Scission neutron emission and prompt fission neutron spectrum

The mass, energy and angular integrated spectra of prompt fission neutrons for sup 2 sup 3 sup 5 U induced fission in the energy range from thermal to 5 MeV were analyzed. It allows assume that about 0.362+-0.025 neutrons per fission are emitted due to another mechanism then neutron emission from ex...

Descripción completa

Detalles Bibliográficos
Autores principales: Kornilov, N V, Kagalenko, A B
Lenguaje:eng
Publicado: 2001
Materias:
Nuclear Physics
Acceso en línea:http://cds.cern.ch/record/748125
_version_ 1780904219495104512
author Kornilov, N V
Kagalenko, A B
author_facet Kornilov, N V
Kagalenko, A B
author_sort Kornilov, N V
collection CERN
description The mass, energy and angular integrated spectra of prompt fission neutrons for sup 2 sup 3 sup 5 U induced fission in the energy range from thermal to 5 MeV were analyzed. It allows assume that about 0.362+-0.025 neutrons per fission are emitted due to another mechanism then neutron emission from excited fragments after full acceleration. The spectrum of scission neutrons consists of two components with average energy 0.98 MeV and 2.74 MeV. The share of scission neutrons and their spectrum shape estimated in this work does not contradict to results of differential experiments analyzed in previous papers.
id cern-748125
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-7481252019-09-30T06:29:59Zhttp://cds.cern.ch/record/748125engKornilov, N VKagalenko, A BScission neutron emission and prompt fission neutron spectrumNuclear PhysicsThe mass, energy and angular integrated spectra of prompt fission neutrons for sup 2 sup 3 sup 5 U induced fission in the energy range from thermal to 5 MeV were analyzed. It allows assume that about 0.362+-0.025 neutrons per fission are emitted due to another mechanism then neutron emission from excited fragments after full acceleration. The spectrum of scission neutrons consists of two components with average energy 0.98 MeV and 2.74 MeV. The share of scission neutrons and their spectrum shape estimated in this work does not contradict to results of differential experiments analyzed in previous papers.INDC-CCP-435oai:cds.cern.ch:7481252001
spellingShingle Nuclear Physics
Kornilov, N V
Kagalenko, A B
Scission neutron emission and prompt fission neutron spectrum
title Scission neutron emission and prompt fission neutron spectrum
title_full Scission neutron emission and prompt fission neutron spectrum
title_fullStr Scission neutron emission and prompt fission neutron spectrum
title_full_unstemmed Scission neutron emission and prompt fission neutron spectrum
title_short Scission neutron emission and prompt fission neutron spectrum
title_sort scission neutron emission and prompt fission neutron spectrum
topic Nuclear Physics
url http://cds.cern.ch/record/748125
work_keys_str_mv AT kornilovnv scissionneutronemissionandpromptfissionneutronspectrum
AT kagalenkoab scissionneutronemissionandpromptfissionneutronspectrum

Ejemplares similares