-
Abstract:
The splitting of hot nuclei into three massive fragments is analyzed by using a minimization procedure of difference between relative velocity and Coulomb repulsive velocity. It is utilized in 40Ar+209Bi, 197Au, l59Tb reactions at 25 MeV/u. The kinematics of ternary fragments emitted from excited nuclei with 3 MeV/u excitation energy produced by central collisions are presented. It is shown that the ternary fragments originate from two successive independent binary splitting. This result is also supported by the fact that experimental angular distributions of ternary fragments are nicely reproduced by sequential decays.
-
-
-
[1] |
Ronghao Hu
, Qike Gu
, Kejian Shi
, Zezhong Wei
, Meng Lv
, Shiyang Zou
, Yongkun Ding
. Polarized neutron beams from polarized deuterium-tritium fusion with applications to magnetic field imaging in high-energy-density plasmas. Chinese Physics C,
2025, 49(12): 124102.
doi: 10.1088/1674-1137/adec4f
|
[2] |
HUANG Jiang
, XIONG Yong-Qian
, CHEN De-Zhi
, LIU Kai-Feng
, YANG Jun
, LI Dong
, YU Tiao-Qin
, FAN Ming-Wu
, YANG Bo
. A permanent magnet electron beam spread system used fora low energy electron irradiation accelerator. Chinese Physics C,
2014, 38(10): 107008.
doi: 10.1088/1674-1137/38/10/107008
|
[3] |
YE Yan-Lin
, ZHOU Xiao-Hong
, LIU Wei-Ping
, MA Yu-Gang
, ZHANG Yu-Hu
, XU Fu-Rong
. Outline of the progress in the study of radioactive nuclear physics and super-heavy nuclei. Chinese Physics C,
2008, 32(S2): 1-7. |
[4] |
YE Wei
. Possible Dependence of Dissipation Strength on Angular Momentum. Chinese Physics C,
2006, 30(8): 759-760. |
[5] |
Yu Hong
, Shen Qixing
, Zhang Lin
. Angular Distribution of Process e+e-→τ+τ-,τ-→a1υτ,a1→ρπ and Characteristics of a1 Meson. Chinese Physics C,
1994, 18(7): 583-590. |
[6] |
Dai Guangxi
, Li Weisheng
. Exploration of Optimum Shape in Symmetric Fission. Chinese Physics C,
1988, 12(S4): 399-404. |
-
Access
-
-