ENTRY D4156 20210929 D132D415600000001 SUBENT D4156001 20210929 D132D415600100001 BIB 15 71 D415600100002 TITLE Production of longer lived radionuclides in deuteron D415600100003 induced reactions on niobium D415600100004 AUTHOR (F.Tarkanyi, A.Hermanne, F.Ditroi, S.Takacs, B.Kiraly, D415600100005 M.Baba, T.Ohtsuki, S.F.Kovalev, A.V.Ignatyuk) D415600100006 INSTITUTE (3HUNDEB,2BLGVUB,2JPNTOH,4RUSFEI) D415600100007 REFERENCE (J,NIM/B,255,297,2007) D415600100008 FACILITY (ISOCY,2JPNTOH) One irradiation. D415600100009 (CYCLO,2BLGVUB) CGR-560 cyclotron. Two irradiations. D415600100010 SAMPLE High purity niobium foils, thickness: 8-10 micron. D415600100011 METHOD (STTA,ACTIV,GSPEC) D415600100012 Primary deuteron energies: 40 MeV, 20 MeV, 20 MeV, D415600100013 beam intensities: 100-200 nA, D415600100014 irradiation time: 30-60 min, D415600100015 gamma spectrometric measurements started: about 5 hoursD415600100016 after the end of the irradiations. D415600100017 The stacks were irradiated in a short Faraday-cup D415600100018 target holder. Two or three measurements were made on D415600100019 each Nb sample while the monitor foils were measured D415600100020 once. Non-destructive measurement without chemical D415600100021 separation. D415600100022 The determination of the average intensity of the D415600100023 bombarding beam and the energy degradation along the D415600100024 stack are based on the simultaneously measured monitor D415600100025 reactions and comparison with recommended values. D415600100026 DETECTOR (HPGE) D415600100027 MONITOR (13-AL-27(D,X)11-NA-22,,SIG) D415600100028 (13-AL-27(D,X)11-NA-24,,SIG) D415600100029 (22-TI-0(D,X)23-V-48,,SIG) D415600100030 (26-FE-0(D,X)27-CO-56,,SIG) D415600100031 Al: 100 micron, Ti: 20 micron, Fe: 14.5 micron. D415600100032 MONIT-REF (,F.Tarkanyi+,R,IAEA-TECDOC-1211,2001) Chapter 4 D415600100033 (D4081001,S.Takacs+,J,NIM/B,174,235,2001) D415600100034 (D4082001,A.Hermanne+,J,NIM/B,161-163,178,2000) D415600100035 REL-REF (N,,H.H.Andersen+,B,ANDERSEN,,,1977) D415600100036 The energy degradation was initially determined by D415600100037 calculation using the formulas and tables of Andersen D415600100038 and Ziegler. D415600100039 ERR-ANALYS (EN-ERR) The uncertainties of the mean deuteron D415600100040 energies in the individual foils were estimated from D415600100041 * the energy uncertainty of the primary beam, D415600100042 * the uncertainty of the thickness and uniformity of D415600100043 the foils in the irradiated stacks, D415600100044 * energy straggling and D415600100045 * increasing energy spread. D415600100046 The uncertainties on the energy of the front foil of D415600100047 a stack are around 0.3 MeV and increase up to D415600100048 1.2-2.7 MeV for the last foils of the stack. D415600100049 (DATA-ERR) The estimated total uncertainty on the crossD415600100050 sections contains uncertainties of the following D415600100051 linearly contributing sources: D415600100052 * peak areas, D415600100053 * efficiency, D415600100054 * gamma abundances, D415600100055 * number of target nuclei, D415600100056 * beam intensity D415600100057 and amount to about 12%. Nonlinear contributions like D415600100058 waiting or measuring time, half-life are not D415600100059 considered. D415600100060 ADD-RES (COMP) The measured experimental data were compared to D415600100061 those found in the literature. D415600100062 (THEO) The measured experimental data were compared to D415600100063 and analyzed with theoretical calculations based on D415600100064 the code ALICE-IPPE. D415600100065 (TTY-C) On the basis of the new experimental cross D415600100066 sections integral yields were calculated. D415600100067 STATUS (APRVD) S. Takacs, 2007. D415600100068 HISTORY (20070320C) KB D415600100069 (20070717A) reaction code was corrected. D415600100070 (20210927A) VS. SF3=2N in subentry 002. D415600100071 ERR-T-> DATA-ERR in all subentries. D415600100072 DECAY-DATA in 001 deleted. D415600100073 ENDBIB 71 0 D415600100074 NOCOMMON 0 0 D415600100075 ENDSUBENT 74 0 D415600199999 SUBENT D4156002 20210929 D132D415600200001 BIB 4 7 D415600200002 REACTION (41-NB-93(D,2N)42-MO-93-M,,SIG) D415600200003 DECAY-DATA (42-MO-93-M,6.58HR,DG,263.062,0.567, D415600200004 DG,684.700,0.997, D415600200005 DG,1477.113,0.991) D415600200006 STATUS (TABLE) Data were taken from Table 2 and 3 of the ref. D415600200007 HISTORY (20210927A) VS. SF3=2N c.f. Memo CP-D/1017 D415600200008 ERR-T-> DATA-ERR. D415600200009 ENDBIB 7 0 D415600200010 NOCOMMON 0 0 D415600200011 DATA 4 63 D415600200012 EN EN-ERR DATA DATA-ERR D415600200013 MEV MEV MB MB D415600200014 0.02 2.7 0.01 0.003 D415600200015 5.63 1.18 4.97 0.55 D415600200016 6.91 1.10 5.70 0.62 D415600200017 7.23 1.08 16.1 1.7 D415600200018 8.33 1.02 19.5 2.1 D415600200019 8.51 2.23 12.4 1.4 D415600200020 8.62 1.00 31.5 3.4 D415600200021 9.6 0.94 34.4 3.7 D415600200022 9.86 0.92 45.6 5.0 D415600200023 10.77 0.87 47.9 5.2 D415600200024 11.01 0.86 60.3 6.5 D415600200025 11.85 0.81 62.5 6.8 D415600200026 12.07 0.79 77.9 8.4 D415600200027 12.86 0.74 75.7 8.2 D415600200028 13.08 0.73 87.5 9.5 D415600200029 13.17 1.93 66.6 7.2 D415600200030 13.82 0.69 85.5 9.3 D415600200031 14.03 0.67 102. 11. D415600200032 14.74 0.63 99. 11. D415600200033 14.93 0.62 104. 11. D415600200034 15.61 0.58 106. 11. D415600200035 15.8 0.57 105. 11. D415600200036 16.46 0.53 105. 11. D415600200037 16.64 0.52 108. 12. D415600200038 16.75 0.51 114. 12. D415600200039 16.84 1.69 104. 11. D415600200040 16.94 0.50 111. 12. D415600200041 17.12 0.49 103. 11. D415600200042 17.27 0.48 109. 12. D415600200043 17.3 0.48 112. 12. D415600200044 17.44 0.47 113. 12. D415600200045 17.48 0.47 114. 12. D415600200046 17.65 0.46 111. 12. D415600200047 17.83 0.45 111. 12. D415600200048 18.01 0.44 111. 12. D415600200049 18.05 0.43 101. 11. D415600200050 18.18 0.43 109. 12. D415600200051 18.22 0.42 96. 10. D415600200052 18.35 0.41 108. 12. D415600200053 18.52 0.40 107. 12. D415600200054 18.69 0.39 106. 12. D415600200055 18.81 0.39 95. 10. D415600200056 18.86 0.38 103. 11. D415600200057 18.98 0.38 90.5 9.8 D415600200058 19.02 0.37 105. 12. D415600200059 19.19 0.36 100. 11. D415600200060 19.35 0.35 96. 11. D415600200061 19.52 0.34 95. 10. D415600200062 19.55 0.34 84.1 9.1 D415600200063 19.68 0.34 94. 10. D415600200064 19.71 0.33 81.4 8.8 D415600200065 19.84 0.33 91. 10. D415600200066 20.09 1.48 86.5 9.4 D415600200067 20.27 0.30 76.2 8.3 D415600200068 20.32 0.30 84.8 9.3 D415600200069 22.81 1.30 55.7 6.0 D415600200070 25.49 1.13 37.5 4.1 D415600200071 27.91 0.97 26.1 2.8 D415600200072 30.19 0.82 20.3 2.2 D415600200073 32.34 0.68 17.0 1.8 D415600200074 34.39 0.55 12.8 1.4 D415600200075 36.36 0.42 13.7 1.5 D415600200076 38.24 0.30 12.6 1.4 D415600200077 ENDDATA 65 0 D415600200078 ENDSUBENT 77 0 D415600299999 SUBENT D4156003 20210929 D132D415600300001 BIB 4 5 D415600300002 REACTION (41-NB-93(D,X)41-NB-92-M,,SIG) D415600300003 DECAY-DATA (41-NB-92-M,10.15D,DG,912.600,0.0178, D415600300004 DG,934.440,0.9907) D415600300005 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600300006 HISTORY (20210927A) VS. ERR-T-> DATA-ERR. D415600300007 ENDBIB 5 0 D415600300008 NOCOMMON 0 0 D415600300009 DATA 4 43 D415600300010 EN EN-ERR DATA DATA-ERR D415600300011 MEV MEV MB MB D415600300012 0.02 2.7 1.43 0.16 D415600300013 5.63 1.18 0.50 0.05 D415600300014 6.91 1.10 0.66 0.07 D415600300015 7.23 1.08 1.53 0.17 D415600300016 8.33 1.02 1.79 0.19 D415600300017 8.51 2.23 2.43 0.26 D415600300018 8.62 1.00 2.49 0.27 D415600300019 9.60 0.94 2.57 0.28 D415600300020 9.86 0.92 3.06 0.33 D415600300021 10.77 0.87 3.22 0.35 D415600300022 11.01 0.86 3.73 0.40 D415600300023 11.85 0.81 3.74 0.41 D415600300024 12.07 0.79 4.62 0.50 D415600300025 12.86 0.74 4.36 0.47 D415600300026 13.08 0.73 5.06 0.55 D415600300027 13.17 1.93 5.44 0.60 D415600300028 13.82 0.69 5.05 0.55 D415600300029 14.03 0.67 5.94 0.65 D415600300030 14.74 0.63 6.13 0.66 D415600300031 14.93 0.62 6.85 0.74 D415600300032 15.61 0.58 6.95 0.76 D415600300033 15.80 0.57 8.18 0.89 D415600300034 16.46 0.53 8.53 0.93 D415600300035 16.64 0.52 11.1 1.2 D415600300036 16.84 1.69 8.97 0.98 D415600300037 17.27 0.48 11.8 1.3 D415600300038 17.44 0.47 15.4 1.7 D415600300039 18.05 0.43 15.8 1.7 D415600300040 18.22 0.42 20.0 2.2 D415600300041 18.81 0.39 21.5 2.3 D415600300042 18.98 0.38 26.5 2.9 D415600300043 19.55 0.34 26.3 2.9 D415600300044 19.71 0.33 26.9 2.9 D415600300045 20.09 1.48 25.6 2.8 D415600300046 20.27 0.30 33.1 3.6 D415600300047 22.81 1.30 51.0 5.5 D415600300048 25.49 1.13 75.6 8.2 D415600300049 27.91 0.97 91.5 9.9 D415600300050 30.19 0.82 100. 11. D415600300051 32.34 0.68 103. 11. D415600300052 34.39 0.55 104. 11. D415600300053 36.36 0.42 102. 11. D415600300054 38.24 0.30 101. 11. D415600300055 ENDDATA 45 0 D415600300056 ENDSUBENT 55 0 D415600399999 SUBENT D4156004 20210929 D132D415600400001 BIB 4 6 D415600400002 REACTION (41-NB-93(D,X)41-NB-91-M,CUM,SIG) D415600400003 Includes contribution from 91mMo after its total decay.D415600400004 DECAY-DATA (41-NB-91-M,60.86D,DG,1204.67,0.020) D415600400005 (42-MO-91-M,64.9SEC) D415600400006 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600400007 HISTORY (20210927A) VS. ERR-T-> DATA-ERR. D415600400008 ENDBIB 6 0 D415600400009 NOCOMMON 0 0 D415600400010 DATA 4 6 D415600400011 EN EN-ERR DATA DATA-ERR D415600400012 MEV MEV MB MB D415600400013 27.91 0.97 1.9 1.5 D415600400014 30.19 0.82 17.2 5.4 D415600400015 32.34 0.68 27.5 8.7 D415600400016 34.39 0.55 41.0 7.3 D415600400017 36.36 0.42 43.7 8.6 D415600400018 38.24 0.30 31.5 9.0 D415600400019 ENDDATA 8 0 D415600400020 ENDSUBENT 19 0 D415600499999 SUBENT D4156005 20210929 D132D415600500001 BIB 4 8 D415600500002 REACTION (41-NB-93(D,X)41-NB-90,,SIG) D415600500003 Includes contribution from the metastable state after D415600500004 its total decay. D415600500005 No contribution from 90Mo in this energy range. D415600500006 DECAY-DATA (41-NB-90-G,14.6HR,DG,141.18,0.668, D415600500007 DG,1129.22,0.927) D415600500008 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600500009 HISTORY (20210927A) VS. ERR-T->DATA-ERR, SF5: IND deleted. D415600500010 ENDBIB 8 0 D415600500011 NOCOMMON 0 0 D415600500012 DATA 4 5 D415600500013 EN EN-ERR DATA DATA-ERR D415600500014 MEV MEV MB MB D415600500015 30.19 0.82 0.09 0.04 D415600500016 32.34 0.68 0.33 0.06 D415600500017 34.39 0.55 0.97 0.12 D415600500018 36.36 0.42 2.05 0.23 D415600500019 38.24 0.30 3.50 0.42 D415600500020 ENDDATA 7 0 D415600500021 ENDSUBENT 20 0 D415600599999 SUBENT D4156006 20210929 D132D415600600001 BIB 4 7 D415600600002 REACTION (41-NB-93(D,X)40-ZR-89,,SIG) D415600600003 Includes contribution from the metastable state after D415600600004 its total decay. D415600600005 No contribution from 89Nb in this energy range. D415600600006 DECAY-DATA (40-ZR-89-G,78.4HR,DG,909.14,0.990) D415600600007 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600600008 HISTORY (20210927A) VS. ERR-T->DATA-ERR, SF5: IND/M+ deleted. D415600600009 ENDBIB 7 0 D415600600010 NOCOMMON 0 0 D415600600011 DATA 4 24 D415600600012 EN EN-ERR DATA DATA-ERR D415600600013 MEV MEV MB MB D415600600014 0.02 2.7 0.006 0.003 D415600600015 5.63 1.18 0.065 0.016 D415600600016 6.91 1.10 0.120 0.016 D415600600017 7.23 1.08 0.113 0.046 D415600600018 8.51 2.23 0.009 0.003 D415600600019 8.62 1.00 0.117 0.045 D415600600020 9.60 0.94 0.336 0.083 D415600600021 12.07 0.79 0.083 0.050 D415600600022 16.84 1.69 0.014 0.007 D415600600023 18.22 0.42 0.45 0.08 D415600600024 18.81 0.39 0.72 0.08 D415600600025 18.98 0.38 1.32 0.28 D415600600026 19.55 0.34 1.70 0.24 D415600600027 19.71 0.33 1.84 0.28 D415600600028 20.09 1.48 1.22 0.15 D415600600029 20.27 0.30 2.75 0.40 D415600600030 22.81 1.30 9.5 1.0 D415600600031 25.49 1.13 26.2 2.9 D415600600032 27.91 0.97 42.5 4.7 D415600600033 30.19 0.82 58.2 6.3 D415600600034 32.34 0.68 70.6 7.7 D415600600035 34.39 0.55 77.8 8.4 D415600600036 36.36 0.42 78.4 8.5 D415600600037 38.24 0.30 71.8 7.8 D415600600038 ENDDATA 26 0 D415600600039 ENDSUBENT 38 0 D415600699999 SUBENT D4156007 20210929 D132D415600700001 BIB 4 5 D415600700002 REACTION (41-NB-93(D,X)40-ZR-88,,SIG) D415600700003 No contribution from 88Nb in this energy range. D415600700004 DECAY-DATA (40-ZR-88,83.4D,DG,392.90,0.97305) D415600700005 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600700006 HISTORY (20210927A) VS. ERR-T-> DATA-ERR. SF5: IND deleted. D415600700007 ENDBIB 5 0 D415600700008 NOCOMMON 0 0 D415600700009 DATA 4 3 D415600700010 EN EN-ERR DATA DATA-ERR D415600700011 MEV MEV MB MB D415600700012 34.39 0.55 2.82 0.44 D415600700013 36.36 0.42 9.0 1.1 D415600700014 38.24 0.30 18.7 2.3 D415600700015 ENDDATA 5 0 D415600700016 ENDSUBENT 15 0 D415600799999 SUBENT D4156008 20210929 D132D415600800001 BIB 4 6 D415600800002 REACTION (41-NB-93(D,X)39-Y-90-M,,SIG) D415600800003 No contribution from 90Sr because it decays to the D415600800004 ground state of 90Y. D415600800005 DECAY-DATA (39-Y-90-M,3.19HR,DG,202.53,0.973) D415600800006 STATUS (TABLE) Data were taken from Table 2 of the ref. D415600800007 HISTORY (20210927A) VS. ERR-T-> DATA-ERR. SF5: IND deleted. D415600800008 ENDBIB 6 0 D415600800009 NOCOMMON 0 0 D415600800010 DATA 4 13 D415600800011 EN EN-ERR DATA DATA-ERR D415600800012 MEV MEV MB MB D415600800013 0.02 2.7 0.021 0.003 D415600800014 8.51 2.23 0.026 0.006 D415600800015 13.17 1.93 0.065 0.033 D415600800016 16.84 1.69 0.100 0.021 D415600800017 20.09 1.48 0.247 0.033 D415600800018 22.81 1.30 0.51 0.06 D415600800019 25.49 1.13 0.69 0.08 D415600800020 27.91 0.97 0.87 0.10 D415600800021 30.19 0.82 0.98 0.11 D415600800022 32.34 0.68 1.06 0.12 D415600800023 34.39 0.55 0.82 0.09 D415600800024 36.36 0.42 1.16 0.13 D415600800025 38.24 0.30 1.14 0.13 D415600800026 ENDDATA 15 0 D415600800027 ENDSUBENT 26 0 D415600899999 ENDENTRY 8 0 D415699999999