ENTRY D4437 20250408 D148D443700000001 SUBENT D4437001 20250408 D148D443700100001 BIB 13 44 D443700100002 TITLE Measurement of activation cross section of D443700100003 alpha-particle induced nuclear reactions on dysprosium D443700100004 AUTHOR (S.Takacs,F.Ditroi,Z.Szucs,M.Aikawa,H.Haba, D443700100005 S.Usuda,S.Ebata) D443700100006 INSTITUTE (3HUNDEB,2JPNHOK,2JPNIPC,2JPNSUU) D443700100007 REFERENCE (J,NIM/B,563,165670,2025) D443700100008 FACILITY (ISOCY,2JPNIPC) D443700100009 SAMPLE Natural metalic Dy foil, thickness of 21 um. D443700100010 DETECTOR (HPGE) D443700100011 METHOD (ACTIV) Cross sections were measured by using charged D443700100012 particle activation method. D443700100013 (GSPEC) Activity measurement of the reaction products D443700100014 was done by Gamma-spectrometry based on HPGe detectors.D443700100015 (STTA) Stacked foils targets was irradiated with D443700100016 alpha-particle beam of 50.5 MeV, and 200 nA for 1 h. D443700100017 (EDEG)Energy degradation was calculated by using the D443700100018 polynomial approximation of Andersen ad Ziegler. D443700100019 (EXTB)The irradiation was done on an extracted beam of D443700100020 the AVF cyclotron of RIKEN. D443700100021 The activities of the produced radionuclides were D443700100022 measured nondestructively without chemical separation. D443700100023 MONITOR (22-TI-0(A,X)24-CR-51,,SIG) D443700100024 MONIT-REF (,A.Hermanne+,J,NDS,148,338,2018) D443700100025 ERR-ANALYS (EN-ERR)The uncertainty on the median energy in the D443700100026 foils includes the cumulative effects of uncertainty ofD443700100027 incident beam energy, uncertainty of energy loss of D443700100028 each foil due to thickness variation and straggling D443700100029 effects. Uncertainty of the primary incident beam D443700100030 energy was +- 0.2MeV which increased up to +- 0.8 MeV D443700100031 in the last Dy foil of the stack. D443700100032 (ERR-T)The uncertainty on the cross section values D443700100033 are estimated in the standard way as the square root D443700100034 of the quadratic summation of the independently D443700100035 contributing parameters. Uncertainty of time parametersD443700100036 is not included. D443700100037 (ERR-1)number of target atoms/cm2 (3.0%) D443700100038 (ERR-2)beam intensity including correction(5.0%) D443700100039 (ERR-3,0.5,32.5)gamma intensities (0.5-32.5%) D443700100040 (ERR-4,3.0,6.0)detector efficiency (3.0-6.0%) D443700100041 (ERR-S,1.0,7.0)statistical and peak fitting (1.-7.%) D443700100042 ADD-RES (THEO) The experimental results were compared to the D443700100043 results of theoretical model code, taken from TENDL D443700100044 data library. D443700100045 HISTORY (20250408C) TS. D443700100046 ENDBIB 44 0 D443700100047 COMMON 2 3 D443700100048 ERR-1 ERR-2 D443700100049 PER-CENT PER-CENT D443700100050 3. 5.0 D443700100051 ENDCOMMON 3 0 D443700100052 ENDSUBENT 51 0 D443700199999 SUBENT D4437002 20250408 D148D443700200001 BIB 3 3 D443700200002 REACTION (66-DY-0(A,X)68-ER-160,,SIG) D443700200003 DECAY-DATA (68-ER-160,28.58HR,DG,728.18,0.4686) D443700200004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 2. D443700200005 ENDBIB 3 0 D443700200006 NOCOMMON 0 0 D443700200007 DATA 4 19 D443700200008 EN EN-ERR DATA ERR-T D443700200009 MEV MEV MB MB D443700200010 50.3 0.2 25.3 3.2 D443700200011 49.1 0.2 19.5 2.5 D443700200012 47.8 0.2 16.9 2.2 D443700200013 46.5 0.2 15.4 2.0 D443700200014 45.2 0.2 11.9 1.6 D443700200015 43.9 0.3 11.2 1.5 D443700200016 42.5 0.3 8.4 1.1 D443700200017 41.2 0.3 4.8 0.7 D443700200018 39.7 0.3 3.6 0.5 D443700200019 38.3 0.3 2.2 0.4 D443700200020 36.8 0.3 2.1 0.3 D443700200021 35.3 0.3 1.3 0.2 D443700200022 33.7 0.4 0.94 0.18 D443700200023 31.1 0.4 0.63 0.14 D443700200024 29.4 0.5 0.34 0.10 D443700200025 27.6 0.5 0.27 0.07 D443700200026 25.7 0.5 0.28 0.06 D443700200027 23.7 0.5 0.15 0.04 D443700200028 21.6 0.6 0.08 0.02 D443700200029 ENDDATA 21 0 D443700200030 ENDSUBENT 29 0 D443700299999 SUBENT D4437003 20250408 D148D443700300001 BIB 3 5 D443700300002 REACTION (66-DY-0(A,X)68-ER-161,,SIG) D443700300003 DECAY-DATA (68-ER-161,3.21HR,DG,211.15,0.122, D443700300004 DG,314.77,0.0249, D443700300005 DG,826.6,0.64) D443700300006 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 2. D443700300007 ENDBIB 5 0 D443700300008 NOCOMMON 0 0 D443700300009 DATA 4 20 D443700300010 EN EN-ERR DATA ERR-T D443700300011 MEV MEV MB MB D443700300012 50.3 0.2 174.8 23.4 D443700300013 49.1 0.2 156.8 21.2 D443700300014 47.8 0.2 150.8 20.3 D443700300015 46.5 0.2 147.5 19.9 D443700300016 45.2 0.2 128.5 17.4 D443700300017 43.9 0.3 116.6 15.8 D443700300018 42.5 0.3 102.9 13.9 D443700300019 41.2 0.3 75.4 10.3 D443700300020 39.7 0.3 50.6 7.1 D443700300021 38.3 0.3 34.9 4.9 D443700300022 36.8 0.3 21.9 3.2 D443700300023 35.3 0.3 14.3 2.5 D443700300024 33.7 0.4 13.0 2.0 D443700300025 31.1 0.4 5.4 0.9 D443700300026 29.4 0.5 2.1 0.4 D443700300027 27.6 0.5 0.15 0.03 D443700300028 25.7 0.5 0.06 0.01 D443700300029 23.7 0.5 0.16 0.03 D443700300030 21.6 0.6 0.22 0.03 D443700300031 19.4 0.6 0.16 0.02 D443700300032 ENDDATA 22 0 D443700300033 ENDSUBENT 32 0 D443700399999 SUBENT D4437004 20250408 D148D443700400001 BIB 3 3 D443700400002 REACTION (66-DY-0(A,X)68-ER-163,,SIG) D443700400003 DECAY-DATA (68-ER-163,75.MIN,DG,1113.5,0.00049) D443700400004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 2. D443700400005 ENDBIB 3 0 D443700400006 NOCOMMON 0 0 D443700400007 DATA 4 20 D443700400008 EN EN-ERR DATA ERR-T D443700400009 MEV MEV MB MB D443700400010 50.3 0.2 690. 349. D443700400011 49.1 0.2 526. 242. D443700400012 47.8 0.2 466. 214. D443700400013 46.5 0.2 427. 196. D443700400014 45.2 0.2 381. 175. D443700400015 43.9 0.3 340. 156. D443700400016 42.5 0.3 232. 107. D443700400017 41.2 0.3 256. 117. D443700400018 39.7 0.3 213. 101. D443700400019 38.3 0.3 194. 53. D443700400020 36.8 0.3 291. 47. D443700400021 35.3 0.3 164. 31. D443700400022 33.7 0.4 204. 34. D443700400023 31.1 0.4 215. 30. D443700400024 29.4 0.5 123. 20. D443700400025 27.6 0.5 129. 15. D443700400026 25.7 0.5 115. 13. D443700400027 23.7 0.5 96. 11. D443700400028 21.6 0.6 62. 8. D443700400029 19.4 0.6 32. 5. D443700400030 ENDDATA 22 0 D443700400031 ENDSUBENT 30 0 D443700499999 SUBENT D4437005 20250408 D148D443700500001 BIB 3 3 D443700500002 REACTION (66-DY-0(A,X)67-HO-166-G,CUM,SIG) D443700500003 DECAY-DATA (67-HO-166-G,26.824HR,DG,1379.44,0.00922) D443700500004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 2. D443700500005 ENDBIB 3 0 D443700500006 NOCOMMON 0 0 D443700500007 DATA 4 18 D443700500008 EN EN-ERR DATA ERR-T D443700500009 MEV MEV MB MB D443700500010 50.3 0.2 2.2 2.2 D443700500011 49.1 0.2 2.7 2.7 D443700500012 47.8 0.2 1.5 1.5 D443700500013 46.5 0.2 4.3 4.3 D443700500014 45.2 0.2 4.0 4.0 D443700500015 43.9 0.3 8.3 0.9 D443700500016 42.5 0.3 4.8 0.8 D443700500017 41.2 0.3 4.1 1.4 D443700500018 39.7 0.3 6.0 1.6 D443700500019 38.3 0.3 10.2 1.8 D443700500020 36.8 0.3 6.4 1.0 D443700500021 35.3 0.3 5.0 0.7 D443700500022 33.7 0.4 2.7 0.4 D443700500023 31.1 0.4 2.2 0.3 D443700500024 29.4 0.5 2.0 0.2 D443700500025 27.6 0.5 1.1 0.2 D443700500026 25.7 0.5 0.8 0.1 D443700500027 23.7 0.5 0.5 0.1 D443700500028 ENDDATA 20 0 D443700500029 ENDSUBENT 28 0 D443700599999 SUBENT D4437006 20250408 D148D443700600001 BIB 3 3 D443700600002 REACTION (66-DY-0(A,X)67-HO-167,,SIG) D443700600003 DECAY-DATA (67-HO-167,3.1HR,DG,346.5,0.57) D443700600004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 2. D443700600005 ENDBIB 3 0 D443700600006 NOCOMMON 0 0 D443700600007 DATA 4 15 D443700600008 EN EN-ERR DATA ERR-T D443700600009 MEV MEV MB MB D443700600010 50.3 0.2 0.19 0.08 D443700600011 46.5 0.2 0.12 0.12 D443700600012 42.5 0.3 0.28 0.07 D443700600013 41.2 0.3 0.31 0.09 D443700600014 39.7 0.3 0.32 0.09 D443700600015 38.3 0.3 0.40 0.09 D443700600016 36.8 0.3 0.40 0.08 D443700600017 35.3 0.3 0.45 0.09 D443700600018 33.7 0.4 0.44 0.14 D443700600019 31.1 0.4 0.52 0.10 D443700600020 29.4 0.5 0.60 0.11 D443700600021 27.6 0.5 0.57 0.11 D443700600022 25.7 0.5 0.47 0.09 D443700600023 23.7 0.5 0.29 0.06 D443700600024 21.6 0.6 0.09 0.02 D443700600025 ENDDATA 17 0 D443700600026 ENDSUBENT 25 0 D443700699999 SUBENT D4437007 20250408 D148D443700700001 BIB 3 3 D443700700002 REACTION (66-DY-0(A,X)66-DY-157,CUM,SIG) D443700700003 DECAY-DATA (66-DY-157,8.14HR,DG,326.336,0.93) D443700700004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 3. D443700700005 ENDBIB 3 0 D443700700006 NOCOMMON 0 0 D443700700007 DATA 4 13 D443700700008 EN EN-ERR DATA ERR-T D443700700009 MEV MEV MB MB D443700700010 50.3 0.2 0.61 0.07 D443700700011 49.1 0.2 0.48 0.06 D443700700012 47.8 0.2 0.54 0.07 D443700700013 46.5 0.2 0.52 0.06 D443700700014 45.2 0.2 0.51 0.06 D443700700015 43.9 0.3 0.51 0.06 D443700700016 42.5 0.3 0.54 0.06 D443700700017 41.2 0.3 0.47 0.05 D443700700018 39.7 0.3 0.43 0.05 D443700700019 38.3 0.3 0.38 0.04 D443700700020 36.8 0.3 0.27 0.03 D443700700021 35.3 0.3 0.17 0.02 D443700700022 33.7 0.4 0.05 0.01 D443700700023 ENDDATA 15 0 D443700700024 ENDSUBENT 23 0 D443700799999 SUBENT D4437008 20250408 D148D443700800001 BIB 3 3 D443700800002 REACTION (66-DY-0(A,X)66-DY-159,CUM,SIG) D443700800003 DECAY-DATA (66-DY-159,144.4D,DG,58.,0.0227) D443700800004 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 3. D443700800005 ENDBIB 3 0 D443700800006 NOCOMMON 0 0 D443700800007 DATA 4 20 D443700800008 EN EN-ERR DATA ERR-T D443700800009 MEV MEV MB MB D443700800010 50.3 0.2 1.78 0.25 D443700800011 49.1 0.2 4.54 0.52 D443700800012 47.8 0.2 4.04 0.46 D443700800013 46.5 0.2 6.41 0.74 D443700800014 45.2 0.2 4.62 0.53 D443700800015 43.9 0.3 4.30 0.51 D443700800016 42.5 0.3 4.71 0.55 D443700800017 41.2 0.3 3.04 0.35 D443700800018 39.7 0.3 2.90 0.33 D443700800019 38.3 0.3 3.19 0.38 D443700800020 36.8 0.3 2.42 0.29 D443700800021 35.3 0.3 1.86 0.22 D443700800022 33.7 0.4 1.91 0.24 D443700800023 31.1 0.4 1.15 0.17 D443700800024 29.4 0.5 1.18 0.17 D443700800025 27.6 0.5 0.92 0.15 D443700800026 25.7 0.5 0.95 0.13 D443700800027 23.7 0.5 0.66 0.09 D443700800028 21.6 0.6 0.38 0.10 D443700800029 19.4 0.6 0.22 0.03 D443700800030 ENDDATA 22 0 D443700800031 ENDSUBENT 30 0 D443700899999 SUBENT D4437009 20250408 D148D443700900001 BIB 3 6 D443700900002 REACTION (66-DY-0(A,X)65-TB-160,,SIG) D443700900003 DECAY-DATA (65-TB-160,72.3D,DG,298.58,0.261, D443700900004 DG,879.39,0.301, D443700900005 DG,962.3,0.0981, D443700900006 DG,966.17,0.251) D443700900007 STATUS (TABLE,,S.Takacs+,J,NIM/B,563,165670,2025) Table 3. D443700900008 ENDBIB 6 0 D443700900009 NOCOMMON 0 0 D443700900010 DATA 4 6 D443700900011 EN EN-ERR DATA ERR-T D443700900012 MEV MEV MB MB D443700900013 50.3 0.2 0.14 0.02 D443700900014 49.1 0.2 0.08 0.02 D443700900015 47.8 0.2 0.07 0.01 D443700900016 46.5 0.2 0.05 0.02 D443700900017 45.2 0.2 0.03 0.01 D443700900018 43.9 0.3 0.04 0.01 D443700900019 ENDDATA 8 0 D443700900020 ENDSUBENT 19 0 D443700999999 ENDENTRY 9 0 D443799999999