NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Search results

Showing 1 to 3 of 3 (0.045 seconds)

Spelling suggestions: "subject:"halflife (buclear physics)"" "subject:"halflife (anuclear physics)""

1

A search for new isomers with a rapid entractor.

Turcotte, Ronald E. January 1972 (has links)
No description available.
Radioisotopes
Half-life (Nuclear physics)
Nuclear isomers
2

A search for new isomers with a rapid entractor.

Turcotte, Ronald E. January 1972 (has links)
No description available.
Half-life (Nuclear physics)
Radioisotopes
Nuclear isomers
3

Construction and use of a mulidetector coincidence timing spectrometer system

Tingle, Donald J. 03 June 2011 (has links)
A delayed-coincidence timing spectrometer system was constructed to measure nuclear lifetimes in the picosecond region. The present investigation used the self-comparison method of delayed-coincidence timing. This method used two plastic detectors to obtain the timing information. Two sodium iodine (NaI) detectors were used in conjunction with the plastic detectors to provide energy identification. Significant changes were made to the geometrical detector arrangement to optimize collection of scattered gamma rays by the NaI detectors. The mean line for the first excited states of the sources Co-60 and Cs-134 were measured using the new spectrometer system. The mean life of the 1.33 MeV excited state of Co-60 was measured to by 0.34 + 1.32 psec. The mean life of the 0.605 MeV excited state of Cs-134 was measured to be 6.31 + 2.19 psec and agrees with two previously reported values.Ball State UniversityMuncie, IN 47306
Gamma ray spectrometer.
Half-life (Nuclear physics)
Ball State University. Thesis (M.S.)

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