Synthesis of chemical elements in dynamo active supernovae

Nuclear magics at explosive magnetization

“…As is seen the SNR CAS A gives the brightest spot for energies matching 44 Sc lines, Then 44 Ti half-life, about 60 years, allows to determine this isotope initial mass in SN remnants. Table. 1 shows the observational results for the total mass of 44 Ti nuclide synthesized in SN explosions [6]. These values are significantly larger as compared to model predictions, see.…”

“…Magnetic effects in nucleosynthesis are favorably compared to observational Integral data. However, detail comparison requires accounting for realistic field geometry [6]. Thermal effects can also affect structural and collective properties of atomic nuclei at high temperatures, see [9].…”

“…At considered parameters of magnetized matter, i.e. magnetic field strengths H <100 TT, the yield Y i of atomic nucleus i is mainly determined by corresponding binding energy B i as: [6,7], for more extended discussion of statistical models see [8]. The magnetization brings, however, a sensitivity of nuclide creation processes to a projection of respective magnetic moments on the field direction.…”

“…[1,2,6,7]. We briefly recall that at NSE conditions abundance of i-th nuclear particle Y i (e.g., nucleons, nuclei, electrons) at a temperature T is determined by the respective chemical potential from the condition of entropy S extremum.…”

“…Such fields (i.e., larger than 0.1 TT) can modify the structure and properties of atomic nuclei (see. [1,2,[4][5][6] and refs. therein), that requires to consider a possible influence of magnetism on structure, transformation and transmutation of radionuclides.…”