ENTRY 21711 20230319 231621711 0 1 SUBENT 21711001 20230319 231621711 1 1 BIB 14 33 21711 1 2 TITLE Independent yields of Nb-92m in the thermal 21711 1 3 neutron-induced fission of U-233, U-235 and Pu-239 21711 1 4 AUTHOR (D.T.Jost,H.R.Von Gunten) 21711 1 5 INSTITUTE (2SWTUBE) 21711 1 6 REFERENCE (J,JIN,43,2629,1981) 21711 1 7 (W,ERTEN,19810106) Private communication of 21711 1 8 H.N.Erten with experimental details and data 21711 1 9 FACILITY (REAC,2SWTWUR) The swimming pool reactor 'SAPHIR'. 21711 1 10 INC-SPECT Thermal neutron flux 1.5*10**13/S*cm2, 21711 1 11 epithermal, higher than 0.1 keV, equal to 1% 21711 1 12 METHOD (ACTIV) Irradiation time 2 Hr. 21711 1 13 (CHSEP) Chemical separation of Nb. 21711 1 14 DETECTOR (GELI) Calibrated Ge(LI) detectors. 21711 1 15 CORRECTION Corrections for Nb-92m formed from Mo-92 and 21711 1 16 systematic errors are assumed to be small and 21711 1 17 negligible compared to other errors. See ERR-ANALYS. 21711 1 18 ERR-ANALYS (ERR-T) Total error includes: 21711 1 19 (ERR-1) Calibration of detectors 21711 1 20 (ERR-2) Uncertainties due to decay schemes 21711 1 21 - Statistical uncertainties 21711 1 22 - Uncertainties in fission yields in monitor reaction 21711 1 23 ANALYSIS Peak areas in spectra calculated with a modified 21711 1 24 'GASPAN' program. 21711 1 25 DECAY-DATA (41-NB-92-M,243.8HR,DG,912.8,0.016,DG,934.5,0.955, 21711 1 26 DG,1847.4,0.008) 21711 1 27 STATUS (TABLE) Table 3 from J.Inorg.Nucl.Chem.,43(1981)2629 21711 1 28 HISTORY (19810115C) G.C. 21711 1 29 (19831108A) A.L. Extra data and bibliographic 21711 1 30 information added from final report 21711 1 31 (20031017A) Date is corrected. Bib-information 21711 1 32 detailed. Pointer in SAN 002 corrected 21711 1 33 (20031017U) Last checking has been done. 21711 1 34 (20230319A) SD: Corrections in several Subents. 21711 1 35 ENDBIB 33 0 21711 1 36 COMMON 3 3 21711 1 37 EN-DUMMY ERR-1 ERR-2 21711 1 38 EV PER-CENT PER-CENT 21711 1 39 2.53E-02 5. 5. 21711 1 40 ENDCOMMON 3 0 21711 1 41 ENDSUBENT 40 0 21711 199999 SUBENT 21711002 20230319 231621711 2 1 BIB 8 24 21711 2 2 REACTION 1(92-U-233(N,F)41-NB-92-M,IND,FY,,MXW) 21711 2 3 2(92-U-233(N,F)41-NB-92-M,IND,FY,,FRC/MXW) 21711 2 4 3(92-U-233(N,F)41-NB-92-G,IND,FY,,MXW) 21711 2 5 4(92-U-233(N,F)41-NB-92-G,IND,FY,,FRC/MXW) 21711 2 6 COMMENT 2.Yields for chain 92 taken from B.F.Rider (see REL-REF)21711 2 7 3.Total Yield of Nb-92 obtained from 21711 2 8 Nb-92m using formalism of Madland+ (see REL-REF) 21711 2 9 4.Yields obtained using procedures 21711 2 10 described in reactions 2 and 3. 21711 2 11 MONITOR (92-U-233(N,F)41-NB-96,IND,FY,,MXW) 21711 2 12 MONIT-REF (21218002,T.Kaiser+,J,JIN,40,377,1978) 21711 2 13 REL-REF (R,,B.F.Rider,R,NEDO-12154-3B,1980) 21711 2 14 (M,,D.G.Madland+,J,NSE,64,859,1977) 21711 2 15 DECAY-MON (41-NB-96,23.35HR,DG,569.0,0.590,DG,778.4,0.970, 21711 2 16 DG,1091.4,0.490) 21711 2 17 SAMPLE (92-U-233,ENR=0.9991) Nitrates, weight 2 - 10 mg. 21711 2 18 HISTORY (19810116C) G.C. 21711 2 19 (19831108A) A.L. Extra data and bibliographic 21711 2 20 information added from Final Report 21711 2 21 (20031017A) Pointer corrected in line 5 sample moved 21711 2 22 from San 001 21711 2 23 (20031017U) Last checking has been done. 21711 2 24 (20230319A) SD: SF8=FRC added to REACTION code (2,4). 21711 2 25 DATA -> DATA-MAX. 21711 2 26 ENDBIB 24 0 21711 2 27 NOCOMMON 0 0 21711 2 28 DATA 8 1 21711 2 29 DATA-MAX 1ERR-T 1DATA-MAX 2ERR-T 2DATA-MAX 3ERR-T 321711 2 30 DATA-MAX 4ERR-T 4 21711 2 31 PC/FIS PC/FIS NO-DIM NO-DIM PC/FIS PC/FIS 21711 2 32 NO-DIM NO-DIM 21711 2 33 2.2E-08 1.1E-08 3.3E-09 1.7E-09 5.4E-08 2.7E-0821711 2 34 8.2E-09 6.2E-09 21711 2 35 ENDDATA 6 0 21711 2 36 ENDSUBENT 35 0 21711 299999 SUBENT 21711003 20230319 231621711 3 1 BIB 8 23 21711 3 2 REACTION 1(92-U-235(N,F)41-NB-92-M,IND,FY,,MXW) 21711 3 3 2(92-U-235(N,F)41-NB-92-M,IND,FY,,FRC/MXW) 21711 3 4 3(92-U-235(N,F)41-NB-92-G,IND,FY,,MXW) 21711 3 5 4(92-U-235(N,F)41-NB-92-G,IND,FY,,FRC/MXW) 21711 3 6 COMMENT 2.Yields for chain 92 taken from B.F.Rider (see REL-REF)21711 3 7 3.Total yield of Nb-92 obtained from 21711 3 8 Nb-92m using formalism of Madland+ (see REL-REF) 21711 3 9 4.Yields obtained using procedures 21711 3 10 described in reactions 2 and 3. 21711 3 11 MONITOR (92-U-235(N,F)41-NB-96,IND,FY,,MXW) 21711 3 12 MONIT-REF (21218004,T.Kaiser+,J,JIN,40,377,1978) 21711 3 13 REL-REF (R,,B.F.Rider,R,NEDO-12154-3B,1980) 21711 3 14 (M,,D.G.Madland+,J,NSE,64,859,1977) 21711 3 15 DECAY-MON (41-NB-96,23.35HR,DG,569.0,0.590,DG,778.4,0.970, 21711 3 16 DG,1091.4,0.490) 21711 3 17 SAMPLE (92-U-235,ENR=0.9961) Nitrates, weight 2 - 10 mg. 21711 3 18 HISTORY (19810116C) G.C. 21711 3 19 (19831108A) A.L. Extra data and bibliographic 21711 3 20 information Added from Final Report 21711 3 21 (20031017U) Sample Moved from San 001 21711 3 22 (20031017U) Last checking has been done. 21711 3 23 (20230319A) SD: SF8=FRC added to REACTION code (2,4). 21711 3 24 DATA -> DATA-MAX. 21711 3 25 ENDBIB 23 0 21711 3 26 NOCOMMON 0 0 21711 3 27 DATA 8 1 21711 3 28 DATA-MAX 1ERR-T 1DATA-MAX 2ERR-T 2DATA-MAX 3ERR-T 321711 3 29 DATA-MAX 4ERR-T 4 21711 3 30 PC/FIS PC/FIS NO-DIM NO-DIM PC/FIS PC/FIS 21711 3 31 NO-DIM NO-DIM 21711 3 32 4.6E-08 2.4E-08 7.7E-09 4.0E-09 1.2E-07 8.0E-0821711 3 33 2.0E-08 1.6E-08 21711 3 34 ENDDATA 6 0 21711 3 35 ENDSUBENT 34 0 21711 399999 SUBENT 21711004 20230319 231621711 4 1 BIB 8 22 21711 4 2 REACTION 1(94-PU-239(N,F)41-NB-92-M,IND,FY,,MXW) 21711 4 3 2(94-PU-239(N,F)41-NB-92-M,IND,FY,,FRC/MXW) 21711 4 4 3(94-PU-239(N,F)41-NB-92-G,IND,FY,,MXW) 21711 4 5 4(94-PU-239(N,F)41-NB-92-G,IND,FY,,FRC/MXW) 21711 4 6 COMMENT 2.Yields for chain 92 taken from B.F.Rider (see REL-REF)21711 4 7 3.Total yield of Nb-92 obtained from 21711 4 8 Nb-92m using formalism of Madland+ (see REL-REF) 21711 4 9 4.Yields obtained using procedures 21711 4 10 described in reactions 2 and 3. 21711 4 11 MONITOR (94-PU-239(N,F)41-NB-96,IND,FY,,MXW) 21711 4 12 MONIT-REF (21218006,T.Kaiser+,J,JIN,40,377,1978) 21711 4 13 REL-REF (R,,B.F.Rider,R,NEDO-12154-3B,1980) 21711 4 14 (M,,D.G.Madland+,J,NSE,64,859,1977) 21711 4 15 DECAY-MON (41-NB-96,23.35HR,DG,569.0,0.590,DG,778.4,0.970, 21711 4 16 DG,1091.4,0.490) 21711 4 17 SAMPLE (94-PU-239,ENR=0.9741) Nitrates, weight 2 - 10 mg. 21711 4 18 HISTORY (19810116C) G.C. 21711 4 19 (19831108A) A.L. Extra data and bibliographic 21711 4 20 Information added from final report 21711 4 21 (20031017U) Sample moved from San 001 21711 4 22 (20031017U) Last checking has been done. 21711 4 23 (20230319A) SD: SF8=FRC added to REACTION code (2,4). 21711 4 24 ENDBIB 22 0 21711 4 25 NOCOMMON 0 0 21711 4 26 DATA 8 1 21711 4 27 DATA 1ERR-T 1DATA 2ERR-T 2DATA 3ERR-T 321711 4 28 DATA 4ERR-T 4 21711 4 29 PC/FIS PC/FIS NO-DIM NO-DIM PC/FIS PC/FIS 21711 4 30 NO-DIM NO-DIM 21711 4 31 1.1E-07 6.0E-08 3.6E-08 1.8E-08 2.6E-07 1.9E-0721711 4 32 8.7E-08 6.5E-08 21711 4 33 ENDDATA 6 0 21711 4 34 ENDSUBENT 33 0 21711 499999 ENDENTRY 4 0 2171199999999