Accession Number : AD0647915

Title :   ANNUAL PROGRESS REPORT FOR 1966.

Corporate Author : FRANKLIN INST SWARTHMORE PA BARTOL RESEARCH FOUNDATION

Report Date : 24 FEB 1967

Pagination or Media Count : 29

Abstract : Contents: Experimental nuclear physics (Generator modifications, Resonant scattering of the oxygen-16 gamma-rays by lead, Levels in Na23, Ge(Li) detectors, Incidental projects); Theoretical nuclear physics (Transition densities and form factors for nuclear dipole excitations, Neutron-proton-hole excitations in nuclei, Radiative capture of neutrons in the mass region A = 90). Airborne survey of cosmic ray intensities (Isocosms near solar minimum, Anomalous regions, Multiple events); The attenuation length of cosmic rays in the lower atmosphere (Attenuation length of the nucleonic component, Neutron multiplicity measurements, Meson attenuation length); Particle precipitation at the geomagnetic pole.

Descriptors :   (*NUCLEAR PHYSICS, SCIENTIFIC RESEARCH), (*COSMIC RAYS, SCIENTIFIC RESEARCH), VAN DE GRAAFF GENERATORS, GAMMA RAY SCATTERING, LEAD(METAL), SODIUM, NUCLEAR ENERGY LEVELS, SEMICONDUCTOR DEVICES, GAMMA COUNTERS, NUCLEAR MOMENTS, EXCITATION, NEUTRON CAPTURE, SOLAR RADIATION, COSMIC RAYS, INTENSITY, ATMOSPHERES, ATTENUATION, NUCLEONS, NEUTRONS, MESONS, POLAR REGIONS, CHARGED PARTICLES

Subject Categories : Atmospheric Physics
      Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE