Correlation between angular anisotropy and fragment mass in 15 MeV proton-induced fission of
- 1 February 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 25 (2) , 909-917
- https://doi.org/10.1103/physrevc.25.909
Abstract
The angular distributions of 15 fission fragments were radiochemically obtained in the 15 MeV proton-induced fission of . It was found that the angular anisotropies of symmetrically divided fission fragments were smaller than those of asymmetrically divided fragments. With the assumption of two kinds of saddle points, one leading to a symmetric mass division and the other to an asymmetric division, the observed angular anisotropies could be well reproduced.
Keywords
This publication has 21 references indexed in Scilit:
- Fission products from the197Au(d,f) reactionThe European Physical Journal A, 1980
- An extremely low background beta-gamma-gamma coincidence spectrometer with GMGe(Li)NaI(Tl) counter combinationNuclear Instruments and Methods, 1978
- Calculation of fission barriers with the droplet model and folded Yukawa single-particle potentialNuclear Physics A, 1974
- Preparation of targets of Ca, Ba, Fe, La, Pb, Tl, Bi, Th and U by electrodeposition from organic solutionsNuclear Instruments and Methods, 1974
- The fission barrier and odd-multipole shape distortionsPhysics Letters B, 1970
- Ranges of shielded nuclides from thermal-neutron fissionCanadian Journal of Physics, 1969
- Fragment Energy Correlation Measurements forSpontaneous Fission andThermal-Neutron FissionPhysical Review B, 1966
- Anisotropy of selected fission fragments for helium-ion-induced fission of Pb206 and Bi209Nuclear Physics, 1964
- Angular Distribution of Fission Fragments from 22-Mev Proton-Induced Fission ofU238,U235,U233,Th232, andTh230Physical Review B, 1955
- Angular Distributions of Fission Fragments from 22-Mev Proton-Induced Thorium FissionPhysical Review B, 1954