Prompt fission neutron energy spectrum of $^{252}Cf$ in center of mass and laboratory systems

Authors

MEHMET KOÇAK
HUMBAT AHMADOV

DOI

10.3906/fiz-1606-10

Abstract

In this work we discuss the influence of different forms of prompt fission neutron energy spectra in the fission fragment center of mass system on the laboratory spectrum of neutrons in spontaneous fission of $^{252}Cf$. We show that the Le Couteur spectrum, which takes into account multiple neutron emission of neutrons in the center of mass system, describes the observed neutron energy spectrum well when transformed to the laboratory system.

Keywords

Spontaneous fission, neutron spectrum, energy distribution, nuclear data

First Page

55

Last Page

64

Recommended Citation

KOÇAK, MEHMET and AHMADOV, HUMBAT (2017) "Prompt fission neutron energy spectrum of $^{252}Cf$ in center of mass and laboratory systems," Turkish Journal of Physics: Vol. 41: No. 1, Article 7. https://doi.org/10.3906/fiz-1606-10
Available at: https://journals.tubitak.gov.tr/physics/vol41/iss1/7