Attached are the theory K-REC cross sections as calculated by Andrey Surzhykov (August 2021).

They are done for 118Te52+ on H2 at 7.049 and 6.042 MeV/u as well as for 124Xe54+ on H2 at 7.049 MeV/u.


first column - photon angle (deg), second column - cross section (barn/sr). The results are given already in the laboratory frame.

Comment of Andrey on uncertainty:
Important question about theoretical model and, hence, accuracy of calculations. I used slightly improved "impulse approximation" that takes into account momentum and energy distribution of target electron (in initial state). By playing with the models for the Compton profile of target electron, I estimate the accuracy of calculations as 1 %. To be fair, it is rather conservative estimate. I suspect that for large emission angle (around 90 deg) accuracy is even better. But let us stay with 1 %. 

K-REC angle-differential cross section (barn/sr) in the laboratory frame
Charge of the projectile ion Z = 54
Charge of the target atom Zt = 1
Projectile energy Tp = 7.04900000000000000000000000000 MeV/u
Maximum number of partial waves used = 8
 
0. 1.2188177109258354
1. 1.278471868213512
2. 1.4573561826377746
3. 1.755236297068105
4. 2.1717220000099693
5. 2.7062678003870118
6. 3.358173730633336
7. 4.126586376498984
8. 5.010500131527964
9. 6.008758673724422
10. 7.1200566614941385
11. 8.342941645525626
12. 9.675816192866327
13. 11.116940219048102
14. 12.664433523735411
15. 14.316278524996479
16. 16.07032318694543
17. 17.924284135163226
18. 19.87574995398717
19. 21.922184659453773
20. 24.060931341397055
21. 26.289215967938564
22. 28.60415134536191
23. 31.002741226136834
24. 33.48188455765655
25. 36.03837986406335
26. 38.66892975337887
27. 41.370145542007556
28. 44.1385519885634
29.000000000000004 46.970592128866635
30. 49.862632203875606
31. 52.81096667226053
32. 55.81182329928007
33. 58.86136831360672
34. 61.95571162373897
35. 65.09091208565872
36. 68.2629828134243
37. 71.46789652444522
38. 74.70159091125002
39.00000000000001 77.95997403164789
40. 81.238929709283
41. 84.53432293669857
42. 87.84200527315627
43.00000000000001 91.15782022959816
44. 94.4776086332971
45. 97.79721396490213
46. 101.11248766076663
47.00000000000001 104.41929437362921
48. 107.71351718491171
49. 110.99106276210144
50. 114.24786645488871
51. 117.47989732394566
52. 120.68316309644969
53. 123.85371504267135
54. 126.98765276817493
55.00000000000001 130.0811289163991
56. 133.1303537766143
57. 136.13159979247695
58.00000000000001 139.08120596662616
59. 141.9755821569921
60. 144.81121326070925
61. 147.58466328174143
62. 150.2925792785512
63.00000000000001 152.93169518835086
64. 155.4988355246892
65.00000000000001 157.9909189453289
66. 160.40496168757622
67.00000000000001 162.73808086841885
68. 164.98749764702174
69.00000000000001 167.15054024732217
70. 169.22464683864368
71. 171.20736827243576
72. 173.09637067341214
73.00000000000001 174.8894378835396
74. 176.58447375748733
75.00000000000001 178.17950430831337
76. 179.67267970231893
77. 181.06227610215524
78.00000000000001 182.34669735741542
79. 183.52447654208868
80. 184.5942773383957
81. 185.5548952666606
82. 186.4052587610087
83.00000000000001 187.14443009080932
84. 187.77160612791133
85. 188.28611895984264
86.00000000000001 188.687436349266
87. 188.97516204010392
88. 189.14903591086127
89.00000000000001 189.20893397578686
90. 189.15486823463294
91. 188.98698637187567
92. 188.70557130637232
93.00000000000001 188.3110405925406
94.00000000000001 187.80394567424474
95. 187.18497099268782
96. 186.45493294970518
97. 185.61477872796422
98. 184.66558496967582
99.00000000000001 183.6085563155263
100. 182.44502380564055
101. 181.17644314449237
102. 179.80439283177637
103. 178.33057216136146
104. 176.7567990905477
105.00000000000001 175.085007981952
106. 173.31724722044834
107. 171.4556767076973
108. 169.50256523689734
109. 167.46028775049814
110.00000000000001 165.33132248371973
111. 163.11824799682356
112. 160.82374009918797
113. 158.4505686683433
114. 156.0015943672253
114.99999999999999 153.47976526301093
116.00000000000001 150.88811335099805
117. 148.22975098710003
118. 145.5078672326172
119. 142.725724115057
120. 139.8866528088619
121.00000000000001 136.99404974000825
122. 134.05137261852877
123.00000000000001 131.06213640310358
124. 128.0299092019544
125. 124.95830811436285
126.00000000000001 121.85099501721349
127.00000000000003 118.7116723010482
128. 115.54407856018597
129. 112.35198424154208
130.00000000000003 109.13918725684333
131. 105.90950856300094
132. 102.66678771546286
133. 99.41487839941789
134.00000000000003 96.15764394377857
135. 92.8989528229059
136. 89.64267415108442
137. 86.3926731747853
138.00000000000003 83.15280676778272
139. 79.92691893420937
140. 76.71883632465385
141. 73.53236377040916
142. 70.37127984098917
143. 67.23933243001787
144. 64.14023437459531
145.00000000000003 61.077659113223454
146.00000000000003 58.05523638735112
147. 55.07654799156941
148. 52.14512357745419
149. 49.26443651600691
150.00000000000003 46.43789982359462
151. 43.66886215623952
152. 40.960603877038
153. 38.31633320142653
154. 35.739182424929524
155. 33.23220423794769
156.00000000000003 30.798368132051035
157. 28.44055690214702
158. 26.16156324879374
159. 23.964086484816164
160. 21.850729350271603
161.00000000000003 19.823994939687914
162. 17.88628374537359
163. 16.03989082046073
164. 14.287003065211067
165. 12.629696639965104
166.00000000000003 11.069934507966204
166.99999999999997 9.609564111139262
168. 8.250315181741737
169. 6.993797692640494
170. 5.841499948798817
171. 4.794786822387042
172.00000000000003 3.8548981337485957
173. 3.022947180277144
174. 2.299919415068962
175.00000000000003 1.6866712770370351
176. 1.1839291739707618
176.99999999999997 0.7922886198415147
178.00000000000003 0.5122135274536522
179. 0.34403565734385344
180. 0.28795422363490114

K-REC angle-differential cross section (barn/sr) in the laboratory frame
Charge of the projectile ion Z = 52
Charge of the target atom Zt = 1
Projectile energy Tp = 6.04200000000000000000000000000 MeV/u
Maximum number of partial waves used = 8
 
0. 1.1059830488249303
1. 1.1705845094490612
2. 1.3643054217865629
3. 1.6868954962204896
4. 2.1379379797930675
5. 2.716850250037873
6. 3.422884644800823
7. 4.255129526509179
8. 5.212510578921611
9. 6.293792333960063
10. 7.497579925812086
11. 8.82232106907979
12. 10.266308257353163
13. 11.827681178195974
14. 13.504429340155628
15. 15.294394907046415
16. 17.195275734402518
17. 19.20462860266338
18. 21.3198726413356
19. 23.538292938067528
20. 25.85704432629026
21. 28.27315534480606
22. 30.783532362453606
23. 33.38496386074608
24. 36.074124867163256
25. 38.8475815315786
26. 41.70179583812944
27. 44.633130444674165
28. 47.63785364184573
29.000000000000004 50.71214442358309
30. 53.8520976609279
31. 57.05372937078462
32. 60.31298207127901
33. 63.62573021530726
34. 66.98778569383447
35. 70.39490340049566
36. 73.84278684905499
37. 77.32709383530768
38. 80.84344213504548
39.00000000000001 84.38741522976329
40. 87.95456805185732
41. 91.54043274114993
42. 95.14052440467529
43.00000000000001 98.7503468717754
44. 102.36539843667731
45. 105.9811775808656
46. 109.59318866770427
47.00000000000001 113.19694760192732
48. 116.78798744678073
49. 120.3618639917743
50. 123.91416126418622
51. 127.44049697765236
52. 130.9365279113667
53. 134.39795521362424
54. 137.82052962363557
55.00000000000001 141.20005660575865
56. 144.53240139049885
57. 147.81349391684333
58.00000000000001 151.03933367071133
59. 154.20599441451554
60. 157.3096288030467
61. 160.346472881107
62. 163.31285045853312
63.00000000000001 166.20517735846312
64. 169.01996553490915
65.00000000000001 171.75382705591198
66. 174.40347794875575
67.00000000000001 176.96574190392633
68. 179.4375538346996
69.00000000000001 181.81596328944116
70. 184.09813771389628
71. 186.28136556093855
72. 188.36305924543606
73.00000000000001 190.34075794207644
74. 192.21213022417638
75.00000000000001 193.97497654167643
76. 195.6272315367003
77. 197.166966195225
78.00000000000001 198.5923898335825
79. 199.9018519186718
80. 201.09384372092964
81. 202.16699979926182
82. 203.1200993172981
83.00000000000001 203.95206719048417
84. 204.66197506367757
85. 205.24904211906352
86.00000000000001 205.71263571435173
87. 206.05227185136252
88. 206.2676154752499
89.00000000000001 206.3584806047541
90. 206.32483029401018
91. 206.16677642658257
92. 205.88457934252642
93.00000000000001 205.4786472994136
94.00000000000001 204.94953576839728
95. 204.29794656651484
96. 203.52472682657006
97. 202.63086780605636
98. 201.61750353672136
99.00000000000001 200.48590931649807
100. 199.23750004565898
101. 197.8738284091762
102. 196.39658290740232
103. 194.80758573731097
104. 193.10879052666732
105.00000000000001 191.3022799236243
106. 189.3902630443666
107. 187.3750727815542
108. 185.25916297644346
109. 183.0451054576862
110.00000000000001 180.7355869499388
111. 178.33340585553586
112. 175.8414689126046
113. 173.26278773312825
114. 170.6004752245808
114.99999999999999 167.8577418988831
116.00000000000001 165.03789207254906
117. 162.1443199620105
118. 159.18050567822488
119. 156.15001112478888
120. 153.05647580389206
121.00000000000001 149.903612534556
122. 146.6952030877137
123.00000000000001 143.43509374278906
124. 140.12719077053893
125. 136.77545584701824
126.00000000000001 133.38390140362577
127.00000000000003 129.95658591827743
128. 126.49760915284291
129. 123.01110734206114
130.00000000000003 119.50124833923267
131. 115.97222672405493
132. 112.42825887803583
133. 108.87357803298467
134.00000000000003 105.31242929813425
135. 101.74906467149661
136. 98.18773804110306
137. 94.6327001818155
138.00000000000003 91.0881937534257
139. 87.55844830578583
140. 84.04767529673249
141. 80.56006312857376
142. 77.09977220891855
143. 73.67093004161656
144. 70.27762635357502
145.00000000000003 66.92390826319266
146.00000000000003 63.61377549613141
147. 60.35117565411021
148. 57.1399995423664
149. 53.98407656138078
150.00000000000003 50.887170168406506
151. 47.85297341428077
152. 44.885104560922656
153. 41.987102784848155
154. 39.16242397193823
155. 36.41443660861304
156.00000000000003 33.74641777445342
157. 31.161549241208746
158. 28.662913683012476
159. 26.253491002502525
160. 23.93615477741538
161.00000000000003 21.71366883208299
162. 19.588683938120205
163. 17.563734648437823
164. 15.641236268561688
165. 13.823481969071878
166.00000000000003 12.112640042808831
166.99999999999997 10.510751310318
168. 9.01972667682475
169. 7.641344843839871
170. 6.377250178315511
171. 5.2289507420627155
172.00000000000003 4.197816483953261
173. 3.285077597214939
174. 2.491823043926343
175.00000000000003 1.8189992486040147
176. 1.2674089625583536
176.99999999999997 0.83771030048009
178.00000000000003 0.530415950493647
179. 0.3458925586976838
180. 0.28436028898352445