The survival rate of animals following general gamma-irradiation while shielding the abdominal region
Shielding effects on rat survival rates after gamma irradiation
Razgovorov, B. L.↗
SEARCH · Engineering Papers
Results for “SHIELDING”
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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The basic principles for optimum shielding of nuclear apparatus onboard spacecraft
Optimal shielding criteria for nuclear apparatus onboard spacecraft
Veselovskiy, L. N.↗
A numerical analysis of restrained shrinkage stresses in ablation heat shields
Numerical analysis of restrained shrinkage stresses in ablation heat shields
Dow, M. B.↗
Ablative heat shields for planetary entry vehicles.
Ablative heat shield materials for Mars and Venus atmospheric entries
Sparhawk, H. E.↗
Dipole shielding factor in Hartree-Fock theory.
Dipole shielding factor in coupled Hartree-Fock approximation for atomic S state
Chang, E. S.↗
Ceramic heat shields for lifting re-entry vehicles.
Porous ceramic heat shields for lifting reentry vehicles, noting crack propagation resistance and load redistribution
Krusos, J. N.↗
Entry vehicle instrumentation for heat shield ablation measurements.
Make wire, light pipe and spring wire ablation sensors development for measuring parameters of heat shield materials for reentry vehicles
Lebel, P. J.↗
Inflatable solar shields for cryogenic space vehicles.
Inflatable solar shields for thermal protection of space vehicles utilizing cryogen propellants
Jones, L. R.↗
Solar flare radiation protection requirements for passive and active shields.
Solar flare radiation protection requirements, considering bulk and plasma radiation shielding
French, F. W.↗
An evaluation of ablation mechanisms for the Apollo heat shield material.
Thermochemical and mechanical ablation mechanisms for Apollo heat shield material, comparing surface thermochemistry computer program and arc plasma tunnel data
Anderson, L. W.↗
The effects of multiple Coulomb scattering and range straggling in shielding against solar- flare protons.
Multiple Coulomb scattering and range straggling effects in shielding against solar flare protons and trapped protons in Van Allen belt
Alsmiller, R. G., Jr.↗
Ablative characterization of seven heat shield materials - A review of the NASA-SRI Round-Robin program.
Ablation characteristics of heat shield materials measured in arc heated wind tunnels, considering influence of model scale, heating rate and pressure level
Clark, C. F.↗
Development of the Mariner Mars 1971 meteoroid shield.
Lightweight double walled meteoroid shield for Mariner Mars 1971, considering Teflon impregnated glass fabric outer sheet and multilayer thermal insulation
Howard, J. R.↗
Electron shielding in heavily doped semiconductors.
Electron shielding in heavily doped many valley semiconductors, discussing Thomas-Fermi screening and Mott transition
Krieger, J. B.↗
COHORT-II - A Monte Carlo general purpose shielding computer code.
COHORT-II Monte Carlo computer program written in Fortran IV to model radiation shielding problems
Clemons, L. C., Jr.↗
Advantages of using a combination electromagnetic and material shield.
Proton dose in receiver behind combination electromagnetic and material shield, calculating dose for Van Allen and solar proton event spectra
Shelton, R. D.↗
Dielectric processing for low-cost ablation heat shields.
Ablation heat shields, emphasizing dielectric low cost fabrication and application to entry vehicles
King, C. B.↗
The development of polybenzimidazole composites as ablative heat shields.
Low density polybenzimidazole composites as ablative heat shields, discussing arc-heated wind tunnel tests of linear and crosslinked structures
Dickey, R. R.↗