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First results of the prompt gamma characterization of 237Np

Treść / Zawartość
Identyfikatory
Warianty tytułu
Konferencja
Proceedings of the International Conference on Development and Applications of Nuclear Technologies NUTECH-2011, 11-14 September 2011, Kraków, Poland
Języki publikacji
EN
Abstrakty
EN
A sample of 237Np was irradiated in the guided cold neutron beam of the PGAA-NIPS facility at the Budapest Research Reactor to acquire data on its characteristic prompt alfa-rays such as energies and relative intensities. A first evaluation of the obtained data showed significant differences from data reported in the evaluated nuclear structure data file (ENSDF) catalog.
Czasopismo
Rocznik
Strony
443--446
Opis fizyczny
Bibliogr. 12 poz., rys.
Twórcy
autor
autor
autor
autor
  • Institute of Energy and Climate Research, IEK-6, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany, Tel.: +49 2461 61 9351, Fax: +49 2461 61 2450, c.genreith@fz-juelich.de
Bibliografia
  • 1. Basunia M (2006) Nuclear data sheets for A = 237. Nucl Data Sheets 107:2323–2422
  • 2. Berger M, Hubbell J, Seltzer S et al. (1990) Xcom: photon cross-sections database. Technical report. The National Institute of Standards and Technology, Physical Measurement Laboratory, Radiation and Biomolecular Physics Division
  • 3. Capgam (2001) Website of the National Nuclear Data Center. Available on-line at http://www.nndc.bnl.gov/capgam/
  • 4. Hoff RW, Drissi S, Kern J et al. (1990) Nuclear structure of 238Np from neutron-capture and α-decay measurements. Phys Rev C 41:484–512
  • 5. IAEA (2007) Database of prompt gamma rays from slow neutron capture for elemental analysis. STI/PUB/1263. International Atomic Energy Agency, Vienna
  • 6. Ionesco V, Kern J, Casten R et al. (1979) Nuclear levels in 238Np. Nucl Phys A 313:283–306
  • 7. Letourneau A, Marie F, Mutti P, AlMahamid I (2010) Emission probabilities of gamma-rays from 238Np and their use for determination of the thermal neutron capture cross-section of 237Np. Appl Radiat Isot 68:432–438
  • 8. Molnar GL (ed.)(2004) Handbook of prompt gamma activation analysis with neutron beams. Kluwer Academic Publisher, Dordrecht
  • 9. Reilly D, Ensslin N, Smith H Jr, Kreiner S (1991) Passive non-destructive assay of nuclear materials. Technical report. Los Alamos National Laboratory, USA
  • 10. Révay Z (2009) Determining elemental composition using prompt gamma- activation analysis. Anal Chem 81:6851–6859
  • 11. Révay Z, Belgya T, Kasztovszky Z, Weil J, Molnár G (2004) Cold neutron PGAA facility at Budapest. Nucl Instrum Methods Phys Res B 213:385–388
  • 12. Révay Z, Belgya T, Molnár G (2005) Application of Hypermet-PC in PGAA. J Radioanal Nucl Chem 265:261–265
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ8-0023-0030
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