ENTRY 30849 20210825 32063084900000001 SUBENT 30849001 20210825 32063084900100001 BIB 16 39 3084900100002 TITLE Neutron-induced reaction cross-sections of 93Nb with 3084900100003 fast neutron based on 9Be(p,n) reaction 3084900100004 AUTHOR (H.Naik, G.N.Kim, K.Kim, M.Zaman, M.Nadeem, M.Sahid) 3084900100005 INSTITUTE (3INDTRM,3KORKNU) 3084900100006 REFERENCE (J,NP/A,970,156,2018) 3084900100007 FACILITY (CYCLO,3KORKRM) MC-50 cyclotron (KIRAMS) 3084900100008 INC-SOURCE (P-BE) The neutron beam was produced from the 9Be(p,n) 3084900100009 reaction by impinging 25, 35, and 45 MeV proton beams 3084900100010 on a 5 mm thick Be target. 3084900100011 SAMPLE Nb foil (thickness 0.05 mm, size of 0.8-1 cm x 1 cm, 3084900100012 weight of 40.2-54.3 mg) 3084900100013 METHOD (ACTIV) Irradiation for 0.5-1 hour (200 nA) 3084900100014 (GSPEC) Started after the cooling time (1.8-2.4 hour) 3084900100015 DETECTOR (HPGE) Energy resolution of 1.8 keV FWHM at 1332.5 keV 3084900100016 peak of 60Co and detection efficiency of 20% at 1332.53084900100017 keV relative to 7.6 cm diameter x 7.6 cm length 3084900100018 NaI(Tl) detector 3084900100019 MONITOR (13-AL-27(N,X)11-NA-24,,SIG) 3084900100020 - Al foil (thickness 0.025 mm, purity > 99.99%) 3084900100021 The neutron fluxes from the reaction threshold to the 3084900100022 maximum neutron energies was calculated with the 3084900100023 MCNPX code. 3084900100024 The experimental data used to obtain the flux-weighted 3084900100025 average cross-section for Al(n,a)24Na reaction for 3084900100026 the neutron energies of 25,35 and 45 MeV are 0.04078, 3084900100027 0.04996 and 0.04128 mb. 3084900100028 DECAY-MON (11-NA-24,14.959HR,DG,1368.6,1.00) 3084900100029 MONIT-REF (,,3,TENDL-2015,,2015) 3084900100030 REL-REF (R,,R.B.Firestone+,B,FIRESTONE,,,2004) WWW Version 3084900100031 2.1, Decay data 3084900100032 (R,,J.Blachot+,J,APH,6,3,1981) Decay data 3084900100033 ERR-ANALYS (ERR-T) Total uncertainty (6.5-10.8%)3084900100034 (ERR-S,5.,10.) Statistical uncertainty (5-10%)3084900100035 (ERR-1) neutron flux estimation (~2%)3084900100036 (ERR-2) irradiation time (~0.5%)3084900100037 (ERR-3) detection efficiency (~3%)3084900100038 (ERR-4) half-life and gamma-ray abundance (~2%)3084900100039 STATUS (APRVD) Approved by G.N.Kim (2021-10-25) 3084900100040 HISTORY (20210825C) S.C.Yang 3084900100041 ENDBIB 39 0 3084900100042 COMMON 4 3 3084900100043 ERR-1 ERR-2 ERR-3 ERR-4 3084900100044 PER-CENT PER-CENT PER-CENT PER-CENT 3084900100045 2. 0.5 3. 2. 3084900100046 ENDCOMMON 3 0 3084900100047 ENDSUBENT 46 0 3084900199999 SUBENT 30849002 20210825 32063084900200001 BIB 3 3 3084900200002 REACTION (41-NB-93(N,2N)41-NB-92-M,,SIG,,SPA) 3084900200003 DECAY-DATA (41-NB-92-M,10.15D,DG,934.46,0.99) 3084900200004 STATUS (TABLE) Table 4 of Nucl.Phys.A,970,156,2018 3084900200005 ENDBIB 3 0 3084900200006 NOCOMMON 0 0 3084900200007 DATA 3 3 3084900200008 EN-MEAN DATA ERR-T 3084900200009 MEV MB MB 3084900200010 14.390 355.0 33.7 3084900200011 19.423 301.8 33.2 3084900200012 26.392 187.0 13.1 3084900200013 ENDDATA 5 0 3084900200014 ENDSUBENT 13 0 3084900299999 SUBENT 30849003 20210825 32063084900300001 BIB 3 3 3084900300002 REACTION (41-NB-93(N,3N)41-NB-91-M,,SIG,,SPA) 3084900300003 DECAY-DATA (41-NB-91-M,60.86D,DG,1204.77,0.029) 3084900300004 STATUS (TABLE) Table 4 of Nucl.Phys.A,970,156,2018 3084900300005 ENDBIB 3 0 3084900300006 NOCOMMON 0 0 3084900300007 DATA 3 2 3084900300008 EN-MEAN DATA ERR-T 3084900300009 MEV MB MB 3084900300010 22.752 153.4 20.0 3084900300011 29.801 170.0 21.8 3084900300012 ENDDATA 4 0 3084900300013 ENDSUBENT 12 0 3084900399999 SUBENT 30849004 20210825 32063084900400001 BIB 3 4 3084900400002 REACTION (41-NB-93(N,4N)41-NB-90,,SIG,,SPA) 3084900400003 DECAY-DATA (41-NB-90-G,14.6HR,DG,141.18,0.668, 3084900400004 DG,1129.23,0.927) 3084900400005 STATUS (TABLE) Table 4 of Nucl.Phys.A,970,156,2018 3084900400006 ENDBIB 4 0 3084900400007 NOCOMMON 0 0 3084900400008 DATA 3 1 3084900400009 EN-MEAN DATA ERR-T 3084900400010 MEV MB MB 3084900400011 33.995 79.8 10.9 3084900400012 ENDDATA 3 0 3084900400013 ENDSUBENT 12 0 3084900499999 ENDENTRY 4 0 3084999999999