ENTRY 14602 20200115 14631460200000001 SUBENT 14602001 20200115 14631460200100001 BIB 11 25 1460200100002 TITLE Neutron capture cross sections of 93Nb 1460200100003 AUTHOR (K.S.Krane) 1460200100004 INSTITUTE (1USAORU) 1460200100005 REFERENCE (J,PR/C,100,034613,2019) 1460200100006 FACILITY (REAC,1USAORU) Measurements were performed at the 1460200100007 Oregon State University TRIGA Reactor. 1460200100008 INC-SOURCE (REAC )Activations were performed in reactor on the 1460200100009 periphery of the core with thermal and epithermal flux 1460200100010 of 4.4E+12 and 3.5E+11 n/cm2/s, respectively. 1460200100011 Samples were irradiated also in Cd-lined site, 1460200100012 central core with zero thermal flux and epithermal 1460200100013 fluxes 1.1E+12 n/cm2/s, in thermal column (8E+10 and 1460200100014 2E+8 n/cm2/s and using fast pneumatic transfer facility1460200100015 7.1E+12 and 3.4E+11 n/cm2/s. 1460200100016 SAMPLE Nb metal foil with thickness of 0.05 mm 1460200100017 DETECTOR (HPGE) The gamma rays were observed with a high- 1460200100018 purity Ge detector with efficiency of 40% compared 1460200100019 with NaI at 1332 keV. The detector resolution was 1460200100020 typically 1.8-2.0 keV at 1332 keV. 1460200100021 METHOD (ACTIV) Activation method was used 1460200100022 MONITOR (79-AU-197(N,G)79-AU-198,,RI) 1460200100023 (27-CO-59(N,G)27-CO-60,,RI) 1460200100024 (40-ZR-94(N,G)40-ZR-95,,RI) 1460200100025 (40-ZR-95(N,G)40-ZR-96,,RI) 1460200100026 HISTORY (20190603C) Compiled by S.H. 1460200100027 ENDBIB 25 0 1460200100028 NOCOMMON 0 0 1460200100029 ENDSUBENT 28 0 1460200199999 SUBENT 14602002 20200115 14631460200200001 BIB 4 12 1460200200002 REACTION (41-NB-93(N,G)41-NB-94-G,,SIG,,MXW) 1460200200003 DECAY-DATA (41-NB-94-G,2.4E+4YR,DG,702.649,0.996, 1460200200004 DG,871.095,1.0) 1460200200005 Intensities determined by author 1460200200006 ERR-ANALYS (ERR-S) Statistical uncertainty 1460200200007 (ERR-1) Systematic uncertainty in neutron flux 1460200200008 (ERR-2) Systematic uncertainty in 94gNb half-life 1460200200009 (ERR-3) Systematic uncertainty in sample mass 1460200200010 (ERR-4) Systematic uncertainty in detection efficiency 1460200200011 (ERR-5) Systematic uncertainty in g-ray branching 1460200200012 (ERR-T) Total uncertainty 1460200200013 STATUS (TABLE) Data taken from text p.3 of the reference 1460200200014 ENDBIB 12 0 1460200200015 NOCOMMON 0 0 1460200200016 DATA 9 1 1460200200017 EN-DUMMY DATA ERR-T ERR-S ERR-1 ERR-2 1460200200018 ERR-3 ERR-4 ERR-5 1460200200019 EV B B B B B 1460200200020 B B B 1460200200021 0.0253 0.18 0.08 0.02 0.02 0.01 1460200200022 0.01 0.01 0.01 1460200200023 ENDDATA 6 0 1460200200024 ENDSUBENT 23 0 1460200299999 SUBENT 14602003 20200115 14631460200300001 BIB 4 11 1460200300002 REACTION (41-NB-93(N,G)41-NB-94-M,,SIG,,MXW) 1460200300003 DECAY-DATA (41-NB-94-M,6.26MIN,DG,871.1,1.0) 1460200300004 Intensities determined by author 1460200300005 ERR-ANALYS (ERR-1) Systematic uncertainty in b-decay branching 1460200300006 (ERR-2) Systematic uncertainty in neutron flux 1460200300007 (ERR-3,0.,1.) Systematic uncertainty in sample mass 1460200300008 (ERR-4,0.,1.) Systematic uncertainty in 94mNb half-life1460200300009 (ERR-5,0.,1.) Systematic uncertainty in detector effi. 1460200300010 (ERR-S,0.,1.) Statistical uncertainty 1460200300011 (ERR-T) Total uncertainty 1460200300012 STATUS (TABLE) Data taken from text p.2 of the reference 1460200300013 ENDBIB 11 0 1460200300014 COMMON 2 3 1460200300015 ERR-1 ERR-2 1460200300016 PER-CENT PER-CENT 1460200300017 12. 3. 1460200300018 ENDCOMMON 3 0 1460200300019 DATA 3 1 1460200300020 EN-DUMMY DATA ERR-T 1460200300021 EV B B 1460200300022 0.0253 0.78 0.09 1460200300023 ENDDATA 3 0 1460200300024 ENDSUBENT 23 0 1460200399999 SUBENT 14602004 20200115 14631460200400001 BIB 4 6 1460200400002 REACTION (41-NB-93(N,G)41-NB-94-G,,RI) 1460200400003 DECAY-DATA (41-NB-94-G,2.4E+4YR,DG,702.649,0.996, 1460200400004 DG,871.095,1.0) 1460200400005 Intensities determined by author 1460200400006 ERR-ANALYS (DATA-ERR) Origin of uncertainties not described 1460200400007 STATUS (TABLE) Data taken from text p.3 of the reference 1460200400008 ENDBIB 6 0 1460200400009 NOCOMMON 0 0 1460200400010 DATA 3 1 1460200400011 EN-MIN DATA DATA-ERR 1460200400012 EV B B 1460200400013 0.5 5.2 0.8 1460200400014 ENDDATA 3 0 1460200400015 ENDSUBENT 14 0 1460200499999 SUBENT 14602005 20200115 14631460200500001 BIB 4 5 1460200500002 REACTION (41-NB-93(N,G)41-NB-94-M,,RI) 1460200500003 DECAY-DATA (41-NB-94-M,6.26MIN,DG,871.1,1.0) 1460200500004 Intensities determined by author 1460200500005 ERR-ANALYS (DATA-ERR) Origin of uncertainties not described 1460200500006 STATUS (TABLE) Data taken fron text p.2. of the reference 1460200500007 ENDBIB 5 0 1460200500008 NOCOMMON 0 0 1460200500009 DATA 3 1 1460200500010 EN-MIN DATA DATA-ERR 1460200500011 EV B B 1460200500012 0.5 5.6 0.7 1460200500013 ENDDATA 3 0 1460200500014 ENDSUBENT 13 0 1460200599999 ENDENTRY 5 0 1460299999999