Minimum-principle calculation of the positron- hydrogen s-wave phase shift.
Minimum principle for single channel scattering applied to S-wave elastic-scattering phase shift of positrons by atomic hydrogen
POSITRON↗
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The ratio of electrons to positrons in the primary cosmic radiation.
Ratio of electron to positrons in primary cosmic radiation investigated by balloon-borne instrument over Ft. Churchill
ELECTRON PRECIPITATION↗
Theory of low-energy positron-helium scattering
Theory of low energy positron helium scattering below positronium threshold - adiabatic method applied
HELIUM PLASMA↗
Observation of the Cosmic Ray Electron- Positron Ratio from 100 Mev to 3 Bev in 1964
Balloon flight data on cosmic ray electron- positron ratio from 100 MeV to 3 BeV
POSITRON↗
Higher partial waves in positron-hydrogen scattering.
Positron scattering by atomic hydrogen for various incident energies
WAVE FUNCTION↗
Cosmic ray electrons and positrons.
Intensity and spectra of cosmic ray electrons and positrons in determining mean confinement time, density and solar modulation
POSITRON↗
Positron annihilation in helium
Modified adiabatic scattering function applied to positron annihilation in helium
HELIUM↗
Positron annihilation in helium.
Modified adiabatic scattering function applied to positron annihilation in helium
SCATTERING FUNCTION↗
Resonances in proton-hydrogen and positron- hydrogen scattering.
Resonances in proton hydrogen and positron hydrogen scattering predicted at energies just below excitation thresholds
POSITRON↗
Primary electrons and positrons in the cosmic radiation.
Electron-positron components of primary cosmic radiation, noting energy spectrum, flux, charge composition, origin, etc
PRIMARY COSMIC RADIATION↗
The gamma-spectrometer based on the formation of electron-positron pairs
Gamma scintillation spectrometer design based on electron-positron pair formation
SCINTILLATION SPECTROMETER↗
Possible resonance in positron hydrogen scattering
Scattering resonance below positronium thresholds in positron-hydrogen systems
Prachman, R. J.↗
Variational bounds in positron atom scattering
First order adiabatic correlation function for determining variational bounds in positron-atom scattering
Drachman, R. J.↗
Equilibrium spectra of secondary cosmic-ray positrons in the galaxy and the spectrum of cosmic-gamma-rays resulting from their annihilation
General formula for calculating equilibrium spectra of secondary cosmic ray positrons in galaxy and cosmic annihilation gamma ray spectra
Stecker, F. W.↗
Positronium formation in positron-hydrogen scattering.
Positronium formation in positron-hydrogen scattering solved by coupled equations
Fels, M. F.↗
The energy dependence of the positron-electron ratio in the primary cosmic radiation in 1965.
Charge composition of primary electron component from balloon-borne magnetic spectrometer measurements, discussing energy dependence of positron-electron ratio in primary cosmic radiation
Hartman, R. C.↗
Direct production of electron-positron pairs by 16.2-Bev/c negative pions.
Electron-positron pairs production by negative pions in nuclear emulsion, noting possible sources of selection error
Burwell, J. R.↗
Possible resonance in positron-hydrogen scattering.
Positron-H scattering, discussing possible scattering resonance below positronium thresholds
Drachman, R. J.↗