α-decay half-lives of some nuclei from ground state to ground state using different nuclear potential

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Table 1

Comparative study of α-decay half-lives using three nuclear potential models included CPPM, RPPM and BW91.

Decay	Q(MeV)	l	Log₁₀(T_exp)	Log₁₀(CPPM)	Log₁₀(RPP)	Log₁₀(BW91)
¹⁵²Ho → ¹⁴⁸Tb	4.494	0	3.130	3.048	2.863	2.556
¹⁵⁴Ho → ¹⁵⁰Tb	4.024	0	6.569	5.927	5.747	5.430
¹⁵³Tm → ¹⁴⁹Ho	5.235	0	0.212	0.304	0.116	−0.184
¹⁵⁶Lu → ¹⁵²Tm	5.582	0	−0.306	−0.304	−0.490	−0.792
¹⁵⁶Hf → ¹⁵²Yb	6.022	0	−1.631	−1.632	−1.820	−2.116
¹⁵⁹Ta → ¹⁵⁵Lu	5.668	0	0.387	0.249	0.068	−0.236
¹⁶⁰Ta → ¹⁵⁶ Lu	5.432	0	0.230	1.292	1.113	0.806
¹⁵⁸W → ¹⁵⁴Hf	6.592	0	−2.863	−2.867	−3.055	−3.351
¹⁶³Re → ¹⁵⁹Ta	6.003	0	0.086	−0.286	−0.465	−0.771
¹⁶⁵Re → ¹⁶¹Ta	5.635	0	1.718	1.258	1.083	0.773
¹⁶⁶Ir → ¹⁶²Re	6.702	0	−1.947	−2.104	−2.285	−2.590
¹⁶⁷Ir → ¹⁶³Re	6.49	0	−1.143	−1.353	−1.532	−1.839
¹⁶⁹Ir → ¹⁶⁵Re	6.138	0	−0.076	−0.022	−0.197	−0.508
¹⁷⁴Ir → ¹⁷⁰Re	5.611	2	3.199	2.430	2.264	1.951
¹⁷²Pt → ¹⁶⁸Os	6.452	0	−0.987	−0.866	−1.040	−1.354
¹⁷⁰Au → ¹⁶⁶Ir	7.162	0	−2.699	−2.902	−3.081	−3.389
¹⁷³Au → ¹⁶⁹Ir	6.823	0	−1.684	−1.809	−1.984	−2.297
¹⁷⁷Au → ¹⁷³Ir	6.284	2	0.563	0.394	0.227	−0.087
¹⁷⁶Hg → ¹⁷²Pt	6.884	0	−1.678	−1.654	−1.827	−2.143
¹⁷⁷Tl → ¹⁷³Au	7.054	0	−1.607	−1.839	−2.012	−2.325
¹⁷⁹Tl → ¹⁷⁵Au	6.702	0	−0.638	−0.613	−0.782	−1.098
¹⁸¹Tl → ¹⁷⁷Au	6.311	0	1.505	0.882	0.717	0.402
¹⁸⁰Pb → ¹⁷⁶Hg	7.402	0	−2.398	−2.650	−2.823	−3.140
¹⁸³Pb → ¹⁷⁹Hg	6.915	2	−0.091	−0.805	−0.970	−1.285
¹⁹¹Bi → ¹⁸⁷Tl	6.766	5	1.312	0.913	0.762	0.484
¹⁹³Bi → ¹⁸⁹Tl	6.291	5	3.281	2.793	2.646	2.371
¹⁸⁸Po → ¹⁸⁴Pb	8.069	0	−3.569	−4.069	−4.241	−4.567
¹⁹²Po → ¹⁸⁸Pb	7.306	0	−1.491	−1.750	−1.914	−2.248
¹⁹³Po → ¹⁸⁹Pb	7.082	0	−0.377	−0.988	−1.151	−1.485
¹⁹⁷Po → ¹⁹³Pb	6.392	0	2.104	1.605	1.449	1.113
¹⁹⁹Po → ¹⁹⁵Pb	6.061	0	3.438	3.014	2.861	2.527
²⁰¹Po → ¹⁹⁷Pb	5.786	0	4.759	4.276	4.126	3.792
¹⁹⁸At → ¹⁹⁴Bi	6.882	0	0.669	0.080	−0.077	−0.415
²⁰⁰At → ¹⁹⁶Bi	6.583	0	1.918	1.213	1.059	0.720
²⁰²At → ¹⁹⁸Bi	6.34	0	2.696	2.190	2.038	1.698
¹⁹⁵Rn → ¹⁹¹Po	7.686	0	−2.222	−2.246	−2.410	−2.741
¹⁹⁷Rn → ¹⁹³Po	7.402	0	−1.187	−1.344	−1.505	−1.838
¹⁹⁹Rn → ¹⁹⁵Po	7.112	0	−0.180	−0.360	−0.518	−0.853
²⁰¹Rn → ¹⁹⁷Po	6.852	0	1.137	0.575	0.420	0.084
²⁰³Rn → ¹⁹⁹Po	6.617	0	1.824	1.468	1.315	0.978
²⁰¹Fr → ¹⁹⁷At	7.502	0	−1.208	−1.351	−1.509	−1.846
²⁰²Fr → ¹⁹⁸At	7.372	0	−0.523	−0.924	−1.081	−1.419
²⁰³Fr → ¹⁹⁹At	7.243	0	−0.237	−0.488	−0.644	−0.983
²⁰⁴Fr → ²⁰⁰At	7.158	0	0.248	−0.200	−0.355	−0.696
²⁰⁶Fr → ²⁰²At	6.91	0	1.279	0.691	0.539	0.197
²⁰³Ra → ¹⁹⁹Rn	7.722	0	−1.509	−1.716	−1.874	−2.211
²⁰⁵Ra → ²⁰¹Rn	7.472	0	−0.678	−0.914	−1.070	−1.409
²⁰⁷Ra → ²⁰³Rn	7.262	0	0.158	−0.212	−0.365	−0.706
²⁰⁶Ac → ²⁰²Fr	7.932	0	−1.658	−2.053	−2.210	−2.550
²⁰⁸Ac → ²⁰⁴Fr	7.714	0	−1.018	−1.384	−1.538	−1.880
²¹⁷Pa → ²¹³Ac	8.482	0	−2.458	−3.170	−3.324	−3.684

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