Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Howard A. Shugart"'
Publikováno v:
Applied Radiation and Isotopes. 136:101-103
Using long-term gamma-ray spectroscopy with high resolution germanium detectors and a ratio method, the half-lives of 101Rhg and 108Agm have been determined to be 4.07 ± 0.05 years and 448 ± 27 years, respectively. These results are compared with p
Publikováno v:
Applied radiation and isotopes : including data, instrumentation and methods for use in agriculture, industry and medicine. 136
Using long-term gamma-ray spectroscopy with high resolution germanium detectors and a ratio method, the half-lives of
Autor:
M. Pedretti, P. Chodash, C. T. Angell, J. Benitez, E. Swanberg, Eric B. Norman, Howard A. Shugart, R. M. Yee
Publikováno v:
Applied Radiation and Isotopes. 69:1447-1452
The excitation functions for proton and deuteron induced reactions on natural molybdenum for the production of ⁹⁹Mo were measured. The proton induced reaction was measured in the energy range of 11.3-49.6 MeV, and the deuteron induced reaction wa
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 282:901-904
When 239 Pu and 235 U undergo thermal neutron- induced fission, both produce significant numbers of beta-delayed gamma rays with energies in the several megaelectron volt range. Experiments using high energy- resolution germanium detectors have shown
Autor:
Jason Burke, Howard A. Shugart, A. R. Smith, Eric B. Norman, R. E. Marrs, R.A. Macri, Edgardo Browne
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 592:463-471
The beta-delayed gamma-ray spectra from the fission of 235 U, 238 U, and 239 Pu by thermal and near14-MeV neutrons have been measured for delay times ranging from 1 min to 14 h. Spectra at all delay times contain sets of prominent gamma-ray lines wit
Autor:
Thomas B. Gosnell, Michael Frank, Stanley G. Prussin, Alan R. Smith, Ruth-Mary Larimer, Puja Gupta, Edgardo Browne, Heino Nitsche, R.J. McDonald, Eric B. Norman, Howard A. Shugart
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 521:608-610
The spectral and temporal dependence of β-delayed γ rays in the range E⩾3.0 MeV from thermal–neutron-induced fission are shown to be characteristic signatures of 235 U and 239 Pu . For the interrogation of large sea-going cargo containers fille
We have reexamined our previously published data to search for evidence of correlations between the rates for the alpha, beta-minus, beta-plus, and electron-capture decays of 22Na, 44Ti, 108Agm, 121Snm, 133Ba, and 241Am and the Earth-Sun distance. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2bb8038e229dc4ce61d758caa3d186c
Publikováno v:
Physical Review C. 75
We have measured the cross sections for the $^{197}\mathrm{Au}$($\ensuremath{\alpha},\ensuremath{\gamma}$)$^{201}\mathrm{Tl}$ and $^{197}\mathrm{Au}$($\ensuremath{\alpha},2n$)$^{199}\mathrm{Tl}$ reactions in the 17.9- to 23.9-MeV energy range, and $^
Autor:
B. J. Quiter, M. J. Dolinski, M. S. Basunia, Eric B. Norman, Alan R. Smith, Howard A. Shugart
Publikováno v:
Physical Review C. 71
Autor:
Nicholas Chako, Robert P. Bauman, Edward J. Lofgren, John P. Blewett, John G. Trump, Thomas D. Rossing, S. J. Gregg, Alan Pope, John F. Noxon, Reuben Benumof, G. S. Cargill, H. V. Cottony, Jill C. Bonner, M. A. Melvin, Leo L. Beranek, K. Aa. Strand, Arthur I. Berman, Thornton Page, Howard A. Shugart, James A. Barnes, John F. Hogerton, G. K. Woodgate, H. G. Kuhn, Sherwood K. Haynes, Robert H. Eather
Publikováno v:
The Encyclopedia of Physics ISBN: 9780442005221
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4066ab64b2df2be76e1da57d157eab3
https://doi.org/10.1007/978-1-4615-6902-2_1
https://doi.org/10.1007/978-1-4615-6902-2_1