ENTRY O2620 20241011 O262000000001 SUBENT O2620001 20241011 20260228 O262000100001 BIB 10 17 O262000100002 TITLE 44Sc production from enriched 47TiO2 targets with a O262000100003 medical cyclotron O262000100004 AUTHOR (G.Dellepiane, P.Casolaro, A.Gottstein, I.Mateu, O262000100005 P.Scampoli, S.Braccini) O262000100006 INSTITUTE (2SWTUBE,2ITYNAP) O262000100007 REFERENCE (J,ARI,206,111220,2024) O262000100008 FACILITY (CYCLO,2SWTUBE) IBA Cyclone 18/18 HC O262000100009 DETECTOR (HPGE) O262000100010 METHOD (ACTIV,BCINT) O262000100011 ERR-ANALYS (ERR-T) Total uncertainty, obtained by summing all O262000100012 contributions in quadrature, O262000100013 (ERR-1) beam flatness (5%) O262000100014 (ERR-2) integrated current (1%) O262000100015 (ERR-3) detection efficiency (3%) O262000100016 (ERR-4) target mass (4%) O262000100017 STATUS (APRVD) Approved by G.Dellepiane (2024-10-15) O262000100018 HISTORY (20241011C) VT O262000100019 ENDBIB 17 0 O262000100020 COMMON 5 3 O262000100021 EN-ERR ERR-1 ERR-2 ERR-3 ERR-4 O262000100022 MEV PER-CENT PER-CENT PER-CENT PER-CENT O262000100023 0.4 5. 1. 3. 4. O262000100024 ENDCOMMON 3 0 O262000100025 ENDSUBENT 24 0 O262000199999 SUBENT O2620002 20241011 20260228 O262000200001 BIB 5 21 O262000200002 REACTION ((22-TI-47(P,A)21-SC-44-G,(M),SIG)+ O262000200003 (22-TI-46(P,HE3)21-SC-44-G,(M),SIG,,FCT)+ O262000200004 (22-TI-48(P,N+A)21-SC-44-G,(M),SIG,,FCT)) O262000200005 FCT=0.41/95.7 for 46Ti(p,h) and FCT=3.57/95.7 for O262000200006 48Ti(p,n+a) O262000200007 DECAY-DATA (21-SC-44-G,4.042HR,DG,1499.46,0.00908) O262000200008 SAMPLE The enriched 47TiO2 powder form sample with the O262000200009 following composition: O262000200010 Isotope: 46Ti 47Ti 48Ti 49Ti 50Ti O262000200011 Abundance: 0.41 95.7 3.57 0.18 0.14 O262000200012 (22-TI-47,ENR=0.957) O262000200013 (22-TI-46,ENR=0.0041) O262000200014 (22-TI-48,ENR=0.0357) O262000200015 COMMENT By compiler: Results reported as 47Ti(p,x)44gSc O262000200016 compiled as sum of contributing reactions considering O262000200017 the reaction thresholds: O262000200018 44gSc production: Reaction; E threshold O262000200019 47Ti+p; 2.3 MeV O262000200020 46Ti+p; 14.3 MeV O262000200021 48Ti+p; 14.2 MeV O262000200022 STATUS (TABLE,,G.Dellepiane+,J,ARI,206,111220,2024) Table 5 O262000200023 ENDBIB 21 0 O262000200024 NOCOMMON 0 0 O262000200025 DATA 3 11 O262000200026 EN DATA ERR-T O262000200027 MEV MB MB O262000200028 7.1 1.4 0.2 O262000200029 7.7 2.2 0.2 O262000200030 8.7 7.2 0.6 O262000200031 9.7 15. 1. O262000200032 11.5 28. 2. O262000200033 13.0 37. 3. O262000200034 13.8 41. 2. O262000200035 14.5 46. 4. O262000200036 15.8 48. 3. O262000200037 17.1 50. 2. O262000200038 18.2 45. 2. O262000200039 ENDDATA 13 0 O262000200040 ENDSUBENT 39 0 O262000299999 SUBENT O2620003 20241011 20260228 O262000300001 BIB 5 21 O262000300002 REACTION ((22-TI-47(P,A)21-SC-44-M,,SIG)+ O262000300003 (22-TI-46(P,HE3)21-SC-44-M,,SIG,,FCT)+ O262000300004 (22-TI-48(P,N+A)21-SC-44-M,,SIG,,FCT)) O262000300005 FCT=0.41/95.7 for 46Ti(p,h) and FCT=3.57/95.7 for O262000300006 48Ti(p,n+a) O262000300007 DECAY-DATA (21-SC-44-M,58.61HR,DG,271.240,0.8675) O262000300008 SAMPLE The enriched 47TiO2 powder form sample with the O262000300009 following composition: O262000300010 Isotope: 46Ti 47Ti 48Ti 49Ti 50Ti O262000300011 Abundance: 0.41 95.7 3.57 0.18 0.14 O262000300012 (22-TI-47,ENR=0.957) O262000300013 (22-TI-46,ENR=0.0041) O262000300014 (22-TI-48,ENR=0.0357) O262000300015 COMMENT By compiler: Results reported as 47Ti(p,x)44mSc O262000300016 compiled as sum of contributing reactions considering O262000300017 the reaction thresholds: O262000300018 44mSc production: Reaction; E threshold O262000300019 47Ti+p; 2.6 MeV O262000300020 46Ti+p; 14.6 MeV O262000300021 48Ti+p; 14.5 MeV O262000300022 STATUS (TABLE,,G.Dellepiane+,J,ARI,206,111220,2024) Table 6 O262000300023 ENDBIB 21 0 O262000300024 NOCOMMON 0 0 O262000300025 DATA 3 10 O262000300026 EN DATA ERR-T O262000300027 MEV MB MB O262000300028 7.1 0.23 0.03 O262000300029 8.7 0.8 0.2 O262000300030 9.7 1.9 0.3 O262000300031 11.5 4.4 0.4 O262000300032 13.0 8.2 0.5 O262000300033 13.8 8.6 0.8 O262000300034 14.5 12.0 1.1 O262000300035 15.8 13.2 0.8 O262000300036 17.1 16.0 0.7 O262000300037 18.2 17.5 0.7 O262000300038 ENDDATA 12 0 O262000300039 ENDSUBENT 38 0 O262000399999 SUBENT O2620004 20241011 20260228 O262000400001 BIB 7 22 O262000400002 REACTION 1((22-TI-47(P,N+A)21-SC-43,,SIG,,FCT)+ O262000400003 (22-TI-46(P,A)21-SC-43,,SIG,,FCT)) O262000400004 FCT=0.957 for 47Ti(p,n+a)43Sc and 0.0041 for O262000400005 46Ti(p,a) O262000400006 2(22-TI-47(P,N+A)21-SC-43,,SIG,,,DERIV) O262000400007 DECAY-DATA (21-SC-43,3.891HR,DG,372.9,0.225) O262000400008 SAMPLE The enriched 47TiO2 powder form sample with the O262000400009 following composition: O262000400010 Isotope: 46Ti 47Ti 48Ti 49Ti 50Ti O262000400011 Abundance: 0.41 95.7 3.57 0.18 0.14 O262000400012 (22-TI-47,ENR=0.957) O262000400013 (22-TI-46,ENR=0.0041) O262000400014 COMMENT By compiler: Results reported as 47Ti(p,x)43Sc O262000400015 compiled as sum of contributing reactions considering O262000400016 the reaction thresholds: O262000400017 43Sc production: Reaction; E threshold O262000400018 47Ti+p; 12.2 MeV O262000400019 46Ti+p; 3.1 MeV O262000400020 ANALYSIS 2The contribution of 46Ti(p,a)43Sc was subtracted using O262000400021 the cross-section in J,ARI,129,96,2017 O262000400022 REL-REF (R,O2423005,T.S.Carzaniga+,J,ARI,129,96,2017) O262000400023 STATUS (TABLE,,G.Dellepiane+,J,ARI,206,111220,2024) Table 7 O262000400024 ENDBIB 22 0 O262000400025 NOCOMMON 0 0 O262000400026 DATA 5 2 O262000400027 EN DATA 1ERR-T 1DATA 2ERR-T 2 O262000400028 MEV MB MB MB MB O262000400029 17.1 0.32 0.08 0.15 0.09 O262000400030 18.2 0.9 0.2 0.8 0.2 O262000400031 ENDDATA 4 0 O262000400032 ENDSUBENT 31 0 O262000499999 SUBENT O2620005 20241011 20260228 O262000500001 BIB 5 24 O262000500002 REACTION ((22-TI-47(P,2P)21-SC-46,,SIG)+ O262000500003 (22-TI-48(P,HE3)21-SC-46,,SIG,,FCT)+ O262000500004 (22-TI-49(P,A)21-SC-46,,SIG,,FCT)+ O262000500005 (22-TI-50(P,N+A)21-SC-46,,SIG,,FCT)) O262000500006 FCT=3.57/95.7 for 48Ti(p,h), FCT=0.18/95.7 for O262000500007 49Ti(p,a) and FCT=0.14/95.7 for 50Ti(p,n+a) O262000500008 DECAY-DATA (21-SC-46-G,83.79D,DG,889.277,0.99984) O262000500009 SAMPLE The enriched 47TiO2 powder form sample with the O262000500010 following composition: O262000500011 Isotope: 46Ti 47Ti 48Ti 49Ti 50Ti O262000500012 Abundance: 0.41 95.7 3.57 0.18 0.14 O262000500013 (22-TI-47,ENR=0.957) O262000500014 (22-TI-48,ENR=0.0357) O262000500015 (22-TI-49,ENR=0.0018) O262000500016 (22-TI-50,ENR=0.0014) O262000500017 COMMENT By compiler: Results reported as 47Ti(p,2p)46Sc O262000500018 compiled as sum of contributing reactions considering O262000500019 the reaction thresholds: O262000500020 46Sc production: Reaction; E threshold O262000500021 47Ti+p; 10.7 MeV O262000500022 48Ti+p; 14.7 MeV O262000500023 49Ti+p; 2.0 MeV O262000500024 50Ti+p; 13.1 MeV O262000500025 STATUS (TABLE,,G.Dellepiane+,J,ARI,206,111220,2024) Table 8 O262000500026 ENDBIB 24 0 O262000500027 NOCOMMON 0 0 O262000500028 DATA 3 4 O262000500029 EN DATA ERR-T O262000500030 MEV MB MB O262000500031 14.5 1.7 0.4 O262000500032 15.8 3.6 0.6 O262000500033 17.1 8.6 0.5 O262000500034 18.2 18.5 1.0 O262000500035 ENDDATA 6 0 O262000500036 ENDSUBENT 35 0 O262000599999 SUBENT O2620006 20241011 20260228 O262000600001 BIB 7 25 O262000600002 REACTION 1((22-TI-48(P,2P)21-SC-47,,SIG,,FCT)+ O262000600003 (22-TI-49(P,X)21-SC-47,,SIG,,FCT)+ O262000600004 (22-TI-50(P,A)21-SC-47,,SIG,,FCT)) O262000600005 FCT=0.0357 for 48Ti(p,2p), 0.0018 for 49Ti(p,x) and O262000600006 0.0014 for 50Ti(p,a) O262000600007 2(22-TI-48(P,2P)21-SC-47,,SIG,,,DERIV) O262000600008 DECAY-DATA (21-SC-47,3.3492D,DG,159.381,0.683) O262000600009 SAMPLE The enriched 47TiO2 powder form sample with the O262000600010 following composition: O262000600011 Isotope: 46Ti 47Ti 48Ti 49Ti 50Ti O262000600012 Abundance: 0.41 95.7 3.57 0.18 0.14 O262000600013 (22-TI-48,ENR=0.0357) O262000600014 (22-TI-49,ENR=0.0018) O262000600015 (22-TI-50,ENR=0.0014) O262000600016 COMMENT By compiler: Results reported as 47Ti(p,x)47Sc O262000600017 compiled as sum of contributing reactions considering O262000600018 the reaction thresholds: O262000600019 47Sc production: Reaction; E threshold O262000600020 48Ti+p; 11.7 MeV O262000600021 49Ti+p; 12.1 MeV O262000600022 50Ti+p; 2.3 MeV O262000600023 ANALYSIS 2The contribution of 50Ti(p,a)47Sc was subtracted using O262000600024 the cross-section in J,ARI,189,110428,2022. O262000600025 REL-REF (R,O2626002,G.Dellepiane+,J,ARI,189,110428,2022) O262000600026 STATUS (TABLE,,G.Dellepiane+,J,ARI,206,111220,2024) Table 9 O262000600027 ENDBIB 25 0 O262000600028 NOCOMMON 0 0 O262000600029 DATA 5 4 O262000600030 EN DATA 1ERR-T 1DATA 2ERR-T 2 O262000600031 MEV MB MB MB MB O262000600032 14.5 0.031 0.002 O262000600033 15.8 0.036 0.002 O262000600034 17.1 0.10 0.04 1.8 1.2 O262000600035 18.2 0.16 0.01 3.1 0.4 O262000600036 ENDDATA 6 0 O262000600037 ENDSUBENT 36 0 O262000699999 ENDENTRY 6 0 O262099999999