Detail publikačního výsledku

Symmetric and asymmetric fission modes in proton-induced fission at 660 MeV of U-238

BALABEKYAN, A.; KARAPETYAN, G.; DEMEKHINA, N.; ADAM, J.; KATOVSKÝ, K.

Originální název

Symmetric and asymmetric fission modes in proton-induced fission at 660 MeV of U-238

Anglický název

Symmetric and asymmetric fission modes in proton-induced fission at 660 MeV of U-238

Druh

Článek WoS

Originální abstrakt

Fission product cross sections of intermediate-energy fission of U-238 were used in order to construct the charge and mass yield distributions. Enriched target of U-238 was irradiated by proton beam with energy 660 MeV for several hours at the LNP Phasotron, Joint Institute for Nuclear Research (JINR), Dubna, Russia. The charge distribution of the fission fragments was analyzed for calculation of isobaric cross sections. The mass yield curves were expanded into symmetric and asymmetric components according multimodal fission approach. The fissility values of actinides were calculated at given proton energy. The obtained results have been compared to the same data for targets Np-237 and Am-241.

Anglický abstrakt

Fission product cross sections of intermediate-energy fission of U-238 were used in order to construct the charge and mass yield distributions. Enriched target of U-238 was irradiated by proton beam with energy 660 MeV for several hours at the LNP Phasotron, Joint Institute for Nuclear Research (JINR), Dubna, Russia. The charge distribution of the fission fragments was analyzed for calculation of isobaric cross sections. The mass yield curves were expanded into symmetric and asymmetric components according multimodal fission approach. The fissility values of actinides were calculated at given proton energy. The obtained results have been compared to the same data for targets Np-237 and Am-241.

Klíčová slova

NUCLEAR MASSES; ENERGIES; TH-232; PHOTOFISSION; SHAPE

Klíčová slova v angličtině

NUCLEAR MASSES; ENERGIES; TH-232; PHOTOFISSION; SHAPE

Autoři

BALABEKYAN, A.; KARAPETYAN, G.; DEMEKHINA, N.; ADAM, J.; KATOVSKÝ, K.

Vydáno

01.11.2010

Nakladatel

SPRINGER

Místo

NEW YORK

ISSN

1063-7788

Periodikum

PHYSICS OF ATOMIC NUCLEI

Svazek

73

Číslo

11

Stát

Ruská federace

Strany od

1814

Strany do

1819

Strany počet

6

BibTex

@article{BUT97753,
  author="Anahit R. {Balabekyan} and G. S. {Karapetyan} and N. A. {Demekhina} and Jindřich {Adam} and Karel {Katovský}",
  title="Symmetric and asymmetric fission modes in proton-induced fission at 660 MeV of U-238",
  journal="PHYSICS OF ATOMIC NUCLEI",
  year="2010",
  volume="73",
  number="11",
  pages="1814--1819",
  doi="10.1134/S1063778810110025",
  issn="1063-7788"
}