Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution

H. Paşca, A. V. Andreev, G. G. Adamian, N. V. Antonenko

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

Abstract

Using an improved scission-point model, we describe the charge distribution of fission fragments produced in the electromagnetic-induced fission of even-even thorium isotopes. The transition from a symmetric fission mode to an asymmetric one is explained. A three-peaked charge distribution is predicted for several fissioning nuclei at low excitation energy.

Original languageEnglish
Title of host publicationExotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators
Subtitle of host publicationProceedings of Carpathian Summer School of Physics 2016, CSSP 2016
PublisherAmerican Institute of Physics Inc.
Volume1852
ISBN (Electronic)9780735415263
DOIs
Publication statusPublished - 30 Jun 2017
EventCarpathian Summer School of Physics 2016: Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators, CSSP 2016 - Sinaia
Duration: 26 Jun 20169 Jul 2016

Conference

ConferenceCarpathian Summer School of Physics 2016: Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators, CSSP 2016
CitySinaia
Period26.6.169.7.16

Fingerprint

charge distribution
fission
fragments
thorium isotopes
cleavage
electromagnetism
nuclei
excitation
energy

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Paşca, H., Andreev, A. V., Adamian, G. G., & Antonenko, N. V. (2017). Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution. In Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators: Proceedings of Carpathian Summer School of Physics 2016, CSSP 2016 (Vol. 1852). [080007] American Institute of Physics Inc.. https://doi.org/10.1063/1.4984881

Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution. / Paşca, H.; Andreev, A. V.; Adamian, G. G.; Antonenko, N. V.

Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators: Proceedings of Carpathian Summer School of Physics 2016, CSSP 2016. Vol. 1852 American Institute of Physics Inc., 2017. 080007.

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

Paşca, H, Andreev, AV, Adamian, GG & Antonenko, NV 2017, Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution. in Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators: Proceedings of Carpathian Summer School of Physics 2016, CSSP 2016. vol. 1852, 080007, American Institute of Physics Inc., Carpathian Summer School of Physics 2016: Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators, CSSP 2016, Sinaia, 26.6.16. https://doi.org/10.1063/1.4984881
Paşca H, Andreev AV, Adamian GG, Antonenko NV. Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution. In Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators: Proceedings of Carpathian Summer School of Physics 2016, CSSP 2016. Vol. 1852. American Institute of Physics Inc. 2017. 080007 https://doi.org/10.1063/1.4984881
Paşca, H. ; Andreev, A. V. ; Adamian, G. G. ; Antonenko, N. V. / Physical origin of the transition from symmetric to asymmetric fission fragment charge distribution. Exotic Nuclei and Nuclear/Particle Astrophysics (VI). Physics with Small Accelerators: Proceedings of Carpathian Summer School of Physics 2016, CSSP 2016. Vol. 1852 American Institute of Physics Inc., 2017.
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