ENTRY 31521 20200828 31973152100000001 SUBENT 31521001 20200828 31973152100100001 BIB 11 40 3152100100002 TITLE Activation cross sections for generation of long-lived 3152100100003 radionuclides 3152100100004 AUTHOR (Xiangzhong Kong, Yongchang Wang, Junquan Yuan, 3152100100005 Jingkang Yang) 3152100100006 INSTITUTE (3CPRLNZ) 3152100100007 REFERENCE (J,JRN,227,15,1998) 3152100100008 ((R,INDC(CPR)-036,5,1995)=(J,CNDP,14,5,1995)) 3152100100009 Same data given for 137Ba(n,p)137Cs 3152100100010 (J,CTNP,11,(1),65,1994) 3152100100011 Same data given for 137Ba(n,p)137Cs 3152100100012 REL-REF (O,31484007,Kong Xiangzhong+,R,INDC(CPR)-042,9,1997) 3152100100013 182W(n,n+a)178m2Hf data compiled 3152100100014 (O,30996002,Yongchang Wang+,J,NSE,111,314,1992) 3152100100015 109Ag(n,2n)108mAg data compiled 3152100100016 (O,31433002,Yuan Junqian+,J,CNP,16,(1),59,1994) 3152100100017 108Cd(n,p)108mAg data compiled 3152100100018 (O,32596001,Wang Yongchang+,J,CST,27,174,1993) 3152100100019 179Hf(n,2n)178m2Hf and 209Bi(n,2n)208Bi data compiled 3152100100020 (O,32622001,Wang Yongchang+,J,PHE,16,731,1992) 3152100100021 151Eu(n,2n)150Eu, 153Eu(n,2n)152Eu, 159Tb(n,2n)158Tb 3152100100022 data compiled 3152100100023 FACILITY (NGEN,3CPRLNZ) ZF-300-II Intense Neutron Generator 3152100100024 INC-SOURCE (D-T) T-Ti target (0.9 mg/cm2 thick) with 125 keV 3152100100025 deuteron beam (20 mA). 3152100100026 Neutron energies at sample positions were determined 3152100100027 by cross section ratios of the 90Zr(n,2n)89Zr and 3152100100028 93Nb(n,2n)92mNb reactions. 3152100100029 DETECTOR (HPGE) Coaxial high-purity Ge detector (relative 3152100100030 efficiency of 20%, energy resolution of 2.7 keV at 3152100100031 1.33 MeV) 3152100100032 CORRECTION Corrected for 3152100100033 - self-absorption of the sample, 3152100100034 - coincidence sum effects of cascade gamma-rays, 3152100100035 - counting geometry, 3152100100036 - neutron fluence fluctuation. 3152100100037 STATUS (TABLE) Table 3 of J.Radioanal.Nucl.Chem.227(1998)15 3152100100038 HISTORY (20020925C) ML 3152100100039 (20081112U) On. RAD-DET deleted. REL-REF added. 3152100100040 (20150527A) On. Re-compiled. 004 added. 3152100100041 (20200828U) On. J,CTNP,11,(1),65,1994 added. 3152100100042 ENDBIB 40 0 3152100100043 NOCOMMON 0 0 3152100100044 ENDSUBENT 43 0 3152100199999 SUBENT 31521002 20150527 31703152100200001 BIB 9 20 3152100200002 REACTION (77-IR-193(N,2N)77-IR-192-M2,,SIG) 3152100200003 SAMPLE (77-IR-193,NAT=0.627) Ir circular foil (5.6405 g, 3152100200004 20 mm in diam., purity of better than 99.9%) 3152100200005 sandwiched between 2 monitor Nb foils (2.4960 g, 3152100200006 20 mm in diam., purity of 99.99%) 3152100200007 DECAY-DATA (77-IR-192-M2,241.YR,DG,155.,0.00097) 3152100200008 MONITOR (41-NB-93(N,2N)41-NB-92-M,,SIG) 3152100200009 MONIT-REF (,Zhao Wenrong+,R,INDC(CPR)-16,55,1989) 3152100200010 DECAY-MON (41-NB-92-M,10.15D,DG,934.,0.99) 3152100200011 METHOD (ACTIV) Irradiated for 13.65 hr 3152100200012 ERR-ANALYS (ERR-T) The main sources of uncertainty were: 3152100200013 (MONIT-ERR) - standard cross section (1.2%) 3152100200014 (ERR-1) - gamma-ray self-absorption (2.0%) 3152100200015 (ERR-2) - weight and purity of sample (0.15%) 3152100200016 (ERR-3) - detector efficiency (2.0%) 3152100200017 (ERR-4) - full energy peak area analysis (14.8%) 3152100200018 (ERR-5) - correction of sum peak (1.0%) 3152100200019 (ERR-6) - fluctuation of neutron fluence (1.0%) 3152100200020 (ERR-7) - neutron scattering (4.0%) 3152100200021 HISTORY (20150527A) On. ERR-ANALYS: partial uncertainties coded3152100200022 ENDBIB 20 0 3152100200023 COMMON 8 6 3152100200024 MONIT-ERR ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 3152100200025 ERR-6 ERR-7 3152100200026 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3152100200027 PER-CENT PER-CENT 3152100200028 1.2 2.0 0.15 2.0 14.8 1.0 3152100200029 1.0 4.0 3152100200030 ENDCOMMON 6 0 3152100200031 DATA 4 1 3152100200032 EN EN-ERR DATA ERR-T 3152100200033 MEV MEV MB MB 3152100200034 14.7 0.2 154. 28. 3152100200035 ENDDATA 3 0 3152100200036 ENDSUBENT 35 0 3152100299999 SUBENT 31521003 20150527 31703152100300001 BIB 9 21 3152100300002 REACTION (42-MO-94(N,P)41-NB-94,,SIG) 3152100300003 SAMPLE (42-MO-94,NAT=0.0925) Mo circular foil (3.1702 g, 3152100300004 20 mm in diam., purity of better than 99.99%) 3152100300005 (26-FE-54,NAT=0.058) Mo foil was sandwiched between 3152100300006 2 monitor Fe foils (1.2235 g, 20 mm in diam., purity 3152100300007 of 99.99%) 3152100300008 DECAY-DATA (41-NB-94-G,2.03E+4YR,DG,703.,0.998) 3152100300009 MONITOR (26-FE-54(N,P)25-MN-54,,SIG) 3152100300010 MONIT-REF (,Zhao Wenrong+,R,INDC(CPR)-16,55,1989) 3152100300011 DECAY-MON (25-MN-54,312.5D,DG,835.,1.0) 3152100300012 METHOD (ACTIV) Irradiated for 13.65 hr 3152100300013 ERR-ANALYS (ERR-T) The main sources of uncertainty were: 3152100300014 (MONIT-ERR) - standard cross section (3.7%) 3152100300015 (ERR-1) - gamma-ray self-absorption (0.5%) 3152100300016 (ERR-2) - weight and purity of sample (0.15%) 3152100300017 (ERR-3) - detector efficiency (2.0%) 3152100300018 (ERR-4) - full energy peak area analysis (8.6%) 3152100300019 (ERR-5) - correction of sum peak (1.0%) 3152100300020 (ERR-6) - fluctuation of neutron fluence (1.0%) 3152100300021 (ERR-7) - neutron scattering (1.0%) 3152100300022 HISTORY (20150527A) On. ERR-ANALYS: partial uncertainties coded3152100300023 ENDBIB 21 0 3152100300024 COMMON 7 6 3152100300025 ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 ERR-6 3152100300026 ERR-7 3152100300027 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3152100300028 PER-CENT 3152100300029 0.5 0.15 2.0 8.6 1.0 1.0 3152100300030 1.0 3152100300031 ENDCOMMON 6 0 3152100300032 DATA 6 1 3152100300033 EN EN-ERR DATA ERR-T MONIT MONIT-ERR 3152100300034 MEV MEV MB MB MB MB 3152100300035 14.7 0.2 54.3 5.4 301. 11. 3152100300036 ENDDATA 3 0 3152100300037 ENDSUBENT 36 0 3152100399999 SUBENT 31521004 20150527 31703152100400001 BIB 9 20 3152100400002 REACTION (56-BA-137(N,P)55-CS-137,,SIG) 3152100400003 SAMPLE (56-BA-137,NAT=0.1123) BaCO3 circular foil (1.7514 g, 3152100400004 20 mm in diam., purity of better than 99.9%) 3152100400005 (26-FE-54,NAT=0.058) BaCO3 foil was sandwiched between 3152100400006 2 monitor Fe foils (0.6733 g, 20 mm in diam., purity 3152100400007 of 99.99%) 3152100400008 DECAY-DATA (55-CS-137,30.YR,DG,662.,0.852) 3152100400009 MONITOR (26-FE-54(N,P)25-MN-54,,SIG) 3152100400010 MONIT-REF (,Zhao Wenrong+,R,INDC(CPR)-16,55,198908) 3152100400011 DECAY-MON (25-MN-54,312.5D,DG,835.,1.0) 3152100400012 METHOD (ACTIV) Irradiated for 108.9 hr 3152100400013 ERR-ANALYS (ERR-T) The main sources of uncertainty were: 3152100400014 (MONIT-ERR) - standard cross section (4.8%) 3152100400015 (ERR-1) - gamma-ray self-absorption (1.0%) 3152100400016 (ERR-2) - weight and purity of sample (0.2%) 3152100400017 (ERR-3) - detector efficiency (2.0%) 3152100400018 (ERR-4) - full energy peak area analysis (3.4%) 3152100400019 (ERR-6) - fluctuation of neutron fluence (5.3%) 3152100400020 (ERR-7) - neutron scattering (2.0%) 3152100400021 HISTORY (20150527C) On. Moved from 31485.004. 3152100400022 ENDBIB 20 0 3152100400023 COMMON 6 3 3152100400024 ERR-1 ERR-2 ERR-3 ERR-4 ERR-6 ERR-7 3152100400025 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 3152100400026 1.0 0.2 2.0 3.4 5.3 2.0 3152100400027 ENDCOMMON 3 0 3152100400028 DATA 6 1 3152100400029 EN EN-ERR DATA ERR-T MONIT MONIT-ERR 3152100400030 MEV MEV MB MB MB MB 3152100400031 14.2 0.1 10.6 0.9 336. 16. 3152100400032 ENDDATA 3 0 3152100400033 ENDSUBENT 32 0 3152100499999 ENDENTRY 4 0 3152199999999