ENTRY 30711 20220818 32083071100000001 SUBENT 30711001 20220818 32083071100100001 BIB 12 31 3071100100002 TITLE Differential elastic scattering cross-sections of 3071100100003 14.2 MeV neutrons for niobium 3071100100004 AUTHOR (Li Jingde, Xie Daquan, Li Yexiang, Zhang Di, 3071100100005 Wang Shiming, Cao Jianhua) 3071100100006 INSTITUTE (3CPRSIU) 3071100100007 REFERENCE (J,CNP,7,106,1985) in Chinese, English abstract 3071100100008 REL-REF (C,,S.Simakov+,S,INDC(NDS)-0857,91,2022) 3071100100009 FACILITY (CCW,3CPRSIU) 400 KV 3071100100010 INC-SOURCE (D-T) T(d,n)alpha reaction 3071100100011 SAMPLE Metal niobium, purity 99.5% cylindrical, 2 cm in 3071100100012 diameter, 4 cm high 3071100100013 DETECTOR Liquid scintillation counter 10.4 cm diameter 5cm thick3071100100014 METHOD (ASSOP,TOF) Absolute measurement. 3071100100015 ERR-ANALYS (ERR-S,1.5,7.2) Statistical uncertainty 1.5-7% 3071100100016 (ERR-1) Uncertainty in inelastic correction 2% 3071100100017 (ERR-2) Uncertainty in neutron flux attenuation and 3071100100018 multiscattering correction - 3.6% 3071100100019 (ERR-3) Uncertainty in amount of sample 0.5% 3071100100020 (ERR-4,,1.) Uncertainty in geometry factor, dead time 3071100100021 correction and detector efficiency are 3071100100022 less than 1% 3071100100023 HISTORY (19860827C)-.W.D.- 3071100100024 (19920924A) Status subent 003 altered 3071100100025 (19940411U) HW.- Subent 003 deleted.- 3071100100026 (19940411U) HW.- Delete flag added to subent 003.- 3071100100027 (19970411A) HW.- Header in common corrected.- 3071100100028 (20090725A) SD: Updated to new date formats,lower case.3071100100029 Subentry 3 added. 3071100100030 COMMON section and codes for uncertainties were 3071100100031 added in Subent 001 3071100100032 (20220818A) VT. Revision in 002-003. REL-REF added 3071100100033 ENDBIB 31 0 3071100100034 COMMON 4 3 3071100100035 EN ERR-1 ERR-2 ERR-3 3071100100036 MEV PER-CENT PER-CENT PER-CENT 3071100100037 14.2 2. 3.6 0.5 3071100100038 ENDCOMMON 3 0 3071100100039 ENDSUBENT 38 0 3071100199999 SUBENT 30711002 20220818 32083071100200001 BIB 6 10 3071100200002 REACTION (41-NB-93(N,EL)41-NB-93,EXL,SIG) 3071100200003 CRITIQUE Comment by S.Simakov: possible inclusion of inelastic 3071100200004 scattering below Ex ~> 0.1 MeV. 3071100200005 ANALYSIS (INTAD) Sigma given is obtained from the integrated 3071100200006 angular distribution from the subentry 30711003. 3071100200007 ERR-ANALYS (ERR-T) Total error is in 4.7-8.5% 3071100200008 The main sources of error are: 3071100200009 STATUS (TABLE) Text (p.110) of Chin.J.Nucl.Phys.7(1985)106 3071100200010 (DEP,30711003) 3071100200011 HISTORY (20220818A) VT. REACTION: SF5 -> EXL and CRITIQUE added3071100200012 ENDBIB 10 0 3071100200013 NOCOMMON 0 0 3071100200014 DATA 2 1 3071100200015 DATA ERR-T 3071100200016 MB MB 3071100200017 2083. 76.6 3071100200018 ENDDATA 3 0 3071100200019 ENDSUBENT 18 0 3071100299999 SUBENT 30711003 20220818 32083071100300001 BIB 4 6 3071100300002 REACTION (41-NB-93(N,EL)41-NB-93,EXL,DA) 3071100300003 CRITIQUE Comment by S.Simakov: possible inclusion of inelastic 3071100300004 scattering below Ex ~> 0.1 MeV. 3071100300005 STATUS (CURVE) Fig.4 of Chin.J.Nucl.Phys.7(1985)106 3071100300006 HISTORY (20090917C) 3071100300007 (20220818A) VT. REACTION: SF5 -> EXL and CRITIQUE added3071100300008 ENDBIB 6 0 3071100300009 COMMON 2 3 3071100300010 ANG-ERR-D ERR-DIG 3071100300011 ADEG PER-CENT 3071100300012 0.3 0.2 3071100300013 ENDCOMMON 3 0 3071100300014 DATA 2 22 3071100300015 ANG-CM DATA-CM 3071100300016 ADEG MB/SR 3071100300017 11.853 4350.2 3071100300018 17.920 2236.1 3071100300019 30.073 332.64 3071100300020 34.825 73.050 3071100300021 40.226 31.241 3071100300022 44.951 15.334 3071100300023 50.311 23.749 3071100300024 54.675 25.460 3071100300025 60.047 26.680 3071100300026 64.748 27.319 3071100300027 69.448 29.290 3071100300028 75.164 24.393 3071100300029 79.880 15.775 3071100300030 84.929 11.184 3071100300031 89.977 8.3022 3071100300032 95.340 11.462 3071100300033 100.37 13.473 3071100300034 110.78 13.494 3071100300035 120.88 7.9667 3071100300036 130.95 8.7472 3071100300037 140.35 10.055 3071100300038 151.10 9.1868 3071100300039 ENDDATA 24 0 3071100300040 ENDSUBENT 39 0 3071100399999 ENDENTRY 3 0 3071199999999