Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data

S. Oberstedt, T. Belgya, R. Billnert, T. Bryå, W. Geerts, F. J. Hambsch, Z. Kis, T. Martinez, A. Oberstedt, L. Szentmiklósi, M. Vidali

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We present new spectral data of prompt γ-ray emission from the spontaneous fission of 252Cf. This work was performed in direct response to an OECD/NEA high priority data request. We discuss the impact of our new data on evaluated nuclear data tables not only for this nuclide, but also for 238U and 241Pu, which are always produced in a reactor. Furthermore, we will show results from our investigation of prompt γ-ray emission from the reaction 235 U(nth, f), measured in at the Centre for Energy Research of the Hungarian Academy of Sciences in Budapest, Hungary. Spectral data obtained with three different detectors are consistent and led to an uncertainty on total energy and multiplicity considerably smaller than requested by the OECD/NEA.

Original languageEnglish
Title of host publicationEPJ Web of Conferences
Volume62
DOIs
Publication statusPublished - 2013
Event5th International Workshop on Nuclear Fission and Fission Product Spectroscopy, Fission 2013 - Caen, France
Duration: May 28 2013May 31 2013

Other

Other5th International Workshop on Nuclear Fission and Fission Product Spectroscopy, Fission 2013
CountryFrance
CityCaen
Period5/28/135/31/13

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fission
rays
Hungary
nuclides
reactors
energy
detectors

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Oberstedt, S., Belgya, T., Billnert, R., Bryå, T., Geerts, W., Hambsch, F. J., ... Vidali, M. (2013). Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data. In EPJ Web of Conferences (Vol. 62). [02003] https://doi.org/10.1051/epjconf/20136202003

Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data. / Oberstedt, S.; Belgya, T.; Billnert, R.; Bryå, T.; Geerts, W.; Hambsch, F. J.; Kis, Z.; Martinez, T.; Oberstedt, A.; Szentmiklósi, L.; Vidali, M.

EPJ Web of Conferences. Vol. 62 2013. 02003.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Oberstedt, S, Belgya, T, Billnert, R, Bryå, T, Geerts, W, Hambsch, FJ, Kis, Z, Martinez, T, Oberstedt, A, Szentmiklósi, L & Vidali, M 2013, Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data. in EPJ Web of Conferences. vol. 62, 02003, 5th International Workshop on Nuclear Fission and Fission Product Spectroscopy, Fission 2013, Caen, France, 5/28/13. https://doi.org/10.1051/epjconf/20136202003
Oberstedt S, Belgya T, Billnert R, Bryå T, Geerts W, Hambsch FJ et al. Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data. In EPJ Web of Conferences. Vol. 62. 2013. 02003 https://doi.org/10.1051/epjconf/20136202003
Oberstedt, S. ; Belgya, T. ; Billnert, R. ; Bryå, T. ; Geerts, W. ; Hambsch, F. J. ; Kis, Z. ; Martinez, T. ; Oberstedt, A. ; Szentmiklósi, L. ; Vidali, M. / Prompt fission γ -rays from the reactions 252Cf(SF) and 235U(nth, f) - New data. EPJ Web of Conferences. Vol. 62 2013.
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AU - Geerts, W.

AU - Hambsch, F. J.

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