Abstract: In high energy solar astrophysics, imaging hard X-rays by direct focusing offers higher dynamic range…
Author: New NASA STI
Development of Multilayer Coatings for Hard X-Ray Optics at NASA Marshall Space Flight Center
Abstract: Broadband X-ray multilayer coatings are under development at NASA MSFC for use on future astronomical…
Estimating the Relative Water Content of Leaves in a Cotton Canopy
Abstract: Remotely sensing plant canopy water status remains a long-term goal of remote sensing research. Established…
Plateaus and Sinuous Ridges as the Fingerprints of Lava Flow Inflation in the Eastern Tharsis Plains of Mars
Abstract: The Tharsis Montes rift aprons are composed of outpourings of lava from chaotic terrains to…
Cryogenic Refractive Index of Heraeus Homosil Glass
Abstract: This paper reports measurements of the refractive index of Homosil (Heraeus) over the wavelength range…
Improved Convergence and Robustness of USM3D Solutions on Mixed-Element Grids
Abstract: Several improvements to the mixed-elementUSM3Ddiscretization and defect-correction schemes have been made. A new methodology for…
The Bombardment History of Solar System, as Told by Lunar and other Antarctic Meteorites
Abstract: Legacy of the Apollo samples is the link forged between radiometric ages of rocks and…
Cryogenic Refractive Index of Heraeus Homosil Glass
Abstract: This paper reports measurements of the refractive index of Homosil (Heraeus) over the wavelength range…
Two-Pendulum Model of Propellant Slosh in Europa Clipper PMD Tank
Abstract: Model propellant slosh for Europa Clipper using two pendulums such that controls engineers can predict…