Recommended cross sections for ²³²Th(p,x)²²⁷Ac reaction

---

Energy	Cross section	Energy	Cross section	Energy	Cross section	Energy	Cross section
(MeV)	(mb)	(MeV)	(mb)	(MeV)	(mb)	(MeV)	(mb)

---

20.0	1.31	±	0.09	65.5	2.68	±	0.13	111.0	10.09	±	0.25	156.5	14.98	±	0.35
20.5	1.36	±	0.09	66.0	2.75	±	0.13	111.5	10.18	±	0.25	157.0	14.99	±	0.35
21.0	1.40	±	0.09	66.5	2.81	±	0.13	112.0	10.26	±	0.26	157.5	15.00	±	0.35
21.5	1.44	±	0.09	67.0	2.88	±	0.14	112.5	10.34	±	0.26	158.0	15.01	±	0.35
22.0	1.49	±	0.09	67.5	2.94	±	0.14	113.0	10.43	±	0.26	158.5	15.02	±	0.35
22.5	1.54	±	0.09	68.0	3.01	±	0.14	113.5	10.51	±	0.26	159.0	15.03	±	0.35
23.0	1.58	±	0.09	68.5	3.08	±	0.15	114.0	10.59	±	0.26	159.5	15.04	±	0.35
23.5	1.63	±	0.09	69.0	3.15	±	0.15	114.5	10.67	±	0.27	160.0	15.05	±	0.34
24.0	1.68	±	0.09	69.5	3.22	±	0.15	115.0	10.75	±	0.27	160.5	15.05	±	0.34
24.5	1.73	±	0.09	70.0	3.29	±	0.11	115.5	10.84	±	0.27	161.0	15.06	±	0.34
25.0	1.78	±	0.09	70.5	3.36	±	0.12	116.0	10.92	±	0.27	161.5	15.06	±	0.34
25.5	1.83	±	0.09	71.0	3.43	±	0.12	116.5	11.00	±	0.27	162.0	15.07	±	0.34
26.0	1.88	±	0.10	71.5	3.51	±	0.12	117.0	11.08	±	0.28	162.5	15.07	±	0.34
26.5	1.94	±	0.10	72.0	3.58	±	0.12	117.5	11.16	±	0.28	163.0	15.07	±	0.34
27.0	1.99	±	0.11	72.5	3.66	±	0.13	118.0	11.24	±	0.28	163.5	15.07	±	0.34
27.5	2.05	±	0.11	73.0	3.73	±	0.13	118.5	11.31	±	0.28	164.0	15.07	±	0.34
28.0	2.11	±	0.12	73.5	3.81	±	0.13	119.0	11.39	±	0.28	164.5	15.07	±	0.34
28.5	2.16	±	0.12	74.0	3.88	±	0.14	119.5	11.47	±	0.29	165.0	15.07	±	0.34
29.0	2.22	±	0.13	74.5	3.96	±	0.14	120.0	11.55	±	0.30	165.5	15.06	±	0.34
29.5	2.28	±	0.13	75.0	4.03	±	0.12	120.5	11.62	±	0.30	166.0	15.06	±	0.34
30.0	2.34	±	0.14	75.5	4.11	±	0.12	121.0	11.70	±	0.30	166.5	15.06	±	0.34
30.5	2.41	±	0.14	76.0	4.19	±	0.12	121.5	11.77	±	0.30	167.0	15.05	±	0.34
31.0	2.47	±	0.15	76.5	4.27	±	0.12	122.0	11.85	±	0.30	167.5	15.05	±	0.34
31.5	2.53	±	0.15	77.0	4.34	±	0.13	122.5	11.92	±	0.31	168.0	15.04	±	0.34
32.0	2.60	±	0.16	77.5	4.42	±	0.13	123.0	12.00	±	0.31	168.5	15.03	±	0.34
32.5	2.67	±	0.17	78.0	4.50	±	0.13	123.5	12.07	±	0.31	169.0	15.03	±	0.34
33.0	2.73	±	0.17	78.5	4.58	±	0.13	124.0	12.14	±	0.31	169.5	15.02	±	0.34
33.5	2.80	±	0.18	79.0	4.66	±	0.13	124.5	12.21	±	0.31	170.0	15.01	±	0.36
34.0	2.87	±	0.19	79.5	4.74	±	0.14	125.0	12.28	±	0.31	170.5	15.00	±	0.36
34.5	2.94	±	0.19	80.0	4.82	±	0.13	125.5	12.35	±	0.32	171.0	14.99	±	0.36
35.0	3.01	±	0.20	80.5	4.90	±	0.13	126.0	12.42	±	0.32	171.5	14.98	±	0.36
35.5	3.09	±	0.20	81.0	4.98	±	0.13	126.5	12.49	±	0.32	172.0	14.96	±	0.36
36.0	3.16	±	0.20	81.5	5.06	±	0.13	127.0	12.56	±	0.32	172.5	14.95	±	0.36
36.5	3.23	±	0.21	82.0	5.14	±	0.14	127.5	12.63	±	0.32	173.0	14.94	±	0.36
37.0	3.30	±	0.21	82.5	5.22	±	0.14	128.0	12.69	±	0.32	173.5	14.92	±	0.36
37.5	3.37	±	0.22	83.0	5.31	±	0.14	128.5	12.76	±	0.33	174.0	14.91	±	0.36
38.0	3.45	±	0.21	83.5	5.39	±	0.14	129.0	12.82	±	0.33	174.5	14.90	±	0.36
38.5	3.52	±	0.21	84.0	5.47	±	0.15	129.5	12.89	±	0.33	175.0	14.88	±	0.36
39.0	3.59	±	0.22	84.5	5.55	±	0.15	130.0	12.95	±	0.34	175.5	14.86	±	0.36
39.5	3.65	±	0.22	85.0	5.64	±	0.15	130.5	13.01	±	0.34	176.0	14.85	±	0.36
40.0	3.72	±	0.20	85.5	5.72	±	0.15	131.0	13.08	±	0.34	176.5	14.83	±	0.36
40.5	3.78	±	0.21	86.0	5.80	±	0.15	131.5	13.14	±	0.34	177.0	14.81	±	0.36
41.0	3.83	±	0.21	86.5	5.88	±	0.16	132.0	13.20	±	0.34	177.5	14.79	±	0.36
41.5	3.88	±	0.21	87.0	5.97	±	0.16	132.5	13.26	±	0.35	178.0	14.77	±	0.36
42.0	3.93	±	0.23	87.5	6.05	±	0.16	133.0	13.31	±	0.35	178.5	14.75	±	0.36
42.5	3.96	±	0.23	88.0	6.14	±	0.16	133.5	13.37	±	0.35	179.0	14.73	±	0.36
43.0	3.99	±	0.23	88.5	6.22	±	0.17	134.0	13.43	±	0.35	179.5	14.71	±	0.36
43.5	4.01	±	0.23	89.0	6.30	±	0.17	134.5	13.48	±	0.35	180.0	14.69	±	0.50
44.0	4.02	±	0.32	89.5	6.39	±	0.17	135.0	13.54	±	0.35	180.5	14.67	±	0.50
44.5	4.01	±	0.32	90.0	6.47	±	0.17	135.5	13.59	±	0.35	181.0	14.64	±	0.50
45.0	4.00	±	0.32	90.5	6.56	±	0.17	136.0	13.64	±	0.36	181.5	14.62	±	0.50
45.5	3.97	±	0.31	91.0	6.64	±	0.17	136.5	13.70	±	0.36	182.0	14.60	±	0.50
46.0	3.93	±	0.45	91.5	6.73	±	0.17	137.0	13.75	±	0.36	182.5	14.57	±	0.50
46.5	3.87	±	0.45	92.0	6.82	±	0.18	137.5	13.80	±	0.36	183.0	14.55	±	0.50
47.0	3.81	±	0.44	92.5	6.90	±	0.18	138.0	13.85	±	0.36	183.5	14.52	±	0.50
47.5	3.73	±	0.43	93.0	6.99	±	0.18	138.5	13.90	±	0.36	184.0	14.50	±	0.50
48.0	3.64	±	0.53	93.5	7.07	±	0.18	139.0	13.94	±	0.36	184.5	14.47	±	0.50
48.5	3.53	±	0.51	94.0	7.16	±	0.19	139.5	13.99	±	0.37	185.0	14.44	±	0.50
49.0	3.42	±	0.50	94.5	7.24	±	0.19	140.0	14.03	±	0.36	185.5	14.42	±	0.49
49.5	3.31	±	0.48	95.0	7.33	±	0.19	140.5	14.08	±	0.36	186.0	14.39	±	0.49
50.0	3.19	±	0.48	95.5	7.42	±	0.19	141.0	14.12	±	0.36	186.5	14.36	±	0.49
50.5	3.07	±	0.47	96.0	7.50	±	0.19	141.5	14.16	±	0.36	187.0	14.34	±	0.49
51.0	2.95	±	0.45	96.5	7.59	±	0.20	142.0	14.21	±	0.36	187.5	14.31	±	0.49
51.5	2.83	±	0.43	97.0	7.68	±	0.20	142.5	14.25	±	0.36	188.0	14.28	±	0.49
52.0	2.72	±	0.34	97.5	7.76	±	0.20	143.0	14.29	±	0.36	188.5	14.25	±	0.49
52.5	2.61	±	0.33	98.0	7.85	±	0.20	143.5	14.32	±	0.36	189.0	14.22	±	0.49
53.0	2.51	±	0.32	98.5	7.94	±	0.21	144.0	14.36	±	0.36	189.5	14.19	±	0.49
53.5	2.42	±	0.31	99.0	8.02	±	0.21	144.5	14.40	±	0.37	190.0	14.16	±	0.49
54.0	2.35	±	0.20	99.5	8.11	±	0.21	145.0	14.43	±	0.37	190.5	14.13	±	0.48
54.5	2.28	±	0.19	100.0	8.20	±	0.20	145.5	14.47	±	0.37	191.0	14.10	±	0.48
55.0	2.22	±	0.19	100.5	8.29	±	0.21	146.0	14.50	±	0.37	191.5	14.07	±	0.48
55.5	2.17	±	0.18	101.0	8.37	±	0.21	146.5	14.54	±	0.37	192.0	14.04	±	0.48
56.0	2.14	±	0.13	101.5	8.46	±	0.21	147.0	14.57	±	0.37	192.5	14.01	±	0.48
56.5	2.11	±	0.13	102.0	8.55	±	0.21	147.5	14.60	±	0.37	193.0	13.98	±	0.48
57.0	2.09	±	0.13	102.5	8.63	±	0.22	148.0	14.63	±	0.37	193.5	13.94	±	0.48
57.5	2.08	±	0.13	103.0	8.72	±	0.22	148.5	14.66	±	0.37	194.0	13.91	±	0.48
58.0	2.08	±	0.13	103.5	8.81	±	0.22	149.0	14.68	±	0.37	194.5	13.88	±	0.48
58.5	2.09	±	0.13	104.0	8.89	±	0.22	149.5	14.71	±	0.37	195.0	13.85	±	0.48
59.0	2.11	±	0.13	104.5	8.98	±	0.22	150.0	14.74	±	0.35	195.5	13.82	±	0.47
59.5	2.13	±	0.13	105.0	9.07	±	0.23	150.5	14.76	±	0.35	196.0	13.78	±	0.47
60.0	2.15	±	0.14	105.5	9.15	±	0.23	151.0	14.78	±	0.35	196.5	13.75	±	0.47
60.5	2.18	±	0.14	106.0	9.24	±	0.23	151.5	14.81	±	0.35	197.0	13.72	±	0.47
61.0	2.22	±	0.14	106.5	9.33	±	0.23	152.0	14.83	±	0.35	197.5	13.69	±	0.47
61.5	2.26	±	0.14	107.0	9.41	±	0.24	152.5	14.85	±	0.35	198.0	13.65	±	0.47
62.0	2.30	±	0.15	107.5	9.50	±	0.24	153.0	14.87	±	0.35	198.5	13.62	±	0.47
62.5	2.35	±	0.15	108.0	9.58	±	0.24	153.5	14.89	±	0.35	199.0	13.59	±	0.47
63.0	2.40	±	0.15	108.5	9.67	±	0.24	154.0	14.91	±	0.35	199.5	13.56	±	0.46
63.5	2.45	±	0.16	109.0	9.75	±	0.24	154.5	14.92	±	0.35	200.0	13.52	±	0.46
64.0	2.50	±	0.16	109.5	9.84	±	0.25	155.0	14.94	±	0.35
64.5	2.56	±	0.16	110.0	9.92	±	0.25	155.5	14.95	±	0.35
65.0	2.62	±	0.13	110.5	10.01	±	0.25	156.0	14.97	±	0.35

---

Last edited: Aug. 2019.

Download numerical data