Two-phase hydrogen density measurements by neutron attenuation.
Two-phase hydrogen density measurements by neutron beam attenuation source, using polyethylene mockup of liquid hydrogen for maximum intensity
NEUTRON BEAM↗
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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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Two-phase hydrogen density measurements by neutron attenuation.
Two-phase hydrogen density measurement in propulsion systems using dynamics response of neutron attenuation to transient flow
HYDROGEN FUEL↗
A theoretical study of the propagation and attenuation of acoustic waves in the lunar surface Interim report
Acoustic wave propagation and attenuation in lunar space environment
ACOUSTIC RADIATION↗
Two-phase hydrogen density measurements by thermal neutron attenuation
Two-phase hydrogen density measurements by thermal neutron attenuation - dynamic response to transient flow
DENSITY MEASUREMENT↗
An accurate one-shot gamma attenuation technique for measuring void fractions
One-shot gamma attenuation technique for measuring void fractions in two-phase flow
VOID FRACTION↗
The Theory of Dispersion Profiles in Attenuation Scientific Report No. 13
Theory of dispersion profiles in attenuation
COLLISION↗
Effect of radiation attenuation upon the motion of a relativistic particle in a uniform field
Radiation attenuation effects upon relativistic particle motion in uniform magnetic field
PARTICLE MOTION↗
Ultrasonic attenuation in superconducting niobium
Attenuation of ultrasonic waves in superconducting niobium
ULTRASONIC WAVE↗
Attenuation of radiation in heterogeneous shielding
Primary radiation attenuation in heterogeneous medium and monoenergetic neutron scattering
NEUTRON SCATTERING↗
Use of certain methods of attenuating brightness for photographic astrometric observations of major planets
Attenuating brightness methods for photographic astrometric observations of major planets
ASTROMETRY↗
Deduction of reentry plasma properties about manned orbital spacecraft from radio signal attenuation data
Deduction of reentry near wake plasma properties for Mercury and Gemini manned orbital spacecraft from radio signal attenuation data
PLASMA FLOW↗
Attenuation length measurements of photoexcited electrons in CuBr films.
Attenuation length of photoexcited electrons in evaporated layers of CuBr estimated by measuring photoemission yield as function of thickness
FILM THICKNESS↗
Effectiveness of external dampers for attenuating launch vehicle oscillations.
External damper effectiveness in attenuating vibration of launch vehicle near launch umbilical tower
LAUNCH VEHICLE↗
Calculation of the attenuation of low- frequency sound waves in straight lined ducts
Calculating low frequency sound wave attenuation in straight lined ducts
Filippova, R. D.↗
Radar attenuation measurements Final report, 16 Nov. 1964 - 15 May 1965
Radar attenuation measurements to determine radio interference of rocket engine ionized exhaust gases
Sanford, G. W.↗
Attenuation and dispersion of longitudinal waves in viscous, partly ionized gases
Attenuation and dispersion of longitudinal waves in viscous partly ionized gases
Kahn, D.↗
Water pressure and accelerations during landing of a dynamic model of the Apollo spacecraft with a deployed-heat-shield impact-attenuation system
Impact water pressures, accelerations, and landing dynamics of scale model Apollo command module with deployed heat shield impact attenuation system
Stubbs, S. M.↗
Correction of balloon X-ray astronomy data for the effects of atmospheric attenuation, K X-ray escape, and energy resolution
Correction of balloon X ray astronomy data for atmospheric attenuation, escape, and energy resolution
Overbeck, J. W.↗