Double charge exchange
Double charge exchange of two neutrons into two protons by positive pion mesons
NEUTRON PHYSICS↗
SEARCH · Engineering Papers
Results for “exchanger”
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.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
Polarization and exchange effects in slow- electron scattering from lithium and sodium.
Polarization and exchange effects in slow electron scattering from lithium and sodium
ALKALI METAL↗
Radiative exchange among non-Lambert surfaces.
Radiative exchange in enclosures, reflectance of whose surfaces can be approximated by sum of diffuse and specular component
SPECULAR REFLECTION↗
Concentration of dissolved amino acids from saline waters by ligand-exchange chromatography.
Amino acids dissolved in saline waters removed by ligand exchange chromatography
AMINO ACID↗
Distorted-wave theory of the one-meson-exchange reaction.
Distorted wave one-meson-exchange /DWOME/ for high-energy elementary particle reaction analysis, leading to different expression for transition amplitude
WAVE DIFFRACTION↗
Convenient labelling technique for mass spectrometry - Acid catalyzed deuterium and oxygen-18 exchange via gas-liquid chromatography.
Tandem column gas-liquid chromatography labeling technique for mass spectrometry, noting ketones exchange and data on deutrium and oxygen compounds
MASS SPECTROMETRY↗
Extraterrestrial life detection by means of isotopic oxygen exchange.
Extraterrestrial life detection based on catalysis of oxygen exchange between labeled oxyanions and water, noting equipment
CATALYTIC ACTIVITY↗
Observations on man in an oxygen-helium environment at 380 mm. Hg total pressure. III - Heat exchange.
Thermal balance and heat exchange between four men exposed to helium-oxygen atmosphere at 380 mm Hg total pressure
ENVIRONMENTAL TESTING↗
Isotope exchange rates. III - The homogeneous four-center reaction H sub 2 plus D sub 2.
Homogeneous isotopic exchange reaction between hydrogen and deuterium in single-pulse shock tube with excess argon
CHEMICAL REACTION↗
Heat exchanger test experimental apparatus. Section I - Helium heater. Section II - Helium circulator Summary report
Molybdenum heater tube for heating helium to operating temperature of high temperature heat exchanger facility - performance of helium circulator
CLOSED LOOP SYSTEM↗
Theoretical study of radiant heat exchange for non-gray non-diffuse surfaces in a space environment Final report
Theory of radiant heat exchange for nongray nondiffuse surfaces in space environment
SURFACE PROPERTY↗
Human water exchange in space suits and capsules
Human water exchange in space suits and capsules
PHYSIOLOGICAL RESPONSE↗
An experimental investigation of pressure drop and heat transfer for water boiling in a vertical-upflow single-tube heat exchanger
Heat transfer and pressure drop effects on stainless steel inner passage of single tube heat exchanger from water boiling
BOILER↗
Exchange effects in the degenerate perturbation theory of intermolecular potentials
Electron exchange effects in degenerate perturbation theory of intermolecular potentials
PERTURBATION THEORY↗
A new concept to the general understanding of the effect of longitudinal conduction for multistream counter flow heat exchangers.
Longitudinal conduction effect on fluid temperatures in multistream counterflow heat exchanger, based on characteristic function
CHARACTERISTIC FUNCTION↗
Radiative heat exchange between specularly reflecting surfaces with direction-dependent properties.
Radiative heat exchange between specularly reflecting surfaces with direction dependent properties
RADIATIVE HEAT TRANSFER↗
Radiative heat exchange and equilibrium surface temperature in a space environment.
Radiative heat exchange and equilibrium surface temperature in space environment
RADIATIVE HEAT TRANSFER↗
Extraterrestrial life detection based on oxygen isotope exchange reactions.
Extraterrestrial life detection method based on catalysis of isotopic oxygen exchange between water and oxygen-containing anions
EXTRATERRESTRIAL LIFE↗