Measurement of thermal neutron capture cross sections of 137Np and 242Pu using prompt gamma neutron activation

Christoph Genreith, Matthias Rossbach, Eric Mauerhofer, T. Belgya, Guido Caspary

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Several samples of 137Np and 242Pu were irradiated in the guided cold neutron beam of the prompt gamma activation analysis facility at the Budapest Research Reactor. The thermal neutron capture cross sections of 137Np and 242Pu were evaluated from the obtained prompt and delayed gamma ray data. The thermal neutron capture cross sections for 137Np(n,c)238Np was found to be r0∂137NpP = 170:4×7:4b and for 242Pu(n,c)243Pu to be r0∂242PuP = 19:6×3:9b.

Original languageEnglish
Pages (from-to)699-703
Number of pages5
JournalJournal of Radioanalytical and Nuclear Chemistry
Volume296
Issue number2
DOIs
Publication statusPublished - May 2013

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Neutrons
Hot Temperature
Chemical activation
Activation analysis
Neutron beams
Research reactors
Gamma rays
Activation Analysis
Gamma Rays
Research

Keywords

  • 242Pu
  • Np
  • Prompt gamma activation
  • Thermal capture cross section

ASJC Scopus subject areas

  • Radiology Nuclear Medicine and imaging
  • Spectroscopy
  • Public Health, Environmental and Occupational Health
  • Pollution
  • Health, Toxicology and Mutagenesis
  • Nuclear Energy and Engineering
  • Analytical Chemistry

Cite this

Measurement of thermal neutron capture cross sections of 137Np and 242Pu using prompt gamma neutron activation. / Genreith, Christoph; Rossbach, Matthias; Mauerhofer, Eric; Belgya, T.; Caspary, Guido.

In: Journal of Radioanalytical and Nuclear Chemistry, Vol. 296, No. 2, 05.2013, p. 699-703.

Research output: Contribution to journalArticle

Genreith, Christoph ; Rossbach, Matthias ; Mauerhofer, Eric ; Belgya, T. ; Caspary, Guido. / Measurement of thermal neutron capture cross sections of 137Np and 242Pu using prompt gamma neutron activation. In: Journal of Radioanalytical and Nuclear Chemistry. 2013 ; Vol. 296, No. 2. pp. 699-703.
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