Capture and fission analysis of various superheavy isotopes with ACN = 258–280

Gurjit Kaur,Manoj K Sharma

Table 1. ℓ-summed Wong calculated Coulomb barrier height (VB), barrier position (RB), along with deformations (${\beta }_{2i}$), Coulomb factor (ZPZT), Businaro-Gallone mass asymmetry (αBG), entrance channel mass-asymmetry (η), $| Q| $-value of entrance channel for the synthesis of Z = 107, 109, 110, and 111 superheavy nuclei.

Reaction β2i ZPZT αBG η RB VB $| Q| $ Z = 107 48Ti+210At→258Bh* (0.00,0.00) 1870 0.927 0.628 12.60 202.56 172.60 48Ca+223Fr→271Bh* (0.00,0.132) 1740 0.922 0.646 13.00 181.60 151.83 36S+231Pa→267Bh* (0.00,0.195) 1456 0.924 0.730 12.60 155.30 116.00 31P+238U→269Bh* (−0.218,0.236) 1380 0.923 0.769 12.20 152.30 98.61 30Si+237Np→267Bh* (−0.236,0.226) 1302 0.924 0.775 12.20 143.50 98.30 24Mg+243Am→267Bh* (0.393,0.237) 1140 0.924 0.820 11.70 128.70 75.52 Z = 109 48Ti+223Fr→271Mt* (0.00,0.132) 1914 0.929 0.645 12.90 199.90 161.20 48Ca+227Ac→275Mt* (0.00,0.164) 1780 0.927 0.651 13.00 186.12 157.00 36S+237Np→273Mt* (0.00,0.226) 1488 0.928 0.736 12.60 158.40 120.22 35Cl+238U→273Mt* (−0.234,0.236) 1380 0.928 0.743 12.30 171.10 116.20 30Si+243Am→273Mt* (−0.236,0.237) 1330 0.928 0.780 12.20 146.30 101.70 24Mg+247Bk→271Mt* (0.393,0.249) 1140 0.930 0.823 11.90 130.80 79.50 Z = 110 48Ti+226Ra→274Ds* (0.00,0.164) 1936 0.931 0.649 12.90 202.20 163.90 48Ca+232Th→280Ds* (0.00,0.205) 1800 0.929 0.662 12.90 187.34 159.03 40Ar+238U→278Ds* (−0.031,0.236) 1656 0.930 0.712 11.90 179.10 134.07 36S+242Pu→278Ds* (0.00,0.237) 1504 0.930 0.741 12.60 159.50 122.20 30Si+248Cm→278Ds* (0.0,0.235) 1344 0.930 0.784 12.20 147.50 103.30 24Mg+251Cf→275Ds* (0.393,0.250) 1140 0.931 0.825 11.80 132.20 81.40 Z = 111 48Ti+227Ac→275Rg* (0.00,0.164) 1958 0.934 0.651 12.80 204.80 167.90 48Ca+231Pa→279Rg* (0.00,0.195) 1820 0.932 0.656 12.90 190.00 162.30 39K+238U→277Rg* (−0.032,0.236) 1748 0.933 0.718 12.20 191.50 134.70 36S+243Am→279Rg* (0.00,0.237) 1520 0.932 0.742 12.60 161.80 125.00 30Si+247Bk→277Rg* (−0.236,0.249) 1358 0.933 0.783 12.20 149.20 107.10