimized Photoelectron Track Reconstruction Method for Photoelectric X-Ray Polarimeters
Abstract: We present a data processing algorithm for angular reconstruction and event selection applied to 2-D…
A NICER Look at the Aql X-1 Hard State
Abstract: We report on a spectral-timing analysis of the neutron star low-mass X-ray binary(LMXB)AqlX-1 with the…
GPS Based Autonomous Navigation Study for the Lunar Gateway
Abstract: This paper describes and predicts the performance of a conceptual autonomous GPS-based navigation system for…
Mercury’s Internal Structure
Abstract: We describe the current state of knowledge about Mercury's interior structure. We review the available…