ENTRY 22422 20171108 22672242200000001 SUBENT 22422001 20171108 22672242200100001 BIB 10 36 2242200100002 TITLE Measurements of neutron-induced fission cross-section 2242200100003 of Americium-243 from thermal neutron energy to 15keV 2242200100004 using Lead Slowing-down Spectrometer and Thermal 2242200100005 Neutron Facility 2242200100006 AUTHOR (K.Kobayashi, T.Kai, S.Yamamoto, Hyun-Je Cho, 2242200100007 Y.Fujita, I.Kimura, N.Shinohara) 2242200100008 INSTITUTE (2JPNKTO) Kobayashi, Kai, Yamamoto, H.-Je Cho 2242200100009 (2JPNJAE) Shinohara 2242200100010 REFERENCE (J,NST,36,20,1999) Main Reference, Data are 2242200100011 given partly 2242200100012 (C,96PRAHA,,640,1996) Data for Am-241,243 2242200100013 ((S,ISINN-5,316,1997)=(S,JINR-E3-97-213,316,1997)) 2242200100014 Graphs for 241Am(n,f) and 243Am(n,f) cross sections 2242200100015 REL-REF (I,,K.Kobayashi+,J,NIM/A,385,145,1997) Descript.of KULS2242200100016 DETECTOR 1(FISCH) Back-to-back double fission chamber with 2242200100017 U-235 and Am-243 layers 2242200100018 2(BF3) The BF3 counter was of a cylindrical type, 50 mm 2242200100019 in effective length, 12 mm in diameter with a gas 2242200100020 pressure of 1 atm and high-voltage bias of 1100 V. 2242200100021 MONITOR 1(92-U-235(N,F),,SIG) Above 1 keV 2242200100022 2(5-B-10(N,A)3-LI-7,,SIG) Below 1 keV 2242200100023 SAMPLE .Sample prepared by mass separator. 243Am content is 2242200100024 99.96%, major impurity 241Am is 0.04%. Sample was 2242200100025 dissolved in a mixture of 0.1 ml concentrated nitric 2242200100026 acid and 1 ml of ethyl alcohol. 243Am layer was 2242200100027 prepared by electrodeposition method. Number of 243Am 2242200100028 is (3.33+-0.05)E+17 atoms on stainless steel backing. 2242200100029 .235-U sample has isotopic purity 99.91%, number of 2242200100030 atoms was ((2.81 - 2.83)+-0.03)E+16 2242200100031 STATUS (TABLE) Data are taken from NST,36,(1),20 2242200100032 HISTORY (19991201C) + + Compiled by S.M. + + 2242200100033 (20051026A) One SUBENT added 2242200100034 (20060204A) Corrected SM 2242200100035 (20150824U) SD: Type of ref. JINR-E3 was changed. 2242200100036 Other small corrections. 2242200100037 (20171108U) SD: Ref. 96PRAHA was added. 2242200100038 ENDBIB 36 0 2242200100039 NOCOMMON 0 0 2242200100040 ENDSUBENT 39 0 2242200199999 SUBENT 22422002 20060204 21762242200200001 BIB 6 15 2242200200002 REACTION (95-AM-243(N,F),,SIG) Data for V0 = 2200 m/sec 2242200200003 FACILITY (REAC,2JPNKTO) Kyoto University Reactor 2242200200004 INC-SOURCE (REAC) 2242200200005 ERR-ANALYS (ERR-1) Assignment of fission counts for 243Am 2242200200006 (ERR-2) Assignment of fission counts for 235U 2242200200007 (ERR-3) Number of atoms 243Am 2242200200008 (ERR-4) Number of atoms 245U 2242200200009 (ERR-5) Error of g-factor of 243Am 2242200200010 (ERR-6) Error of g-factor of 235U ??? 2242200200011 (ERR-7) Error of 243Am and 235U deposits setting 2242200200012 in back-to-back chamber 2242200200013 (ERR-8) Error of 239Pu correction 2242200200014 (ERR-9) Statistical error of 235U 2242200200015 STATUS (DEP,22422004) 2242200200016 HISTORY (20060204U) ERR-T corrected to 2.5 mb 2242200200017 ENDBIB 15 0 2242200200018 COMMON 11 6 2242200200019 MONIT1-ERR ERR-S ERR-1 ERR-2 ERR-3 ERR-4 2242200200020 ERR-5 ERR-6 ERR-7 ERR-8 ERR-9 2242200200021 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2242200200022 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2242200200023 1. 0.4 1.5 1.1 1.5 1.2 2242200200024 1.0 0.12 0.25 0.2 0.04 2242200200025 ENDCOMMON 6 0 2242200200026 DATA 3 1 2242200200027 EN DATA ERR-T 2242200200028 EV MB MB 2242200200029 2.5300E-02 81.3 2.5 2242200200030 ENDDATA 3 0 2242200200031 ENDSUBENT 30 0 2242200299999 SUBENT 22422003 20060204 21762242200300001 BIB 4 26 2242200300002 REACTION (95-AM-243(N,F),,SIG,,AV) Averaged over energy 2242200300003 interval given in data section 2242200300004 FACILITY (LINAC,2JPNKTO) 46 MeV electron linear accelerator 2242200300005 ERR-ANALYS (ERR-S) .Max statistical error for 243Am 2242200300006 (ERR-1) .Min statistical error for 243Am 2242200300007 (ERR-2) .Max statistical error for 235U 2242200300008 (ERR-3) .Min statistical error for 235U 2242200300009 (ERR-4) .Max error for assignment of fission counts 2242200300010 for 243Am 2242200300011 (ERR-5) .Max error for assignment of fission counts 2242200300012 for 235U 2242200300013 (ERR-6) .Error of atom's number of 243Am 2242200300014 (ERR-7) .Error of atom's number of 235U 2242200300015 (ERR-8) .Max error of setting 243Am and of 235U 2242200300016 deposits in the back-to-back chamber 2242200300017 (ERR-9) .Max error of correction for unscattered 2242200300018 neutrons by the back-to-back chamber 2242200300019 (ERR-10) .Max error of correction for the influence 2242200300020 of the accumulated 239Pu impurity 2242200300021 (ERR-11) .Min error of correction for the influence 2242200300022 of the accumulated 239Pu impurity 2242200300023 (ERR-12) .Max error of backgruond subtraction 2242200300024 (ERR-13) .Min error of backgruond subtraction 2242200300025 (ERR-14) .Error of the 1-st monitor 2242200300026 (ERR-15) .Error of the 2-nd monitor 2242200300027 HISTORY (20060204A) Data units corrected to barn 2242200300028 ENDBIB 26 0 2242200300029 COMMON 16 9 2242200300030 ERR-S ERR-1 ERR-2 ERR-3 ERR-4 ERR-5 2242200300031 ERR-6 ERR-7 ERR-8 ERR-9 ERR-10 ERR-11 2242200300032 ERR-12 ERR-13 ERR-14 ERR-15 2242200300033 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2242200300034 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2242200300035 PER-CENT PER-CENT PER-CENT PER-CENT 2242200300036 40.2 0.09 1.5 0.8 2.0 0.65 2242200300037 1.5 1.2 0.3 0.2 4.0 0.012242200300038 0.5 0.2 4. 2. 2242200300039 ENDCOMMON 9 0 2242200300040 DATA 4 7 2242200300041 EN-MIN EN-MAX DATA ERR-T 2242200300042 EV EV B B 2242200300043 0.1 0.7 0.0712 0.0122 2242200300044 0.7 2.0 0.9200 0.0240 2242200300045 2.0 1.50000E+1 0.3338 0.0144 2242200300046 1.50000E+1 6.00000E+1 0.2080 0.0085 2242200300047 6.00000E+1 2.00000E+2 0.1241 0.0043 2242200300048 2.00000E+2 1.00000E+3 0.0710 0.0028 2242200300049 1.00000E+3 1.00000E+4 0.0241 0.0013 2242200300050 ENDDATA 9 0 2242200300051 ENDSUBENT 50 0 2242200399999 SUBENT 22422004 20051026 21742242200400001 BIB 7 8 2242200400002 REACTION (95-AM-243(N,F),,SIG) Point data 2242200400003 FACILITY (LINAC,2JPNKTO) 46 MeV electron linear accelerator 2242200400004 METHOD (SLODT) 2242200400005 INC-SOURCE (THCOL) Lead slowing-down spectrometer 2242200400006 INC-SPECT .energy resolution: about 40% 2242200400007 ERR-ANALYS (ERR-T) Error is not specified. Supposed total 2242200400008 STATUS (TABLE) Tokio Fukahori, 19991201 2242200400009 (SPSDD,22422005) 2242200400010 ENDBIB 8 0 2242200400011 NOCOMMON 0 0 2242200400012 DATA 3 111 2242200400013 EN DATA ERR-T 2242200400014 EV B B 2242200400015 0.050119 6.561185-2 02.65173-2 2242200400016 0.056234 5.537369-2 02.07733-2 2242200400017 0.063096 5.604069-2 02.07733-2 2242200400018 0.070795 4.875977-2 01.67939-2 2242200400019 0.079433 5.459800-2 01.67939-2 2242200400020 0.089125 5.426033-2 02.07733-2 2242200400021 0.1 4.504308-2 1.245704-2 2242200400022 0.1122 4.204522-2 1.245704-2 2242200400023 0.12589 4.050140-2 1.395865-2 2242200400024 0.14125 4.658611-2 1.150500-2 2242200400025 0.15849 4.289455-2 1.189614-2 2242200400026 0.17783 4.313922-2 1.392560-2 2242200400027 0.19953 5.257862-2 1.060945-2 2242200400028 0.22387 4.428943-2 1.079799-2 2242200400029 0.25119 5.278049-2 1.311249-2 2242200400030 0.28184 6.184289-2 1.143745-2 2242200400031 0.31623 6.591334-2 1.373710-2 2242200400032 0.35481 7.413878-2 1.177193-2 2242200400033 0.39811 7.635782-2 1.172946-2 2242200400034 0.44668 9.402148-2 1.182724-2 2242200400035 0.50119 8.152188-2 1.202162-2 2242200400036 0.56234 1.050641-1 1.083172-2 2242200400037 0.63096 1.363870-1 1.149740-2 2242200400038 0.70795 1.767513-1 1.463608-2 2242200400039 0.79433 3.224991-1 1.672505-2 2242200400040 0.89125 4.780232-1 2.320955-2 2242200400041 1. 7.926650-1 2.886109-2 2242200400042 1.122 1.159028-0 3.189277-2 2242200400043 1.2589 1.489560-0 3.174308-2 2242200400044 1.4125 1.666644-0 3.035006-2 2242200400045 1.5849 1.394453-0 2.753421-2 2242200400046 1.7783 1.020861-0 2.415625-2 2242200400047 1.9953 6.993241-1 1.945348-2 2242200400048 2.2387 4.813311-1 1.493040-2 2242200400049 2.5119 3.812867-1 1.448477-2 2242200400050 2.8184 3.072081-1 1.587602-2 2242200400051 3.1623 2.851481-1 1.587009-2 2242200400052 3.5481 3.203317-1 1.319005-2 2242200400053 3.9811 3.007412-1 0.987562-2 2242200400054 4.4668 3.253926-1 1.108240-2 2242200400055 5.0119 3.354252-1 1.541176-2 2242200400056 5.6234 3.725964-1 1.811642-2 2242200400057 6.3096 3.361835-1 1.801300-2 2242200400058 7.0795 2.793651-1 1.965494-2 2242200400059 7.9433 2.414468-1 1.952068-2 2242200400060 8.9125 2.197319-1 1.371872-2 2242200400061 10. 2.393709-1 1.010700-2 2242200400062 11.22 2.941085-1 0.955378-2 2242200400063 12.589 3.129009-1 1.041892-2 2242200400064 14.125 2.771068-1 1.017211-2 2242200400065 15.849 2.849033-1 1.145876-2 2242200400066 17.783 2.631599-1 1.260363-2 2242200400067 19.953 2.342406-1 1.041707-2 2242200400068 22.387 1.990353-1 0.812141-2 2242200400069 25.119 2.040046-1 0.721574-2 2242200400070 28.184 2.067215-1 0.758638-2 2242200400071 31.623 1.917775-1 0.861872-2 2242200400072 35.481 1.935975-1 0.801934-2 2242200400073 39.811 2.039478-1 0.727270-2 2242200400074 44.668 2.007907-1 0.726206-2 2242200400075 50.119 1.721624-1 0.749070-2 2242200400076 56.234 1.525256-1 0.608168-2 2242200400077 63.096 1.294012-1 0.456170-2 2242200400078 70.795 1.256905-1 0.403917-2 2242200400079 79.433 1.210684-1 0.3934 -2 2242200400080 89.125 1.213589-1 0.397244-2 2242200400081 100. 1.276058-1 0.398544-2 2242200400082 112.2 1.149076-1 0.422188-2 2242200400083 125.89 1.194748-1 0.443252-2 2242200400084 141.25 1.184042-1 04.23235-3 2242200400085 158.49 1.306625-1 04.57613-3 2242200400086 177.83 1.317180-1 04.35684-3 2242200400087 199.53 1.259382-1 04.43668-3 2242200400088 223.87 1.175236-1 04.47935-3 2242200400089 251.19 1.063119-1 04.16074-3 2242200400090 281.84 1.010125-1 03.50807-3 2242200400091 316.23 8.849397-2 03.01759-3 2242200400092 354.81 7.580768-2 02.79494-3 2242200400093 398.11 6.533568-2 02.77576-3 2242200400094 446.68 5.737459-2 02.71829-3 2242200400095 501.19 5.207374-2 02.59482-3 2242200400096 562.34 4.991672-2 02.46749-3 2242200400097 630.96 4.866578-2 02.27000-3 2242200400098 707.95 4.687412-2 01.99785-3 2242200400099 794.33 4.268358-2 01.80280-3 2242200400100 891.25 4.187587-2 01.61270-3 2242200400101 1000. 4.485493-2 01.63115-3 2242200400102 1122. 4.104551-2 01.68381-3 2242200400103 1258.9 3.722631-2 01.63665-3 2242200400104 1412.5 3.358399-2 01.62011-3 2242200400105 1584.9 3.217758-2 01.50111-3 2242200400106 1778.3 2.949597-2 01.47083-3 2242200400107 1995.3 2.494302-2 01.50110-3 2242200400108 2238.7 2.385550-2 01.42737-3 2242200400109 2511.9 2.436699-2 01.34348-3 2242200400110 2818.4 2.327041-2 01.23940-3 2242200400111 3162.3 2.318517-2 01.21947-3 2242200400112 3548.1 2.398808-2 01.21666-3 2242200400113 3981.1 2.237863-2 01.32207-3 2242200400114 4466.8 2.042646-2 01.01389-3 2242200400115 5011.9 1.676383-2 01.07751-3 2242200400116 5623.4 1.527755-2 01.01856-3 2242200400117 6309.6 1.445554-2 00.97531-3 2242200400118 7079.5 1.435795-2 00.93414-3 2242200400119 7943.3 1.373544-2 01.10686-3 2242200400120 8912.5 1.381883-2 00.75432-3 2242200400121 10000. 1.326487-2 01.20981-3 2242200400122 11220. 0.992443-2 00.69363-3 2242200400123 12589. 0.954801-2 01.11799-3 2242200400124 14125. 1.176214-2 00.73535-3 2242200400125 15849. 1.135208-2 00.90482-3 2242200400126 ENDDATA 113 0 2242200400127 ENDSUBENT 126 0 2242200499999 SUBENT 22422005 20091121 22192242200500001 BIB 9 13 2242200500002 REACTION (95-AM-243(N,F),,SIG) 2242200500003 FACILITY (LINAC,2JPNKTO) 46 MeV Electron Linear Accelerator 2242200500004 METHOD (SLODT) Slowing-Down Time 2242200500005 SAMPLE .No Information 2242200500006 INC-SOURCE (PHOTO) 2242200500007 INC-SPECT .Relation En(KEV)=K/T**2 is Obtained For Average 2242200500008 Neutron Energy. T- Slowing-Down Time in Micro-Sec 2242200500009 ERR-ANALYS (ERR-T) Total Error 2242200500010 STATUS (TABLE) Katsuhei Kobayashi, 2001-08, Via Internet 2242200500011 Corresponds ti Fig.8 in ISINN-5,316,1997, p.322 2242200500012 (APRVD) Katsuhei Kobayashi, 2005-10-25 2242200500013 HISTORY (20051026C) SM. Moved from SAN 22647005 2242200500014 (20091121U) Reference to Fig.8, ISINN-5,316 made - SM 2242200500015 ENDBIB 13 0 2242200500016 NOCOMMON 0 0 2242200500017 DATA 3 104 2242200500018 EN DATA ERR-T 2242200500019 EV B B 2242200500020 5.62E-02 7.95E-02 8.58E-03 2242200500021 6.31E-02 6.33E-02 8.58E-03 2242200500022 7.08E-02 7.21E-02 8.74E-03 2242200500023 7.94E-02 7.21E-02 7.23E-03 2242200500024 8.91E-02 6.55E-02 6.96E-03 2242200500025 1.00E-01 4.79E-02 6.93E-03 2242200500026 1.12E-01 5.00E-02 5.92E-03 2242200500027 1.26E-01 4.45E-02 4.69E-03 2242200500028 1.41E-01 3.79E-02 4.58E-03 2242200500029 1.58E-01 4.41E-02 4.13E-03 2242200500030 1.78E-01 3.89E-02 3.49E-03 2242200500031 2.00E-01 4.54E-02 3.74E-03 2242200500032 2.24E-01 4.21E-02 3.28E-03 2242200500033 2.51E-01 5.20E-02 3.22E-03 2242200500034 2.82E-01 5.65E-02 3.06E-03 2242200500035 3.16E-01 7.07E-02 3.28E-03 2242200500036 3.55E-01 8.07E-02 3.33E-03 2242200500037 3.98E-01 9.62E-02 3.52E-03 2242200500038 4.47E-01 1.06E-01 3.51E-03 2242200500039 5.01E-01 1.08E-01 3.61E-03 2242200500040 5.62E-01 1.15E-01 3.50E-03 2242200500041 6.31E-01 1.29E-01 3.35E-03 2242200500042 7.08E-01 1.89E-01 3.42E-03 2242200500043 7.94E-01 2.86E-01 3.79E-03 2242200500044 8.91E-01 4.47E-01 4.74E-03 2242200500045 1.00 6.96E-01 6.14E-03 2242200500046 1.12 1.02E-00 7.69E-03 2242200500047 1.26 1.32E-00 9.01E-03 2242200500048 1.41 1.37E-00 9.34E-03 2242200500049 1.58 1.12E-00 8.68E-03 2242200500050 1.78 7.65E-01 7.90E-03 2242200500051 2.00 5.35E-01 8.03E-03 2242200500052 2.24 3.87E-01 8.01E-03 2242200500053 2.51 2.99E-01 7.74E-03 2242200500054 2.82 2.71E-01 7.41E-03 2242200500055 3.16 2.74E-01 6.99E-03 2242200500056 3.55 3.20E-01 6.22E-03 2242200500057 3.98 3.05E-01 4.36E-03 2242200500058 4.47 2.87E-01 3.60E-03 2242200500059 5.01 3.12E-01 3.77E-03 2242200500060 5.62 3.74E-01 6.12E-03 2242200500061 6.31 3.98E-01 9.44E-03 2242200500062 7.08 3.68E-01 1.07E-02 2242200500063 7.94 3.10E-01 1.02E-02 2242200500064 8.91 2.80E-01 8.31E-03 2242200500065 1.00E+01 3.02E-01 5.48E-03 2242200500066 1.12E+01 3.14E-01 3.32E-03 2242200500067 1.26E+01 3.18E-01 2.72E-03 2242200500068 1.41E+01 3.43E-01 3.09E-03 2242200500069 1.58E+01 3.31E-01 3.53E-03 2242200500070 1.78E+01 2.76E-01 3.90E-03 2242200500071 2.00E+01 2.46E-01 4.16E-03 2242200500072 2.24E+01 2.53E-01 3.41E-03 2242200500073 2.51E+01 2.5E-01 2.47E-03 2242200500074 2.82E+01 2.28E-01 2.28E-03 2242200500075 3.16E+01 2.15E-01 2.49E-03 2242200500076 3.55E+01 2.36E-01 2.77E-03 2242200500077 3.98E+01 2.56E-01 2.58E-03 2242200500078 4.47E+01 2.25E-01 2.27E-03 2242200500079 5.01E+01 1.82E-01 2.26E-03 2242200500080 5.62E+01 1.62E-01 2.15E-03 2242200500081 6.31E+01 1.45E-01 1.69E-03 2242200500082 7.08E+01 1.30E-01 1.29E-03 2242200500083 7.94E+01 1.30E-01 1.18E-03 2242200500084 8.91E+01 1.32E-01 1.21E-03 2242200500085 1.00E+02 1.29E-01 1.28E-03 2242200500086 1.12E+02 1.23E-01 1.29E-03 2242200500087 1.26E+02 1.37E-01 1.35E-03 2242200500088 1.41E+02 1.51E-01 1.37E-03 2242200500089 1.58E+02 1.49E-01 1.40E-03 2242200500090 1.78E+02 1.32E-01 1.39E-03 2242200500091 2.00E+02 1.20E-01 1.39E-03 2242200500092 2.24E+02 1.14E-01 1.31E-03 2242200500093 2.51E+02 1.11E-01 1.19E-03 2242200500094 2.82E+02 1.01E-01 1.08E-03 2242200500095 3.16E+02 8.01E-02 9.67E-04 2242200500096 3.55E+02 6.32E-02 8.79E-04 2242200500097 3.98E+02 5.31E-02 7.99E-04 2242200500098 4.47E+02 5.06E-02 7.27E-04 2242200500099 5.01E+02 5.32E-02 7.05E-04 2242200500100 5.62E+02 5.58E-02 6.59E-04 2242200500101 6.31E+02 5.76E-02 6.28E-04 2242200500102 7.08E+02 5.61E-02 6.11E-04 2242200500103 7.94E+02 5.22E-02 7.59E-04 2242200500104 8.91E+02 4.32E-02 6.44E-04 2242200500105 1.00E+03 3.91E-02 5.81E-04 2242200500106 1.12E+03 3.91E-02 5.72E-04 2242200500107 1.26E+03 3.66E-02 5.46E-04 2242200500108 1.41E+03 3.44E-02 5.13E-04 2242200500109 1.58E+03 3.27E-02 4.80E-04 2242200500110 1.78E+03 3.20E-02 4.73E-04 2242200500111 2.00E+03 3.11E-02 4.66E-04 2242200500112 2.24E+03 3.01E-02 4.54E-04 2242200500113 2.51E+03 2.74E-02 4.24E-04 2242200500114 2.82E+03 2.45E-02 3.79E-04 2242200500115 3.16E+03 2.45E-02 3.68E-04 2242200500116 3.55E+03 2.45E-02 3.62E-04 2242200500117 3.98E+03 2.28E-02 3.57E-04 2242200500118 4.47E+03 2.25E-02 3.11E-04 2242200500119 5.01E+03 1.87E-02 2.96E-04 2242200500120 5.62E+03 1.76E-02 3.51E-04 2242200500121 6.31E+03 1.53E-02 1.97E-04 2242200500122 7.08E+03 1.50E-02 2.12E-04 2242200500123 7.94E+03 1.38E-02 2.24E-04 2242200500124 ENDDATA 106 0 2242200500125 ENDSUBENT 124 0 2242200599999 ENDENTRY 5 0 2242299999999