ENTRY 21331 20170807 22632133100000001 SUBENT 21331001 20170807 22632133100100001 BIB 15 38 2133100100002 INSTITUTE (2UK ALD) 2133100100003 REFERENCE (J,NP/A,131,561,1969) Graphs, 2.35 MeV data. 2133100100004 (C,65ANTWERP,,509(38),196507) Abstract. 2133100100005 Data for neutron energy of 3.77 MeV. 2133100100006 AUTHOR (J.H.Towle) 2133100100007 TITLE The inelastic scattering of neutrons from Y-89 2133100100008 FACILITY (VDG,2UK ALD) 6 MV Van de Graaff. 2133100100009 INC-SOURCE (P-T) Pulsed proton beam on tritium gas target, 2.5 cm 2133100100010 long, with 2.5 micro-meter nickel window. 2133100100011 SAMPLE .Hollow cylinder, 1.0 cm inner diam., 2.5 cm outer diam2133100100012 and 5.0 cm long. Trace impurity of oxygen, 2133100100013 1.9% by weight in the sample. 2133100100014 METHOD (TOF) Time of flight. 2133100100015 DETECTOR (SCIN) NE213 liquid scintillator in a shielded tank 2133100100016 with neutron collimator. 2133100100017 MONITOR (1-H-1(N,EL)1-H-1,,SIG) Scattered neutrons from a thin 2133100100018 polyethylene sample. 2133100100019 CORRECTION .Corrected for the contribution of oxygen impurity, 2133100100020 but only for the 2.35 MeV data where the elastic 2133100100021 cross section is about 10% of the yttrium 2133100100022 value. At 3.77 MeV the oxygen elastic cross section 2133100100023 is greater than that of yttrium and is forward peaked 2133100100024 so that a detailed correction is impossible. 2133100100025 .Detailed correction of angular distribution data for 2133100100026 multiple scattering, flux attenuation and finite 2133100100027 geometry effects with a modified version of the MAGGIE2133100100028 Monte-Carlo code. 2133100100029 REL-REF (M,,J.B.Parker+,J,NIM,30,77,1964) - MAGGIE 2133100100030 Monte-Carlo code. 2133100100031 ADD-RES (THEO) theoretical curves from the optical-model and 2133100100032 modified Hauser-Feshbach theories are given 2133100100033 ERR-ANALYS (DATA-ERR) Errors quoted at one standard deviation. 2133100100034 HISTORY (19800207T) 2133100100035 (20170807A) SD:Updated to new date formats,lower case. 2133100100036 Ref. AWRE-CNR/PR10 deleted (not useful). Ref.65ANTWERP 2133100100037 corrected.REL-REF added. Meaningless zeros were deleted2133100100038 from the data. Refs update. Subent 009 deleted (such 2133100100039 point is absent on fig.3, data given in Subent 005). 2133100100040 ENDBIB 38 0 2133100100041 COMMON 1 3 2133100100042 EN-RSL 2133100100043 MEV 2133100100044 0.07 2133100100045 ENDCOMMON 3 0 2133100100046 ENDSUBENT 45 0 2133100199999 SUBENT 21331002 20170807 22632133100200001 BIB 4 4 2133100200002 REACTION (39-Y-89(N,EL)39-Y-89,,DA) Elastic angular distribution2133100200003 STATUS (NDD) from NEUDADA 2133100200004 COMMENT Data uncertain because of oxygen impurity. 2133100200005 HISTORY (20170807U) SD:Information from STATUS moved to COMMENT2133100200006 ENDBIB 4 0 2133100200007 COMMON 2 3 2133100200008 EN DATA-ERR 2133100200009 MEV MB/SR 2133100200010 3.77 4.0 2133100200011 ENDCOMMON 3 0 2133100200012 DATA 2 13 2133100200013 COS-CM DATA-CM 2133100200014 NO-DIM MB/SR 2133100200015 -0.713 60.6 2133100200016 -0.581 39.9 2133100200017 -0.509 35.6 2133100200018 -0.352 38.1 2133100200019 -0.185 65.9 2133100200020 -0.011 123.0 2133100200021 0.163 168.0 2133100200022 0.332 165.0 2133100200023 0.491 113.0 2133100200024 0.636 70.2 2133100200025 0.761 166.0 2133100200026 0.815 298.0 2133100200027 0.863 510.0 2133100200028 ENDDATA 15 0 2133100200029 ENDSUBENT 28 0 2133100299999 SUBENT 21331003 20170807 22632133100300001 BIB 2 2 2133100300002 REACTION (39-Y-89(N,EL)39-Y-89,,DA) Elastic angular distributn. 2133100300003 STATUS (CURVE) Converted from NEUDADA taken from curve. 2133100300004 ENDBIB 2 0 2133100300005 COMMON 2 3 2133100300006 EN DATA-ERR 2133100300007 MEV PER-CENT 2133100300008 2.35 7. 2133100300009 ENDCOMMON 3 0 2133100300010 DATA 2 13 2133100300011 COS-CM DATA-CM 2133100300012 NO-DIM MB/SR 2133100300013 -0.714 102. 2133100300014 -0.583 85. 2133100300015 -0.511 87. 2133100300016 -0.355 103. 2133100300017 -0.188 150. 2133100300018 -0.015 175. 2133100300019 0.139 192. 2133100300020 0.329 187. 2133100300021 0.489 200. 2133100300022 0.634 228. 2133100300023 0.760 480. 2133100300024 0.814 620. 2133100300025 0.862 770. 2133100300026 ENDDATA 15 0 2133100300027 ENDSUBENT 26 0 2133100399999 SUBENT 21331004 20170807 22632133100400001 BIB 3 6 2133100400002 REACTION (39-Y-89(N,EL)39-Y-89,,SIG) Elastic cross section. 2133100400003 ANALYSIS (INTAD) Integrated angular distribution. 2133100400004 STATUS (TABLE) Table 2 from NP/A,131,561 and 2133100400005 NEUDADA (for En=3.77) 2133100400006 (DEP,21331002) DA at 3.77 MeV 2133100400007 (DEP,21331003) DA at 2.35 MeV 2133100400008 ENDBIB 6 0 2133100400009 NOCOMMON 0 0 2133100400010 DATA 3 2 2133100400011 EN DATA DATA-ERR 2133100400012 MEV B B 2133100400013 2.35 3.11 0.10 2133100400014 3.77 2.10 0.08 2133100400015 ENDDATA 4 0 2133100400016 ENDSUBENT 15 0 2133100499999 SUBENT 21331005 20170807 22632133100500001 BIB 2 3 2133100500002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,DA) Partial inelastic 2133100500003 angular distributions. 2133100500004 STATUS (CURVE) Converted from NEUDADA, taken from curve. 2133100500005 ENDBIB 3 0 2133100500006 COMMON 1 3 2133100500007 EN 2133100500008 MEV 2133100500009 2.35 2133100500010 ENDCOMMON 3 0 2133100500011 DATA 4 36 2133100500012 E-LVL COS-CM DATA-CM DATA-ERR 2133100500013 MEV NO-DIM MB/SR MB/SR 2133100500014 0.91 -0.714 18.2 0.7 2133100500015 0.91 -0.583 19.0 0.7 2133100500016 0.91 -0.511 18.6 0.7 2133100500017 0.91 -0.355 16.6 0.7 2133100500018 0.91 -0.188 18.2 0.7 2133100500019 0.91 -0.015 17.7 0.7 2133100500020 0.91 0.139 18.1 0.7 2133100500021 0.91 0.329 18.8 0.7 2133100500022 0.91 0.489 17.1 0.7 2133100500023 0.91 0.634 18.9 0.7 2133100500024 1.51 -0.714 45.0 2.0 2133100500025 1.51 -0.583 42.0 2.0 2133100500026 1.51 -0.511 44.0 2.0 2133100500027 1.51 -0.355 40.0 2.0 2133100500028 1.51 -0.188 40.0 2.0 2133100500029 1.51 -0.015 41.0 2.0 2133100500030 1.51 0.139 41.0 2.0 2133100500031 1.51 0.329 41.0 2.0 2133100500032 1.51 0.489 45.0 2.0 2133100500033 1.51 0.634 45.5 2.0 2133100500034 1.51 0.760 46.0 2.0 2133100500035 1.51 0.814 45.5 2.0 2133100500036 1.51 0.862 45.0 2.0 2133100500037 1.75 -0.714 39.0 2.0 2133100500038 1.75 -0.583 42.0 2.0 2133100500039 1.75 -0.511 41.0 2.0 2133100500040 1.75 -0.355 37.0 2.0 2133100500041 1.75 -0.188 43.0 2.0 2133100500042 1.75 -0.015 41.0 2.0 2133100500043 1.75 0.139 38.0 2.0 2133100500044 1.75 0.329 41.0 2.0 2133100500045 1.75 0.489 47.0 2.0 2133100500046 1.75 0.634 43.0 2.0 2133100500047 1.75 0.760 42.0 2.0 2133100500048 1.75 0.814 42.0 2.0 2133100500049 1.75 0.862 39.0 2.0 2133100500050 ENDDATA 38 0 2133100500051 ENDSUBENT 50 0 2133100599999 SUBENT 21331006 20170807 22632133100600001 BIB 2 3 2133100600002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,DA) Partial inelastic 2133100600003 angular distributions. 2133100600004 STATUS (NDD) From NEUDADA 2133100600005 ENDBIB 3 0 2133100600006 COMMON 1 3 2133100600007 EN 2133100600008 MEV 2133100600009 3.77 2133100600010 ENDCOMMON 3 0 2133100600011 DATA 4 26 2133100600012 E-LVL COS-CM DATA-CM DATA-ERR 2133100600013 MEV NO-DIM MB/SR MB/SR 2133100600014 1.51 -0.714 40.6 2.0 2133100600015 1.51 -0.583 38.3 2.0 2133100600016 1.51 -0.511 36.7 2.0 2133100600017 1.51 -0.355 38.3 2.0 2133100600018 1.51 -0.188 38.6 2.0 2133100600019 1.51 -0.015 36.0 2.0 2133100600020 1.51 0.139 36.1 2.0 2133100600021 1.51 0.329 36.1 2.0 2133100600022 1.51 0.489 45.4 3.0 2133100600023 1.51 0.634 41.2 3.0 2133100600024 1.51 0.760 47.1 4.0 2133100600025 1.51 0.814 49.6 4.0 2133100600026 1.51 0.862 39.1 4.0 2133100600027 1.75 -0.714 40.6 2.0 2133100600028 1.75 -0.583 38.3 2.0 2133100600029 1.75 -0.511 36.7 2.0 2133100600030 1.75 -0.355 38.3 2.0 2133100600031 1.75 -0.188 38.6 2.0 2133100600032 1.75 -0.015 36.0 2.0 2133100600033 1.75 0.159 36.1 2.0 2133100600034 1.75 0.329 36.1 2.0 2133100600035 1.75 0.489 45.4 3.0 2133100600036 1.75 0.634 41.2 3.0 2133100600037 1.75 0.760 47.1 4.0 2133100600038 1.75 0.814 49.6 4.0 2133100600039 1.75 0.862 39.1 4.0 2133100600040 ENDDATA 28 0 2133100600041 ENDSUBENT 40 0 2133100699999 SUBENT 21331007 20170807 22632133100700001 BIB 2 3 2133100700002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,DA) Partial inelastic 2133100700003 angular distributions. 2133100700004 STATUS (NDD) From NEUDADA 2133100700005 ENDBIB 3 0 2133100700006 COMMON 1 3 2133100700007 EN 2133100700008 MEV 2133100700009 3.77 2133100700010 ENDCOMMON 3 0 2133100700011 DATA 4 26 2133100700012 E-LVL COS-CM DATA-CM DATA-ERR 2133100700013 MEV NO-DIM MB/SR MB/SR 2133100700014 2.53 -0.717 12.7 1.3 2133100700015 2.53 -0.587 12.9 1.3 2133100700016 2.53 -0.515 13.4 1.3 2133100700017 2.53 -0.360 14.3 1.4 2133100700018 2.53 -0.193 12.9 1.3 2133100700019 2.53 -0.020 13.8 1.4 2133100700020 2.53 0.154 12.9 1.3 2133100700021 2.53 0.324 13.7 1.4 2133100700022 2.53 0.485 15.6 1.6 2133100700023 2.53 0.631 15.7 1.6 2133100700024 2.53 0.758 10.9 1.1 2133100700025 2.53 0.813 11.2 1.1 2133100700026 2.53 0.861 10.9 1.1 2133100700027 2.61 -0.717 12.7 1.3 2133100700028 2.61 -0.587 12.9 1.3 2133100700029 2.61 -0.515 13.4 1.3 2133100700030 2.61 -0.360 14.3 1.4 2133100700031 2.61 -0.193 12.9 1.3 2133100700032 2.61 -0.020 13.8 1.4 2133100700033 2.61 0.154 12.9 1.3 2133100700034 2.61 0.324 13.7 1.4 2133100700035 2.61 0.485 15.6 1.6 2133100700036 2.61 0.631 15.7 1.6 2133100700037 2.61 0.758 10.3 1.1 2133100700038 2.61 0.813 11.2 1.1 2133100700039 2.61 0.861 10.9 1.1 2133100700040 ENDDATA 28 0 2133100700041 ENDSUBENT 40 0 2133100799999 SUBENT 21331008 20170807 22632133100800001 BIB 2 3 2133100800002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,DA) Partial inelastic 2133100800003 angular distributions. 2133100800004 STATUS (NDD) From NEUDADA 2133100800005 ENDBIB 3 0 2133100800006 COMMON 1 3 2133100800007 EN 2133100800008 MEV 2133100800009 3.77 2133100800010 ENDCOMMON 3 0 2133100800011 DATA 4 39 2133100800012 E-LVL COS-CM DATA-CM DATA-ERR 2133100800013 MEV NO-DIM MB/SR MB/SR 2133100800014 2.22 -0.716 14.1 1.4 2133100800015 2.22 -0.585 10.0 1.0 2133100800016 2.22 -0.513 11.8 1.2 2133100800017 2.22 -0.358 9.9 1.0 2133100800018 2.22 -0.191 9.7 1.0 2133100800019 2.22 -0.018 9.7 1.0 2133100800020 2.22 0.156 10.0 1.0 2133100800021 2.22 0.326 11.3 1.1 2133100800022 2.22 0.487 9.4 1.0 2133100800023 2.22 0.632 14.5 1.4 2133100800024 2.22 0.759 11.9 1.2 2133100800025 2.22 0.813 13.5 1.4 2133100800026 2.22 0.862 11.9 1.2 2133100800027 2.84 -0.719 15.4 1.3 2133100800028 2.84 -0.589 15.7 1.3 2133100800029 2.84 -0.517 16.1 1.4 2133100800030 2.84 -0.362 13.1 1.1 2133100800031 2.84 -0.196 16.4 1.4 2133100800032 2.84 -0.023 14.4 1.2 2133100800033 2.84 0.151 14.9 1.2 2133100800034 2.84 0.321 13.6 1.1 2133100800035 2.84 0.483 17.8 1.4 2133100800036 2.84 0.629 16.7 1.4 2133100800037 2.84 0.756 17.7 1.4 2133100800038 2.84 0.811 15.1 1.2 2133100800039 2.84 0.860 13.8 1.1 2133100800040 3.1 -0.720 30.7 1.8 2133100800041 3.1 -0.591 26.8 1.6 2133100800042 3.1 -0.520 29.7 1.8 2133100800043 3.1 -0.365 28.3 1.7 2133100800044 3.1 -0.199 28.1 1.7 2133100800045 3.1 -0.026 25.5 1.6 2133100800046 3.1 0.148 26.8 1.6 2133100800047 3.1 0.319 29.8 1.8 2133100800048 3.1 0.480 32.0 1.8 2133100800049 3.1 0.627 30.1 1.8 2133100800050 3.1 0.755 30.2 1.8 2133100800051 3.1 0.810 30.3 1.8 2133100800052 3.1 0.859 29.5 1.8 2133100800053 ENDDATA 41 0 2133100800054 ENDSUBENT 53 0 2133100899999 NOSUBENT 21331009 20170807 22632133100900001 SUBENT 21331010 20170807 22632133101000001 BIB 4 10 2133101000002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,SIG) Partial inelastic 2133101000003 cross sections. 2133101000004 ANALYSIS (INTAD) Integrated angular distributions. 2133101000005 STATUS (TABLE) Table 2 from NP/A,131,561 and 2133101000006 NEUDADA for 3.77 MeV data. 2133101000007 (DEP,21331005) 2133101000008 (DEP,21331006) 2133101000009 (DEP,21331007) 2133101000010 (DEP,21331008) 2133101000011 HISTORY (19800207C) 2133101000012 ENDBIB 10 0 2133101000013 NOCOMMON 0 0 2133101000014 DATA 4 10 2133101000015 EN E-LVL DATA DATA-ERR 2133101000016 MEV MEV B B 2133101000017 2.35 0.91 0.219 0.009 2133101000018 2.35 1.51 0.507 0.020 2133101000019 2.35 1.75 0.505 0.020 2133101000020 3.77 0.908 0.140 0.020 2133101000021 3.77 1.51 0.500 0.025 2133101000022 3.77 1.75 0.500 0.025 2133101000023 3.77 2.22 0.140 0.007 2133101000024 3.77 2.53 0.165 0.008 2133101000025 3.77 2.84 0.195 0.010 2133101000026 3.77 3.05 0.365 0.020 2133101000027 ENDDATA 12 0 2133101000028 ENDSUBENT 27 0 2133101099999 SUBENT 21331011 20170807 22632133101100001 BIB 4 7 2133101100002 REACTION (39-Y-89(N,INL)39-Y-89,PAR,SIG) Cross section 2133101100003 excitation functions. 2133101100004 METHOD .Measured at 125 degrees and multiplied by 4*pi. 2133101100005 Data is normalised to integrated angular distribution 2133101100006 values at 2.35 MeV. 2133101100007 STATUS (CURVE) Digitized from graphs in fig 4. 2133101100008 HISTORY (19800207C) 2133101100009 ENDBIB 7 0 2133101100010 NOCOMMON 0 0 2133101100011 DATA 4 45 2133101100012 EN E-LVL DATA DATA-ERR 2133101100013 MEV MEV B B 2133101100014 1.6 0.91 0.160 0.020 2133101100015 1.8 0.91 0.225 0.020 2133101100016 2.0 0.91 0.200 0.020 2133101100017 2.0 1.51 0.450 0.030 2133101100018 2.2 0.91 0.205 0.020 2133101100019 2.2 1.51 0.520 0.030 2133101100020 2.4 0.91 0.220 0.020 2133101100021 2.4 1.51 0.540 0.030 2133101100022 2.4 1.75 0.510 0.030 2133101100023 2.6 0.91 0.220 0.020 2133101100024 2.6 1.51 0.490 0.030 2133101100025 2.6 1.75 0.590 0.030 2133101100026 2.8 0.91 0.190 0.020 2133101100027 2.8 1.51 0.480 0.030 2133101100028 2.8 1.75 0.510 0.030 2133101100029 2.8 2.22 0.150 0.015 2133101100030 3.0 0.91 0.195 0.020 2133101100031 3.0 1.51 0.470 0.030 2133101100032 3.0 1.75 0.550 0.030 2133101100033 3.0 2.22 0.150 0.015 2133101100034 3.2 0.91 0.180 0.020 2133101100035 3.2 1.51 0.410 0.030 2133101100036 3.2 1.75 0.460 0.030 2133101100037 3.2 2.22 0.150 0.015 2133101100038 3.2 2.53 0.100 0.020 2133101100039 3.2 2.62 0.080 0.020 2133101100040 3.4 0.91 0.175 0.020 2133101100041 3.4 1.51 0.350 0.030 2133101100042 3.4 1.75 0.410 0.030 2133101100043 3.4 2.22 0.180 0.015 2133101100044 3.4 2.53 0.130 0.020 2133101100045 3.4 2.62 0.070 0.020 2133101100046 3.6 0.91 0.135 0.020 2133101100047 3.6 1.51 0.320 0.030 2133101100048 3.6 1.75 0.310 0.030 2133101100049 3.6 2.22 0.140 0.015 2133101100050 3.6 2.53 0.120 0.020 2133101100051 3.6 2.62 0.060 0.020 2133101100052 3.6 2.88 0.210 0.015 2133101100053 3.8 1.51 0.270 0.030 2133101100054 3.8 1.75 0.260 0.030 2133101100055 3.8 2.22 0.130 0.015 2133101100056 3.8 2.53 0.120 0.020 2133101100057 3.8 2.62 0.060 0.020 2133101100058 3.8 2.88 0.220 0.015 2133101100059 ENDDATA 47 0 2133101100060 ENDSUBENT 59 0 2133101199999 ENDENTRY 11 0 2133199999999