ENTRY 21677 20170811 22642167700000001 SUBENT 21677001 20170811 22642167700100001 BIB 13 27 2167700100002 INSTITUTE (2FR VNV) 2167700100003 REFERENCE (R,CEA-R-3807,1969) Final report. (in French) 2167700100004 AUTHOR (G.Clayeux,G.Grenier) 2167700100005 TITLE Recoil spectra produced by 14.1 MeV neutrons 2167700100006 FACILITY (ACCEL,2FR VNV) Haefely accelerator. 2167700100007 INC-SOURCE (D-T) 200 keV deuteron beam on tritium target. 2167700100008 METHOD .Detection of gammas in coincidence with alphas 2167700100009 from the d-t reaction. 2167700100010 DETECTOR (GELI) 20 cm3 Ge(Li) detector, placed 30 cm from 2167700100011 the sample at 90 degrees to the axis of the neutron 2167700100012 beam. 2167700100013 Discrimination between prompt gammas and scattered 2167700100014 neutrons was made by time of flight selection. 2167700100015 For low energy gammas the photopeak was integrated, 2167700100016 while for high energy gammas the double escape peak 2167700100017 was integrated. 2167700100018 MONITOR .Relative excitation functions are normalized to 2167700100019 absolute values using a Ra-226 source and the 2167700100020 reaction Mg-26(p,gamma)Al-27. 2167700100021 PART-DET (G) Prompt inelastic gammas. 2167700100022 CORRECTION .Corrected for neutron scattering in the sample, 2167700100023 self absorption and detector efficiency. 2167700100024 ERR-ANALYS (ERR-S) Statistical errors only are given. 2167700100025 HISTORY (19801021C) 2167700100026 (20170811A) SD:Updated to new date formats,lower case. 2167700100027 Meaningless zeros were deleted from the data. 2167700100028 REACTION code corrected in Subents 008,011,012. 2167700100029 ENDBIB 27 0 2167700100030 COMMON 3 3 2167700100031 EN EN-RSL ANG 2167700100032 MEV MEV ADEG 2167700100033 14.1 0.1 90. 2167700100034 ENDCOMMON 3 0 2167700100035 ENDSUBENT 34 0 2167700199999 SUBENT 21677002 20170811 22642167700200001 BIB 3 4 2167700200002 REACTION (6-C-12(N,INL)6-C-12,PAR,DA,G) Partial inelastic 2167700200003 gamma cross section at 90 degrees. 2167700200004 SAMPLE .A disc of carbon, 5 cm diameter, 3 cm thick. 2167700200005 STATUS (TABLE) Table 1 from CEA-R-3807. 2167700200006 ENDBIB 4 0 2167700200007 NOCOMMON 0 0 2167700200008 DATA 3 1 2167700200009 E DATA ERR-S 2167700200010 MEV MB/SR MB/SR 2167700200011 4.43 9.6 1.6 2167700200012 ENDDATA 3 0 2167700200013 ENDSUBENT 12 0 2167700299999 SUBENT 21677003 20170811 22642167700300001 BIB 3 4 2167700300002 REACTION (7-N-14(N,INL)7-N-14,PAR,DA,G) Partial inelastic 2167700300003 gamma cross section at 90 degrees. 2167700300004 SAMPLE .Melamine, C3 N6 H6 . 2167700300005 STATUS (TABLE) Table 2 from CEA-R-3807. 2167700300006 ENDBIB 4 0 2167700300007 NOCOMMON 0 0 2167700300008 DATA 3 4 2167700300009 E DATA ERR-S 2167700300010 MEV MB/SR MB/SR 2167700300011 1.63 1.2 0.2 2167700300012 2.31 2.5 0.5 2167700300013 5.10 3.5 0.7 2167700300014 5.83 0.7 0.2 2167700300015 ENDDATA 6 0 2167700300016 ENDSUBENT 15 0 2167700399999 SUBENT 21677004 20170811 22642167700400001 BIB 3 4 2167700400002 REACTION (7-N-14(N,D)6-C-13,PAR,DA,G) Partial cross section 2167700400003 at 90 degrees for prompt gamma emission. 2167700400004 SAMPLE .Melamine, C3 n6 H6. 2167700400005 STATUS (TABLE) Table 2 from CEA-R-3807. 2167700400006 ENDBIB 4 0 2167700400007 NOCOMMON 0 0 2167700400008 DATA 3 2 2167700400009 E DATA ERR-S 2167700400010 MEV MB/SR MB/SR 2167700400011 3.68 1.1 0.3 2167700400012 3.85 1.5 0.3 2167700400013 ENDDATA 4 0 2167700400014 ENDSUBENT 13 0 2167700499999 SUBENT 21677005 20170811 22642167700500001 BIB 3 4 2167700500002 REACTION (7-N-14(N,A)5-B-11,PAR,DA,G) Partial cross section 2167700500003 for prompt gamma emission. 2167700500004 SAMPLE .Melamine, C3 n6 H6. 2167700500005 STATUS (TABLE) Table 2 from CEA-R-3807. 2167700500006 ENDBIB 4 0 2167700500007 NOCOMMON 0 0 2167700500008 DATA 3 2 2167700500009 E DATA ERR-S 2167700500010 MEV MB/SR MB/SR 2167700500011 4.46 6.2 2.2 2167700500012 6.81 1.7 0.4 2167700500013 ENDDATA 4 0 2167700500014 ENDSUBENT 13 0 2167700599999 SUBENT 21677006 20170811 22642167700600001 BIB 3 3 2167700600002 REACTION (8-O-16(N,INL)8-O-16,PAR,DA,G) 2167700600003 SAMPLE .Distilled water. 2167700600004 STATUS (TABLE) Table 3 from CEA-R-3807. 2167700600005 ENDBIB 3 0 2167700600006 NOCOMMON 0 0 2167700600007 DATA 3 4 2167700600008 E DATA ERR-S 2167700600009 MEV MB/SR MB/SR 2167700600010 2.74 2.2 0.5 2167700600011 6.13 11.2 2. 2167700600012 6.92 2.4 0.5 2167700600013 7.12 3.7 0.7 2167700600014 ENDDATA 6 0 2167700600015 ENDSUBENT 14 0 2167700699999 SUBENT 21677007 20170811 22642167700700001 BIB 3 3 2167700700002 REACTION (8-O-16(N,A)6-C-13,PAR,DA,G) 2167700700003 SAMPLE .Distilled water. 2167700700004 STATUS (TABLE) Table 3 from CEA-R-3807. 2167700700005 ENDBIB 3 0 2167700700006 NOCOMMON 0 0 2167700700007 DATA 3 3 2167700700008 E DATA ERR-S 2167700700009 MEV MB/SR MB/SR 2167700700010 3.09 1.5 0.4 2167700700011 3.68 3.0 0.6 2167700700012 3.85 2.4 0.5 2167700700013 ENDDATA 5 0 2167700700014 ENDSUBENT 13 0 2167700799999 SUBENT 21677008 20170811 22642167700800001 BIB 3 3 2167700800002 REACTION (8-O-16(N,N+A)6-C-12,PAR,DA,G) 2167700800003 SAMPLE .Distilled water. 2167700800004 STATUS (TABLE) Table 3 from CEA-R-3807. 2167700800005 ENDBIB 3 0 2167700800006 NOCOMMON 0 0 2167700800007 DATA 3 1 2167700800008 E DATA ERR-S 2167700800009 MEV MB/SR MB/SR 2167700800010 4.43 1.9 0.4 2167700800011 ENDDATA 3 0 2167700800012 ENDSUBENT 11 0 2167700899999 SUBENT 21677009 20170811 22642167700900001 BIB 3 3 2167700900002 REACTION (13-AL-27(N,INL)13-AL-27,PAR,DA,G) 2167700900003 SAMPLE .Disc of metallic aluminum, 10 cm diameter, 2 cm thick 2167700900004 STATUS (TABLE) Table 4 from CEA-R-3807. 2167700900005 ENDBIB 3 0 2167700900006 NOCOMMON 0 0 2167700900007 DATA 3 4 2167700900008 E DATA ERR-S 2167700900009 MEV MB/SR MB/SR 2167700900010 0.84 2.8 0.2 2167700900011 1.01 3.2 0.3 2167700900012 2.21 8.3 1.5 2167700900013 3.00 7.8 1.4 2167700900014 ENDDATA 6 0 2167700900015 ENDSUBENT 14 0 2167700999999 SUBENT 21677010 20170811 22642167701000001 BIB 3 3 2167701000002 REACTION (13-AL-27(N,D)12-MG-26,PAR,DA,G) 2167701000003 SAMPLE .Aluminum disc, 10 cm diameter, 2 cm thick. 2167701000004 STATUS (TABLE) Table 4 from CEA-R-3807. 2167701000005 ENDBIB 3 0 2167701000006 NOCOMMON 0 0 2167701000007 DATA 3 1 2167701000008 E DATA ERR-S 2167701000009 MEV MB/SR MB/SR 2167701000010 1.81 10.1 0.8 2167701000011 ENDDATA 3 0 2167701000012 ENDSUBENT 11 0 2167701099999 SUBENT 21677011 20170811 22642167701100001 BIB 5 9 2167701100002 REACTION (26-FE-56(N,INL)26-FE-56,PAR,DA,G,A) 2167701100003 SAMPLE .Natural iron disc, 10 cm diameter, 2 cm thick, 2167701100004 isotopic composition 91.5% Fe-56, 5.9% Fe-54, 2167701100005 2.25% Fe-57. 2167701100006 CORRECTION .Data is not corrected for the isotopic abundance 2167701100007 of Fe-56 in natural iron. 2167701100008 STATUS (TABLE) Table 5 from CEA-R-3807. 2167701100009 HISTORY (20170811A) SD: SF1=Fe-0 -> Fe-56, SF8=A added to 2167701100010 REACTION code. 2167701100011 ENDBIB 9 0 2167701100012 NOCOMMON 0 0 2167701100013 DATA 3 4 2167701100014 E DATA ERR-S 2167701100015 MEV MB/SR MB/SR 2167701100016 0.85 37.6 2.2 2167701100017 1.24 22.0 1.4 2167701100018 1.81 3.8 0.4 2167701100019 2.60 2.4 0.5 2167701100020 ENDDATA 6 0 2167701100021 ENDSUBENT 20 0 2167701199999 SUBENT 21677012 20170811 22642167701200001 BIB 5 9 2167701200002 REACTION (26-FE-56(N,2N)26-FE-55,PAR,DA,G,A) 2167701200003 SAMPLE .Natural iron disc, 10 cm diameter, 2 cm thick, 2167701200004 isotopic composition 91.5% Fe-56, 5.9% Fe-54, 2167701200005 2.25% Fe-57. 2167701200006 CORRECTION .Data is not corrected for the isotopic abundance 2167701200007 of Fe-56 in natural iron. 2167701200008 STATUS (TABLE) Table 5 from CEA-R-3807. 2167701200009 HISTORY (20170811A) SD: SF1=Fe-0 -> Fe-56, SF8=A added to 2167701200010 REACTION code. 2167701200011 ENDBIB 9 0 2167701200012 NOCOMMON 0 0 2167701200013 DATA 3 3 2167701200014 E DATA ERR-S 2167701200015 MEV MB/SR MB/SR 2167701200016 0.93 4.3 0.3 2167701200017 1.30 8.4 0.6 2167701200018 1.41 2.0 0.2 2167701200019 ENDDATA 5 0 2167701200020 ENDSUBENT 19 0 2167701299999 SUBENT 21677013 20170811 22642167701300001 BIB 3 5 2167701300002 REACTION (82-PB-0(N,X)0-G-0,PAR,DA) 2167701300003 SAMPLE .Natural lead disc, 10 cm diameter, 2 cm thick, 2167701300004 isotopic composition 51.55% Pb-208, 26.26% Pb-206, 2167701300005 20.82% Pb-207, 1.37% Pb-204. 2167701300006 STATUS (TABLE) Table 6 from CEA-R-3807. 2167701300007 ENDBIB 5 0 2167701300008 NOCOMMON 0 0 2167701300009 DATA 3 8 2167701300010 E DATA ERR-S 2167701300011 MEV MB/SR MB/SR 2167701300012 0.569 38.0 3.2 2167701300013 0.803 38.7 3.1 2167701300014 0.897 22.2 1.8 2167701300015 0.980 12.6 1.4 2167701300016 1.080 33.8 3.1 2167701300017 1.430 11.5 1.5 2167701300018 1.769 28.3 3.0 2167701300019 2.610 19.1 3.8 2167701300020 ENDDATA 10 0 2167701300021 ENDSUBENT 20 0 2167701399999 ENDENTRY 13 0 2167799999999