Table 1.

The (Z_eq) and GP fitting parameters for PMP (C₆H₁₂) in the range 0.015–15 MeV.

Energy (MeV)	Zeq	b	c	a	XK	d
0.015	5.488	1.553	0.610	0.121	14.66	−0.059
0.02	5.494	2.240	0.842	0.051	15.20	−0.029
0.03	5.494	4.085	1.400	−0.070	13.62	0.029
0.04	5.495	6.053	1.985	−0.156	14.25	0.068
0.05	5.499	7.443	2.371	−0.195	14.40	0.085
0.06	5.501	7.862	2.652	−0.221	14.45	0.097
0.08	5.505	7.391	2.917	−0.244	14.54	0.106
0.1	5.506	7.007	2.884	−0.239	15.18	0.100
0.15	5.510	5.111	2.966	−0.251	14.72	0.106
0.2	5.512	3.832	2.942	−0.254	14.64	0.114
0.3	5.514	3.151	2.652	−0.236	14.21	0.110
0.4	5.516	2.852	2.397	−0.216	13.06	0.095
0.5	5.516	2.667	2.179	−0.195	13.49	0.091
0.6	5.516	2.545	1.994	−0.173	13.64	0.080
0.8	5.517	2.334	1.784	−0.149	13.61	0.075
1	5.517	2.222	1.604	−0.122	13.66	0.062
1.5	4.779	2.090	1.408	−0.091	13.62	0.053
2	4.762	1.978	1.229	−0.054	14.18	0.031
3	4.754	1.803	1.073	−0.019	12.81	0.012
4	4.749	1.697	0.980	0.005	15.34	−0.003
5	4.747	1.609	0.933	0.018	15.48	−0.010
6	4.745	1.551	0.900	0.027	14.82	−0.015
8	4.744	1.455	0.868	0.036	14.27	−0.020
10	4.742	1.396	0.834	0.048	13.62	−0.025
15	4.726	1.291	0.823	0.050	13.58	−0.024