Table 1: PES of CS-He: first components in cm^-1.

Distance (a0)	V0	V1	V2	V3	V4	V5	V6	V7
3.5	25372.92	16802.61	44663.45	33809.44	36333.56	30357.23	25869.85	19732.80
4.0	12677.30	11240.08	24265.20	18209.81	17075.54	12827.29	9738.87	6895.29
4.5	5726.94	6046.74	11688.57	8852.93	7698.15	5382.99	3707.64	2404.21
5.0	2421.83	2949.39	5265.47	4049.15	3354.76	2229.49	1419.29	843.64
5.5	961.00	1351.09	2259.45	1771.73	1420.24	909.88	544.67	299.91
6.0	349.85	587.92	927.96	746.66	585.66	365.80	209.15	108.43
6.5	108.16	242.80	362.92	303.24	235.31	144.82	80.22	39.85
7.0	19.61	93.84	132.58	117.97	91.86	56.36	30.65	14.80
7.5	-8.64	32.58	42.87	43.20	34.56	21.46	11.60	5.50
8.0	-14.74	8.88	10.06	14.23	12.28	7.90	4.31	2.01
8.5	-13.66	0.54	-0.69	3.63	3.92	2.74	1.54	0.71
9.0	-10.88	-1.86	-3.38	0.10	0.95	0.84	0.51	0.24
9.5	-8.19	-2.16	-3.42	-0.84	-0.01	0.18	0.14	0.08
10.0	-6.06	-1.83	-2.77	-0.91	-0.25	-0.03	0.02	0.02
10.5	-4.47	-1.41	-2.08	-0.75	-0.26	-0.07	-0.01	0.01
11.0	-3.32	-1.04	-1.52	-0.56	-0.20	-0.06	-0.02	0.00
11.5	-2.49	-0.76	-1.10	-0.40	-0.14	-0.04	-0.01	0.00
12.0	-1.89	-0.55	-0.80	-0.28	-0.10	-0.03	-0.01	0.00
12.5	-1.45	-0.40	-0.58	-0.20	-0.07	-0.02	0.00	0.00
13.0	-1.13	-0.30	-0.43	-0.14	-0.05	-0.01	0.00	0.00