Observations on the abundance of nitrogen in the primary cosmic radiation
Primary cosmic ray nitrogen nuclei intensity and spectrum measured by balloons and Pioneer 8 space probe, obtaining abundance difference from solar atmosphere
Lezniak, J. A.↗
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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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Observations on nuclei heavier than iron in the primary by cosmic radiation.
Primary cosmic radiation abundance measurements on iron and heavier nuclei, using Cerenkov counter on balloon flights
CERENKOV COUNTER↗
Spectrum of heavy nuclei in the primary cosmic radiation.
Temporal variation in flux of primary heavy nuclei in primary cosmic radiation at solar maximum conditions
MAGNETIC RIGIDITY↗
Satellite-borne instrumentation for observing flux of heavy primary cosmic radiation
Flux observation of heavy primary cosmic radiation in explorer vii satellite-borne instrumentation
EXPLORER VII SATELLITE↗
Ratio of electrons to positrons in the primary cosmic radiation
Positron-electron ratio in primary cosmic radiation measured as function of energy - cosmic ray origin
POSITRON↗
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↗
The multiply-charged primary cosmic radiation at solar minimum, 1965
Primary cosmic ray charge and energy spectra determination for helium through neon during solar minimum
ENERGY SPECTRUM↗
The multiply charged primary cosmic radiation at solar minimum, 1965.
Primary cosmic ray charge and energy spectra for helium through oxygen during 1965 minimum solar modulation effect
SOLAR ACTIVITY EFFECT↗
Observation of trans-iron nuclei in the primary cosmic radiation.
Trans-iron nuclei flux in primary cosmic radiation determined through high altitude balloon exposure of interleaved layers of nuclear photographic emulsion and plastic detectors
Blanford, G. E., Jr.↗
Observations of nuclei heavier than iron in the primary cosmic radiation
Charge and energy spectra of primary cosmic rays made with large area Cerenkov scintillation counter on baloon flights - heavier than iron nuclei
SPECTRAL ENERGY DISTRIBUTION↗
Origin of primary cosmic radiation and its antiproton component.
Primary cosmic ray origin and acceleration and antiproton energy spectrum, using Fokker-Planck diffusion equation
Bowen, T.↗
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.↗
The isotopic composition and the energy spectrum of low energy helium nuclei in primary cosmic radiation
Isotopic composition and energy spectrum of low energy helium nuclei in primary cosmic radiation
ENERGY SPECTRUM↗
The relative energy spectra of carbon and oxygen nuclei in the primary cosmic radiation.
Energy spectra of carbon and oxygen nuclei in primary cosmic radiation, comparing results to earlier measurements and satellite observation
Ormes, J. F.↗
Observations of fluorine nuclei in the primary cosmic radiation made on the Pioneer 8 spacecraft.
Fluorine nuclei in primary cosmic radiation identified by counter telescope measurements on Pioneer 8 spacecraft
Lezniak, J.↗
A search for antihelium in primary cosmic radiation.
A search for anti-alpha-particles in the primary cosmic radiation has been carried out, and a new upper limit for these particles in the range 0.2-4.3 GeV per nucleon has been obtained. At the 95 per cent confidence level the upper limit is found to be 0.14 per cent of the alpha-particle flux. The instrument used for this purpose is a magnetic spectrometer employing spark chambers for determining particle trajectories and time-of-flight measurement for the rejection of upward-moving particles. Implications of these results for various models of the sources of cosmic radiation are discussed.
Evenson, P.↗
The energy dependence of the abundance of lithium, beryllium, and boron in the primary cosmic radiation - observations at fort churchill.
Energy dependence of lithium, beryllium and boron abundance in primary cosmic radiation observed at Fort Churchill
BORON↗
SATELLITE INVESTIGATION OF TIME VARIATIONS OF HEAVY NUCLEI IN THE PRIMARY COSMIC RADIATION
Satellite investigation of time variations of heavy nuclei in the primary cosmic radiation
EXPLORER VII SATELLITE↗