ENTRY D1007 20211013 D135D100700000001 SUBENT D1007001 20211013 D135D100700100001 BIB 14 33 D100700100002 TITLE Study of 99Mo and long-lived impurities produced D100700100003 through (p,x) reactions in the natMo D100700100004 AUTHOR (A.A.Ahmed, A.Wronska, A.Magiera, R.Misiak, D100700100005 M.Bartyzel, J.W.Mietelski, B.Was) D100700100006 INSTITUTE (3POLUJK,3POLIFJ) D100700100007 REFERENCE (J,RPC,190,109774,2022) D100700100008 FACILITY (ISOCY,3POLIFJ) AIC-144 cyclotron D100700100009 INC-SPECT (EN-RSL-HW) Determined by D100700100010 (Einc+HWHM(Einc))-(Eout-HWHM(Eout))/2 D100700100011 where HWHM was determined by Geant 4 simulation D100700100012 SAMPLE Natural Mo metallic disc (25 mm in diam., 0.5 mm thick,D100700100013 99% pure) D100700100014 DETECTOR (HPGE) Calibrated with a set of standard sources D100700100015 (241Am, 133Ba, 109Cd, 60Co, 137Cs, 22Na) D100700100016 METHOD (EDEG) Degraded to 17.5 MeV with spread of 0.8 MeV D100700100017 by Al foil (13.2 mm thick) D100700100018 (ACTIV) Irradiated for 5 hours D100700100019 (GSPEC) After cooling for 8 hours D100700100020 MONITOR 26+/-1.5 nA determined from each Cu foil. D100700100021 (29-CU-0(P,X)30-ZN-62,,SIG) D100700100022 (29-CU-0(P,X)30-ZN-63,,SIG) D100700100023 (29-CU-0(P,X)30-ZN-65,,SIG) D100700100024 MONIT-REF (,A.Hermanne+,J,NDS,148,338,2018) D100700100025 ERR-ANALYS (ERR-1) Nomarlization uncertainty due to D100700100026 - detector efficiency D100700100027 - beam current determination D100700100028 (ERR-2) Point-specific uncertainty due to D100700100029 - statistics, D100700100030 - target foil thickness, D100700100031 - nuclear decay data. D100700100032 STATUS (TABLE) Table 3 of Rad.Phys.Chem.190(2022)109774 D100700100033 (APRVD) Approved by Arshiya Anees Ahmed (2021-10-15) D100700100034 HISTORY (20211013C) On D100700100035 ENDBIB 33 0 D100700100036 NOCOMMON 0 0 D100700100037 ENDSUBENT 36 0 D100700199999 SUBENT D1007002 20200107 D135D100700200001 BIB 2 2 D100700200002 REACTION (42-MO-0(P,X)43-TC-93-G,M+,SIG) D100700200003 DECAY-DATA (43-TC-93-G,2.75HR,DG,1363.02,0.66) D100700200004 ENDBIB 2 0 D100700200005 COMMON 1 3 D100700200006 ERR-1 D100700200007 PER-CENT D100700200008 10. D100700200009 ENDCOMMON 3 0 D100700200010 DATA 4 6 D100700200011 EN EN-RSL-HW DATA ERR-2 D100700200012 MEV MEV MB MB D100700200013 3.3 2.7 0.82 .10 D100700200014 5.9 3.8 1.03 .12 D100700200015 9.4 3.4 1.71 .20 D100700200016 12.5 2.7 2.11 .25 D100700200017 15.1 2.4 13.6 1.6 D100700200018 17.3 2.1 46.1 5.3 D100700200019 ENDDATA 8 0 D100700200020 ENDSUBENT 19 0 D100700299999 SUBENT D1007003 20200107 D135D100700300001 BIB 2 2 D100700300002 REACTION (42-MO-0(P,X)43-TC-94-G,,SIG) D100700300003 DECAY-DATA (43-TC-94-G,293.MIN,DG,702.622,0.996) D100700300004 ENDBIB 2 0 D100700300005 COMMON 1 3 D100700300006 ERR-1 D100700300007 PER-CENT D100700300008 11. D100700300009 ENDCOMMON 3 0 D100700300010 DATA 4 6 D100700300011 EN EN-RSL-HW DATA ERR-2 D100700300012 MEV MEV MB MB D100700300013 3.3 2.7 0.92 .10 D100700300014 5.9 3.8 1.05 .11 D100700300015 9.4 3.4 7.31 .77 D100700300016 12.5 2.7 18.5 2.0 D100700300017 15.1 2.4 51.8 5.5 D100700300018 17.3 2.1 65.2 6.9 D100700300019 ENDDATA 8 0 D100700300020 ENDSUBENT 19 0 D100700399999 SUBENT D1007004 20200107 D135D100700400001 BIB 2 2 D100700400002 REACTION (42-MO-0(P,X)43-TC-95-G,(M),SIG) D100700400003 DECAY-DATA (43-TC-95-G,20.0HR,DG,765.794,0.9382) D100700400004 ENDBIB 2 0 D100700400005 COMMON 1 3 D100700400006 ERR-1 D100700400007 PER-CENT D100700400008 9. D100700400009 ENDCOMMON 3 0 D100700400010 DATA 4 6 D100700400011 EN EN-RSL-HW DATA ERR-2 D100700400012 MEV MEV MB MB D100700400013 3.3 2.7 3.47 .42 D100700400014 5.9 3.8 10.8 1.2 D100700400015 9.4 3.4 55.7 6.4 D100700400016 12.5 2.7 93. 11. D100700400017 15.1 2.4 116. 14. D100700400018 17.3 2.1 108. 13. D100700400019 ENDDATA 8 0 D100700400020 ENDSUBENT 19 0 D100700499999 SUBENT D1007005 20200107 D135D100700500001 BIB 2 2 D100700500002 REACTION (42-MO-0(P,X)43-TC-95-M,,SIG) D100700500003 DECAY-DATA (43-TC-95-M,61.D,DG,204.117,0.6325) D100700500004 ENDBIB 2 0 D100700500005 COMMON 1 3 D100700500006 ERR-1 D100700500007 PER-CENT D100700500008 10. D100700500009 ENDCOMMON 3 0 D100700500010 DATA 4 6 D100700500011 EN EN-RSL-HW DATA ERR-2 D100700500012 MEV MEV MB MB D100700500013 3.3 2.7 2.54 .28 D100700500014 5.9 3.8 6.02 .66 D100700500015 9.4 3.4 28.8 3.2 D100700500016 12.5 2.7 36.9 4.1 D100700500017 15.1 2.4 50.1 5.5 D100700500018 17.3 2.1 48.8 5.4 D100700500019 ENDDATA 8 0 D100700500020 ENDSUBENT 19 0 D100700599999 SUBENT D1007006 20200107 D135D100700600001 BIB 2 3 D100700600002 REACTION (42-MO-0(P,X)43-TC-96,,SIG) D100700600003 DECAY-DATA (43-TC-96-G,4.28D,DG,778.224,0.999, D100700600004 DG,812.581,0.82) D100700600005 ENDBIB 3 0 D100700600006 COMMON 1 3 D100700600007 ERR-1 D100700600008 PER-CENT D100700600009 11. D100700600010 ENDCOMMON 3 0 D100700600011 DATA 4 6 D100700600012 EN EN-RSL-HW DATA ERR-2 D100700600013 MEV MEV MB MB D100700600014 3.3 2.7 1.45 .13 D100700600015 5.9 3.8 10.48 .95 D100700600016 9.4 3.4 104.8 9.6 D100700600017 12.5 2.7 140. 13. D100700600018 15.1 2.4 125. 12. D100700600019 17.3 2.1 101.2 9.1 D100700600020 ENDDATA 8 0 D100700600021 ENDSUBENT 20 0 D100700699999 SUBENT D1007007 20200107 D135D100700700001 BIB 7 20 D100700700002 REACTION (42-MO-100(P,2N)43-TC-99-M,,SIG,,FCT) D100700700003 100Mo(p,2n)99mTc cross section multiplied by 0.974 D100700700004 SAMPLE (42-MO-100,NAT=0.0974) D100700700005 Arshiya Anees Ahmed (2021-10-15): D100700700006 Table 3 of Rad.Phys.Chem.190(2022)109774 gives D100700700007 Mo(p,x)99mTc cross sections divided by 0.0974 D100700700008 (natural isotopic abundance of 100Mo) and then D100700700009 multiplied by 0.974. D100700700010 DECAY-DATA (43-TC-99-M,6.01HR,DG,140.511,0.89) D100700700011 ANALYSIS Contribution of 140 keV gamma originated from D100700700012 99Mo decay via 99mTc is subtracted. D100700700013 REL-REF (M,D0971001,A.A.Ahmed+,J,APP/B,50,1583,2019) D100700700014 Derivation of cross section from 140 keV gamma line D100700700015 COMMENT By compiler (2021-10-15): D100700700016 Most probably the contribution of 140 keV gammas D100700700017 originated from decay of 99Mo without going through D100700700018 99mTc is not subtracted, namely the reported cross D100700700019 section overestimates the actual 99mTc production D100700700020 independent cross section. D100700700021 STATUS (DEP,D1007008) 99Mo production cross section D100700700022 ENDBIB 20 0 D100700700023 COMMON 1 3 D100700700024 ERR-1 D100700700025 PER-CENT D100700700026 9.5 D100700700027 ENDCOMMON 3 0 D100700700028 DATA 4 6 D100700700029 EN EN-RSL-HW DATA ERR-2 D100700700030 MEV MEV MB MB D100700700031 3.3 2.7 1.38 .15 D100700700032 5.9 3.8 2.09 .22 D100700700033 9.4 3.4 49.8 5.2 D100700700034 12.5 2.7 211. 22. D100700700035 15.1 2.4 242. 26. D100700700036 17.3 2.1 242. 26. D100700700037 ENDDATA 8 0 D100700700038 ENDSUBENT 37 0 D100700799999 SUBENT D1007008 20200107 D135D100700800001 BIB 3 10 D100700800002 REACTION (42-MO-100(P,X)42-MO-99,,SIG,,FCT) D100700800003 100Mo(p,x)99Mo cross section multiplied by 0.974 D100700800004 SAMPLE (42-MO-100,NAT=0.0974) D100700800005 Arshiya Anees Ahmed (2021-10-15): D100700800006 Table 3 of Rad.Phys.Chem.190(2022)109774 gives D100700800007 Mo(p,x)99mTc cross sections divided by 0.0974 D100700800008 (natural isotopic abundance of 100Mo) and then D100700800009 multiplied by 0.974. D100700800010 DECAY-DATA (42-MO-99,65.94HR,DG,181.063,0.0599, D100700800011 DG,739.50,0.1213) D100700800012 ENDBIB 10 0 D100700800013 COMMON 1 3 D100700800014 ERR-1 D100700800015 PER-CENT D100700800016 10.5 D100700800017 ENDCOMMON 3 0 D100700800018 DATA 4 6 D100700800019 EN EN-RSL-HW DATA ERR-2 D100700800020 MEV MEV MB MB D100700800021 3.3 2.7 1.01 .11 D100700800022 5.9 3.8 1.11 .12 D100700800023 9.4 3.4 2.16 .24 D100700800024 12.5 2.7 10.9 1.2 D100700800025 15.1 2.4 34.9 3.9 D100700800026 17.3 2.1 64.8 7.2 D100700800027 ENDDATA 8 0 D100700800028 ENDSUBENT 27 0 D100700899999 ENDENTRY 8 0 D100799999999