ENTRY G0004 20220927 G049G000400000001 SUBENT G0004001 20220927 G049G000400100001 BIB 14 27 G000400100002 TITLE Isomeric yield ratios in the production of Sm-143m,g, G000400100003 Nd-141m,g, Zr-89m,g and Pd-109m,g by 15 - 20.5 MeV G000400100004 Bremsstrahlung G000400100005 AUTHOR (Hoang Dac Luc, Tran Duc Thiep, Truong Thi An, Phan An)G000400100006 INSTITUTE (3VN IPH) G000400100007 REFERENCE (J,BJP,14,152,1987) G000400100008 REL-REF (O,30763001,H.D.Luc+,J,BJP,14,152,1987) Isomeric ratiosG000400100009 produced via 14 MeV neutron induced reaction. G000400100010 FACILITY (MICRT,3VN IPH) MT-17 microtron with a maximum G000400100011 Bremsstrahlung energy about 15 MeV. G000400100012 (MICRT,4ZZZDUB) MT-22 microtron where the maximum G000400100013 Bremsstrahlung energy can be varied stepwise from G000400100014 15 MeV to about 20.5 MeV. G000400100015 INC-SOURCE (BRST) G000400100016 DETECTOR (GELI) 45 cm3 Ge(Li) detector, or G000400100017 (HPGE) 2.8 cm3 detector for low energy gamma rays. G000400100018 MONITOR The relative photon yield was monitored by a current G000400100019 integrator of the accelerated electron beam. G000400100020 INC-SPECT continuous spectrum.from threshold to G000400100021 the maximum bremsstrahlung energy. G000400100022 METHOD (ACTIV) G000400100023 ERR-ANALYS (DATA-ERR) No information about source of uncertainty G000400100024 STATUS (TABLE) Table 3 of Bulg.J. Phys.14(1987)152 G000400100025 HISTORY (19871124C) DG.- G000400100026 (20060728A) BIB section updated G000400100027 (20220927A) VT. Revision in 002-005 and REL-REF added G000400100028 in 001. G000400100029 ENDBIB 27 0 G000400100030 NOCOMMON 0 0 G000400100031 ENDSUBENT 30 0 G000400199999 SUBENT G0004002 20220927 G049G000400200001 BIB 4 7 G000400200002 REACTION (60-ND-142(G,N)60-ND-141-M/G,,SIG/RAT,,BRA) G000400200003 DECAY-DATA (60-ND-141-M,61.5SEC,DG,756.5,0.914) G000400200004 (60-ND-141-G,2.5HR,DG,145.9,0.00225, G000400200005 DG,1126.9,0.0075) G000400200006 SAMPLE (60-ND-142,ENR=0.957) 142Nd sample, 74.8 mg/cm2 thick. G000400200007 Chemical form Nd2-O3. G000400200008 HISTORY (20220927A) VT. REACTION: SF8-> BRA added. G000400200009 ENDBIB 7 0 G000400200010 NOCOMMON 0 0 G000400200011 DATA 3 4 G000400200012 EN-MAX DATA DATA-ERR G000400200013 MEV NO-DIM NO-DIM G000400200014 15.0 0.022 0.002 G000400200015 16.5 0.045 0.004 G000400200016 18.0 0.049 0.004 G000400200017 20.5 0.052 0.004 G000400200018 ENDDATA 6 0 G000400200019 ENDSUBENT 18 0 G000400299999 SUBENT G0004003 20220927 G049G000400300001 BIB 4 9 G000400300002 REACTION (62-SM-144(G,N)62-SM-143-M/G,,SIG/RAT,,BRA) G000400300003 DECAY-DATA (62-SM-143-M,65.SEC,DG,754.4,0.900) G000400300004 (62-SM-143-G,8.83MIN,DG,1056.5,0.020, G000400300005 DG,1173.4,0.00438, G000400300006 DG,1402.4,0.00344, G000400300007 DG,1514.9,0.00693) G000400300008 SAMPLE (62-SM-144,ENR=0.912) 144Sm sample, 37.6 mg/cm2 thick. G000400300009 Chemical form Sm2-O3 G000400300010 HISTORY (20220927A) VT. REACTION: SF8-> BRA added. G000400300011 ENDBIB 9 0 G000400300012 NOCOMMON 0 0 G000400300013 DATA 3 4 G000400300014 EN-MAX DATA DATA-ERR G000400300015 MEV NO-DIM NO-DIM G000400300016 15.0 0.031 0.003 G000400300017 16.5 0.039 0.003 G000400300018 18.0 0.043 0.003 G000400300019 20.5 0.044 0.003 G000400300020 ENDDATA 6 0 G000400300021 ENDSUBENT 20 0 G000400399999 SUBENT G0004004 20220927 G049G000400400001 BIB 4 6 G000400400002 REACTION (40-ZR-90(G,N)40-ZR-89-M/G,,SIG/RAT,,BRA) G000400400003 DECAY-DATA (40-ZR-89-M,4.18MIN,DG,587.8,0.895) G000400400004 (40-ZR-89-G,78.43HR,DG,909.2,0.9901) G000400400005 SAMPLE Natural Zr metal foil, 81.2 mg/cm2 thick. G000400400006 Chemical purity 99.9 %. G000400400007 HISTORY (20220927A) VT. REACTION: SF8-> BRA added. G000400400008 ENDBIB 6 0 G000400400009 NOCOMMON 0 0 G000400400010 DATA 3 3 G000400400011 EN-MAX DATA DATA-ERR G000400400012 MEV NO-DIM NO-DIM G000400400013 16.5 0.70 0.04 G000400400014 18.0 0.75 0.05 G000400400015 20.5 0.92 0.06 G000400400016 ENDDATA 5 0 G000400400017 ENDSUBENT 16 0 G000400499999 SUBENT G0004005 20220927 G049G000400500001 BIB 4 5 G000400500002 REACTION (46-PD-110(G,N)46-PD-109-M/G,,SIG/RAT,,BRA) G000400500003 DECAY-DATA (46-PD-109-M,4.69MIN,DG,188.9,0.560) G000400500004 (46-PD-109-G,13.43HR,DG,80.0,0.036) G000400500005 SAMPLE Natural Pd in powder form, thickness 152.5 mg/cm2. G000400500006 HISTORY (20220927A) VT. REACTION: SF8-> BRA added. G000400500007 ENDBIB 5 0 G000400500008 NOCOMMON 0 0 G000400500009 DATA 3 4 G000400500010 EN-MAX DATA DATA-ERR G000400500011 MEV NO-DIM NO-DIM G000400500012 15.0 0.060 0.005 G000400500013 16.5 0.062 0.005 G000400500014 18.5 0.068 0.005 G000400500015 20.5 0.072 0.006 G000400500016 ENDDATA 6 0 G000400500017 ENDSUBENT 16 0 G000400599999 ENDENTRY 5 0 G000499999999