Publication Type
Conference Paper
Journal Name
Acta Physica Polonica B
Publication Date
Page Numbers
1589 to 1594
Volume
38
Issue
4
Conference Name
Zakopane Conference on Nuclear Physics
Conference Location
Zakopane, Poland
Conference Date
-
Abstract
Spontaneous fission properties of 256Fm, 258Fm, and 260Fm isotopes are studied within the Skyrme-Hartree-Fock+BCS framework. In the particle-hole channel we take the Skyrme SkM* effective force, while in the particle-particle channel we employ the seniority pairing interaction. Three static fission paths for all investigated heavy fermium isotopes are found. The analysis of these fission modes allows to describe observed asymmetric fission of 256Fm, as well as bimodal fission of 258Fm and symmetric fission in 260Fm.