NDLTD logo NDLTD Union Catalog and Global ETD Search

Global ETD Search

Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.

Results

Showing 1 to 6 of 6 for “"gamma spectra"”.

  1. A Comparison of Dosimeter Response to Gamma Spectra at Clinton Power Station

    Withrow, John F.2017

    Made available in DSpace on 2017-07-06T18:59:29Z (GMT). No. of bitstreams: 3 Withrow_John_F_MS.pdf: 57583936 bytes, checksum: f776e65e20019309ad3cd94120e6590f (MD5) Withrow_John_F_MS_ABS.pdf: 676263 bytes, checksum: 76546f11c79e855ced48fc6700a01f30 (MD5) license.txt: 4813 bytes, checksum: …

    uiuc Repository record

  2. Development of a Bayesian linear regression model for the detection of a weak radiological source from gamma spectra measurements

    Meengs, Matthew, author, Brandl, Alexander, advisor, Johnson, Thomas E., committee member, Sudowe, Ralf, committee member, Kokoszka, Piotr, committee memberColorado State University. Libraries2021

    … and tested that uses the entirety of the gamma spectrum. Specifically, several Bayesian linear regressions are developed and tested which compared different energy ranges in the spectrum. The parameters generated from these linear regressions are tested for their efficacy as decision …

    colostate Repository record

  3. Gamma spectroscopy by artificial neural network coupled with MCNP

    Sahiner, HuseyinMissouri University of Science and Technology

    … there are neural network applications on spectral analysis, training by simulated data to analyze experimental data has not been made. This study offers an improvement on spectral analysis and optimization on neural network for the purpose. The work considers five elements that are …

    must-thes Repository record

  4. Determination of thermal neutron capture gamma yields.

    Harper, Thomas LawrenceMassachusetts Institute of Technology1969

    … of analysing Ge(Li) thermal neutron capture gamma spectra to obtain total gamma yields has been developed. Tie method determines both the yields from the well resolved gamma peaks in a spectrum as well as the gamma yields from the unresolved gamma lines which appear in the continuum portion …

    mit Repository record

  5. The decay scheme of Kr⁸⁷

    Carpenter, William BarryVirginia Polytechnic Institute1968

    … minutes in agreement with other investigators. Gamma spectra and gamma-gamma coincidence measurements employed two integral line NaI(Tl) detectors with 3 in. diameter by 3 in. long crystals. Beta measurements were made using a 2 in. diameter by 1/2 in. long CaF₂(Eu) integral line detector. Both …

    vt Repository record

  6. The marine geochemistry of the rare earth elements

    Baar, Hein J. W. deMassachusetts Institute of Technology and Woods Hole Oceanographic Institution1983

    … After post-irradiation separation of 24 Na, the gamma spectra are recorded over four different time intervals with a Ge(Li) detector. An internal standard (144Ce) is carried all along the procedure for improved precision by avoidance of counting geometry errors. Vertical profiles are reported for …

    woods-hole Repository record