Formation and distribution of fragments in the spontaneous fission of
Journal Article
·
· Physical Review C
- Variable Energy Cyclotron Centre, Kolkata (India). Physics Group; Homi Bhabha National Inst., Mumbai (India). BARC Training School Complex; Michigan State Univ., East Lansing, MI (United States). NSCL/FRIB Lab.
- Michigan State Univ., East Lansing, MI (United States). NSCL/FRIB Lab.
- Michigan State Univ., East Lansing, MI (United States). FRIB Lab., Dept. of Physics and Astronomy
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States). Nuclear and Chemical Science Division
We use the stochastic Langevin framework to simulate the nuclear evolution after the system tunnels through the multidimensional potential barrier. For a representative sample of different initial configurations along the outer turning-point line, we define effective fission paths by computing a large number of Langevin trajectories. We extract the relative contribution of each such path to the fragment distribution. We then use nucleon localization functions along effective fission pathways to analyze the characteristics of prefragments at prescission configurations.
- Research Organization:
- Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States). Oak Ridge Leadership Computing Facility (OLCF); Michigan State Univ., East Lansing, MI (United States); Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- USDOE Office of Science (SC); USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- NA0002847; NA0002574; SC0008511; AC52-07NA27344
- OSTI ID:
- 1435755
- Alternate ID(s):
- OSTI ID: 1413814; OSTI ID: 1438733
- Report Number(s):
- LLNL-JRNL-745894; PRVCAN
- Journal Information:
- Physical Review C, Vol. 96, Issue 6; ISSN 2469-9985
- Publisher:
- American Physical Society (APS)Copyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 32 works
Citation information provided by
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