ENTRY 20750 20170724 22632075000000001 SUBENT 20750001 20170724 22632075000100001 BIB 14 58 2075000100002 INSTITUTE (2AUSATI) 2075000100003 REFERENCE (T,JASICEK,197310) (In German). Comments and data were 2075000100004 in fact sent in a letter by the author. 2075000100005 (P,EANDC(OR)-126L,1,1973) Previous data were given. 2075000100006 (P,NEANDC(OR)-144L,3,1975) Abstract is given. 2075000100007 (W,JASICEK,197801) Data given. 2075000100008 AUTHOR (H.A.Jasicek) 2075000100009 TITLE Inelastic scattering cross sections of neutrons of 2075000100010 epithermal energies 2075000100011 INC-SOURCE (PHOTO) Three photoneutron sources,with the following 2075000100012 mean energies and widths. 2075000100013 .116In-Be, 395keV,3.1% 2075000100014 .140La-Be, 760keV,3.0% 2075000100015 .24Na-Be, 962keV,2.4% 2075000100016 SAMPLE .Spherical shell scatterers,9cm outer diameter, 2075000100017 7.5cm thickness,made of Sb(solid),Ag(powder), 2075000100018 I-127(solid) respectively.Sb and Ag were natural. 2075000100019 METHOD (TRN) .Transmission experiment. 2075000100020 .Spherical shell method. 2075000100021 .Neutron spectrometer. 2075000100022 DETECTOR (PROPC) Proton recoil proportional counter,6cm in diam,2075000100023 26cm in length,filled with 2atm. High purity CH4,and 2075000100024 0.5% He-3 admixture for energy calibration. 2075000100025 ANALYSIS .Neutron spectra were deduced according to the method 2075000100026 of e.F.Bennett,nucl.Sci.Eng.27(1967)16. 2075000100027 .Evaluation of nonelastic and inelastic cr.sect. 2075000100028 according to H.A.Bethe et al.(see REL-REF). 2075000100029 REL-REF (M,,H.A.Bethe+,J,JNE,3,207,1956) - Evaluation of 2075000100030 nonelastic and inelastic cr.sect. 2075000100031 (M,,H.A.Bethe+,J,JNE,3,273,1956) - thick shell- 2075000100032 transmission formula 2075000100033 (M,,N.L.Snidow+,J,NIM,51,109,1967) - Correction method 2075000100034 (M,,K.Mueck+,J,JNE,27,857,1973) - multiple scattering 2075000100035 correction 2075000100036 COMMENT .Comparison with Hauser-Feshbach calculations with 2075000100037 three optical potentials. See 2075000100038 F.G.Perey et al.,Nucl.Phys.,32,(1962),353, 2075000100039 F.J.Bjorklund et al.,Physical Review,109,(1958),1295, 2075000100040 J.R.Beyster,R.G.Schrandt et al.,LA-2099,(1957). 2075000100041 .comparison with other authors, 2075000100042 Sb - Smith and Hayes, Nuclear Physics A93,(1967), 2075000100043 Glazkov, Atomnaya Energ. 15,(1963),416. 2075000100044 Ag - Vonach and Smith,Nuclear Physics 78(1966)389, 2075000100045 Nishimura et al.,Nuclear Physics 70,(1965)421. 2075000100046 I - Bain and Brooks, Nuclear Physics A125(1969)312, 2075000100047 van Loef and Lind,Physical Review,101(1956)103, 2075000100048 Glazlov,see above. 2075000100049 CORRECTION .Wall-and end-effect-correction in the counter, 2075000100050 according to the method of N.L.Snidow (see REL-REF) 2075000100051 .multiple scattering correction in the scatterer by 2075000100052 Monte-Carlo method (see REL-REF) 2075000100053 .gamma-background corrected at energies lower than 2075000100054 200 keV. 2075000100055 ERR-ANALYS (ERR-1) detector energy resolution was 8%. 2075000100056 HISTORY (19780313C) 2075000100057 (20170724A) SD:Updated to new date formats,lower case. 2075000100058 REACTION code corrected in Subent 002. Meaningless 2075000100059 zeros were deleted from the data. 2075000100060 ENDBIB 58 0 2075000100061 COMMON 1 3 2075000100062 ERR-1 2075000100063 PER-CENT 2075000100064 8.0 2075000100065 ENDCOMMON 3 0 2075000100066 ENDSUBENT 65 0 2075000199999 SUBENT 20750002 20170724 22632075000200001 BIB 6 12 2075000200002 REACTION (47-AG-0(N,INL)47-AG-0,PAR,SIG) 2075000200003 SAMPLE Ag-107 - 52%, Ag-109 - 48% 2075000200004 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000200005 .Systematical errors estimated(mainly from wall-and 2075000200006 end-effect-corrections in the neutron spectrometer, 2075000200007 multiple scattering in the thick scatterer,scatterer 2075000200008 inhomogenities). 2075000200009 COMMENT .In fact the outgoing particle energy was given in the 2075000200010 following form E(exc)=E(inc)-E(out). 2075000200011 STATUS (TABLE) Tbl. 3 on p.75 of Jasicek's thesis. 2075000200012 HISTORY (20170724A) SD: SF4=Ag-0, SF5=PAR, SF6=DE -> SIG in 2075000200013 REACTION code. SAMPLE, STATUS were added. 2075000200014 ENDBIB 12 0 2075000200015 COMMON 1 3 2075000200016 E-ERR 2075000200017 KEV 2075000200018 30. 2075000200019 ENDCOMMON 3 0 2075000200020 DATA 5 8 2075000200021 EN EN-ERR E DATA DATA-ERR 2075000200022 KEV KEV KEV B B 2075000200023 388. 9. 80. 0.34 0.12 2075000200024 755. 11. 85. 0.35 0.11 2075000200025 755. 11. 320. 0.65 0.07 2075000200026 755. 11. 430. 0.35 0.11 2075000200027 959. 15. 75. 0.29 0.10 2075000200028 959. 15. 310. 0.5 0.06 2075000200029 959. 15. 410. 0.36 0.07 2075000200030 959. 15. 730. 0.25 0.05 2075000200031 ENDDATA 10 0 2075000200032 ENDSUBENT 31 0 2075000299999 SUBENT 20750003 20170724 22632075000300001 BIB 5 9 2075000300002 REACTION (47-AG-0(N,NON),,SIG) 2075000300003 SAMPLE Ag-107 - 52%, Ag-109 - 48% 2075000300004 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000300005 .Systematical errors estimated(mainly from wall-and 2075000300006 end-effect-corrections in the neutron spectrometer, 2075000300007 multiple scattering in the thick scatterer,scatterer 2075000300008 inhomogenities). 2075000300009 STATUS (TABLE) From the text on p.76 of Jasicek's thesis. 2075000300010 HISTORY (20170724U) SD: SAMPLE, STATUS were added. 2075000300011 ENDBIB 9 0 2075000300012 NOCOMMON 0 0 2075000300013 DATA 4 3 2075000300014 EN EN-ERR DATA DATA-ERR 2075000300015 KEV KEV B B 2075000300016 388. 9. 0.88 0.10 2075000300017 755. 11. 1.53 0.14 2075000300018 959. 15. 1.55 0.13 2075000300019 ENDDATA 5 0 2075000300020 ENDSUBENT 19 0 2075000399999 SUBENT 20750004 20170724 22632075000400001 BIB 5 10 2075000400002 REACTION (51-SB-0(N,INL)51-SB-0,,SIG) 2075000400003 SAMPLE Sb-121 - 57%, Sb-123 - 43% 2075000400004 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000400005 .Systematical errors estimated(mainly from wall-and 2075000400006 end-effect-corrections in the neutron spectrometer, 2075000400007 multiple scattering in the thick scatterer,scatterer 2075000400008 inhomogenities). 2075000400009 STATUS (TABLE) From the text on p.73 of Jasicek's thesis. 2075000400010 (DEP,20750005) partial inelastic cross section 2075000400011 HISTORY (20170724U) SD:SAMPLE, STATUS were added. 2075000400012 ENDBIB 10 0 2075000400013 NOCOMMON 0 0 2075000400014 DATA 4 3 2075000400015 EN EN-ERR DATA DATA-ERR 2075000400016 KEV KEV B B 2075000400017 387. 9. 0.55 0.08 2075000400018 755. 11. 0.63 0.07 2075000400019 958. 15. 0.72 0.07 2075000400020 ENDDATA 5 0 2075000400021 ENDSUBENT 20 0 2075000499999 SUBENT 20750005 20170724 22632075000500001 BIB 6 12 2075000500002 REACTION (51-SB-0(N,INL)51-SB-0,PAR,SIG) 2075000500003 SAMPLE Sb-121 - 57%, Sb-123 - 43% 2075000500004 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000500005 .Systematical errors estimated(mainly from wall-and 2075000500006 end-effect-corrections in the neutron spectrometer, 2075000500007 multiple scattering in the thick scatterer,scatterer 2075000500008 inhomogenities). 2075000500009 COMMENT .In fact the outgoing particle energy was given in the 2075000500010 following form E(exc)=E(inc)-E(out). 2075000500011 STATUS (TABLE) Tbl. 2 on p.73 of Jasicek's thesis. 2075000500012 HISTORY (20170724A) SD: SF4=SB-0, SF5=PAR, SF6=DE -> SIG in 2075000500013 REACTION code. SAMPLE, STATUS were added. 2075000500014 ENDBIB 12 0 2075000500015 COMMON 1 3 2075000500016 E-ERR 2075000500017 KEV 2075000500018 30. 2075000500019 ENDCOMMON 3 0 2075000500020 DATA 5 8 2075000500021 EN EN-ERR E DATA DATA-ERR 2075000500022 KEV KEV KEV B B 2075000500023 387. 9. 35. 0.41 0.13 2075000500024 387. 9. 160. 0.14 0.05 2075000500025 755. 11. 25. 0.30 0.10 2075000500026 755. 11. 150. 0.22 0.03 2075000500027 755. 11. 550. 0.11 0.05 2075000500028 958. 15. 15. 0.29 0.10 2075000500029 958. 15. 145. 0.22 0.03 2075000500030 958. 15. 550. 0.21 0.03 2075000500031 ENDDATA 10 0 2075000500032 ENDSUBENT 31 0 2075000599999 SUBENT 20750006 20170724 22632075000600001 BIB 5 11 2075000600002 REACTION (51-SB-0(N,ABS),,SIG) 2075000600003 ANALYSIS (n,non) - (n,n') 2075000600004 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000600005 .Systematical errors estimated(mainly from wall-and 2075000600006 end-effect-corrections in the neutron spectrometer, 2075000600007 multiple scattering in the thick scatterer,scatterer 2075000600008 inhomogenities). 2075000600009 STATUS (TABLE) From the text on p.73 of Jasicek's thesis. 2075000600010 (DEP,20750004) (n,n') cross section 2075000600011 (DEP,20750007) (n,non) cross section 2075000600012 HISTORY (20170724U) SD: STATUS was update. 2075000600013 ENDBIB 11 0 2075000600014 COMMON 1 3 2075000600015 DATA-ERR 2075000600016 B 2075000600017 0.01 2075000600018 ENDCOMMON 3 0 2075000600019 DATA 3 3 2075000600020 EN EN-ERR DATA 2075000600021 KEV KEV B 2075000600022 387. 9. 0.13 2075000600023 755. 11. 0.12 2075000600024 958. 15. 0.12 2075000600025 ENDDATA 5 0 2075000600026 ENDSUBENT 25 0 2075000699999 SUBENT 20750007 20170724 22632075000700001 BIB 4 8 2075000700002 REACTION (51-SB-0(N,NON),,SIG) 2075000700003 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000700004 .Systematical errors estimated(mainly from wall-and 2075000700005 end-effect-corrections in the neutron spectrometer, 2075000700006 multiple scattering in the thick scatterer,scatterer 2075000700007 inhomogenities). 2075000700008 STATUS (TABLE) From the text on p.73 of Jasicek's thesis. 2075000700009 HISTORY (20170724U) SD: STATUS 'TABLE' was added. 2075000700010 ENDBIB 8 0 2075000700011 NOCOMMON 0 0 2075000700012 DATA 4 3 2075000700013 EN EN-ERR DATA DATA-ERR 2075000700014 KEV KEV B B 2075000700015 387. 9. 0.68 0.08 2075000700016 755. 11. 0.75 0.07 2075000700017 958. 15. 0.84 0.07 2075000700018 ENDDATA 5 0 2075000700019 ENDSUBENT 18 0 2075000799999 SUBENT 20750008 20170724 22632075000800001 BIB 3 3 2075000800002 REACTION (53-I-127(N,INL)53-I-127,,SIG) 2075000800003 STATUS (TABLE) From the text on p.79 of Jasicek's thesis. 2075000800004 HISTORY (20170724U) SD: STATUS 'TABLE' was added. 2075000800005 ENDBIB 3 0 2075000800006 NOCOMMON 0 0 2075000800007 DATA 3 1 2075000800008 EN EN-ERR DATA-APRX 2075000800009 KEV KEV B 2075000800010 387. 9. 0.86 2075000800011 ENDDATA 3 0 2075000800012 ENDSUBENT 11 0 2075000899999 SUBENT 20750009 20170724 22632075000900001 BIB 5 11 2075000900002 REACTION (53-I-127(N,INL)53-I-127,PAR,SIG) 2075000900003 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075000900004 .Systematical errors estimated(mainly from wall-and 2075000900005 end-effect-corrections in the neutron spectrometer, 2075000900006 multiple scattering in the thick scatterer,scatterer 2075000900007 inhomogenities). 2075000900008 COMMENT .In fact the outgoing particle energy was given in the 2075000900009 following form E(exc)=E(inc)-E(out). 2075000900010 STATUS (TABLE) Tbl.4 on p.75 of Jasicek's thesis. 2075000900011 HISTORY (20170724A) SD: SF5=PAR, SF6=DE -> SIG in 2075000900012 REACTION code. SAMPLE, STATUS were added. 2075000900013 ENDBIB 11 0 2075000900014 COMMON 1 3 2075000900015 E-ERR 2075000900016 KEV 2075000900017 30. 2075000900018 ENDCOMMON 3 0 2075000900019 DATA 5 9 2075000900020 EN EN-ERR E DATA DATA-ERR 2075000900021 KEV KEV KEV B B 2075000900022 387. 9. 60. 0.66 0.15 2075000900023 387. 9. 200. 0.20 0.10 2075000900024 754. 11. 70. 0.51 0.12 2075000900025 754. 11. 210. 0.27 0.06 2075000900026 754. 11. 410. 0.41 0.05 2075000900027 958. 15. 50. 0.37 0.13 2075000900028 958. 15. 190. 0.29 0.05 2075000900029 958. 15. 390. 0.38 0.05 2075000900030 958. 15. 600. 0.33 0.05 2075000900031 ENDDATA 11 0 2075000900032 ENDSUBENT 31 0 2075000999999 SUBENT 20750010 20170724 22632075001000001 BIB 4 6 2075001000002 REACTION (53-I-127(N,ABS),,SIG) 2075001000003 ANALYSIS (n,non) - (n,n') 2075001000004 STATUS (TABLE) From the text on p.79 of Jasicek's thesis. 2075001000005 (DEP,20750008) (n,n') cross section 2075001000006 (DEP,20750011) (n,non) cross section 2075001000007 HISTORY (20170724U) SD: STATUS 'TABLE' was update. 2075001000008 ENDBIB 6 0 2075001000009 NOCOMMON 0 0 2075001000010 DATA 3 1 2075001000011 EN EN-ERR DATA-APRX 2075001000012 KEV KEV B 2075001000013 387. 9. 0.15 2075001000014 ENDDATA 3 0 2075001000015 ENDSUBENT 14 0 2075001099999 SUBENT 20750011 20170724 22632075001100001 BIB 4 8 2075001100002 REACTION (53-I-127(N,NON),,SIG) 2075001100003 ERR-ANALYS (DATA-ERR) Mainly statistical errors. 2075001100004 .Systematical errors estimated(mainly from wall-and 2075001100005 end-effect-corrections in the neutron spectrometer, 2075001100006 multiple scattering in the thick scatterer,scatterer 2075001100007 inhomogenities). 2075001100008 STATUS (TABLE) From the text on p.79 of Jasicek's thesis. 2075001100009 HISTORY (20170724U) SD: STATUS 'TABLE' was added. 2075001100010 ENDBIB 8 0 2075001100011 NOCOMMON 0 0 2075001100012 DATA 4 3 2075001100013 EN EN-ERR DATA DATA-ERR 2075001100014 KEV KEV B B 2075001100015 387. 9. 1.01 0.11 2075001100016 754. 11. 1.62 0.16 2075001100017 958. 15. 1.71 0.17 2075001100018 ENDDATA 5 0 2075001100019 ENDSUBENT 18 0 2075001199999 ENDENTRY 11 0 2075099999999