ENTRY 12898 19860114 00001289800000001 SUBENT 12898001 19860114 00001289800100001 BIB 17 44 1289800100002 INSTITUTE (1USAANL) 1289800100003 REFERENCE (J,ANE,11,623,8412) 1289800100004 (P,ANL-NDM-85,8406) 1289800100005 AUTHOR (D.L.SMITH,J.W.MEADOWS,I.KANNO) 1289800100006 TITLE MEASURED ACTIVATION CROSS SECTIONS BELOW 10 MEV FOR THE1289800100007 51-V(N,P)51-TI AND 51-V(N,ALPHA)48-SC REACTIONS. 1289800100008 FACILITY ANL FAST NEUTRON GENERATOR FACILITY 1289800100009 METHOD (ACTIV) 1289800100010 MONITOR (92-U-238(N,F),,SIG) ENDF/B-V FISSION CROSS SECTION 1289800100011 WAS USED TO OBTAIN THE ABSOLUTE CROSS SECTION 1289800100012 DETECTOR (GELI) 1289800100013 DECAY-DATA (22-TI-51,348.SEC,DG,320.,0.934) 1289800100014 SAMPLE METALLIC SAMPLE 99.8+-0.2 V BY WEIGHT. 1289800100015 ISOTOPIC ABUNDANCE OF 51-V ASSUMED TO BE 99.750 PERCENT1289800100016 ANALYSIS SEE ANL-NDM-9(74) AND ANL-7989(73) FOR DETAILS. 1289800100017 ERR-ANALYS THE ENERGY UNCERTAINTY WAS ABOUT 20 PERCENT 1289800100018 OF FWHM RESOLUTIONS FOR THE NEUTRON ENERGY 1289800100019 DISTRIBUTIONS,15-55 KEV. 1289800100020 (ERR-T) TOTAL UNCERTAINTY 1289800100021 DETAILED ERROR CORRELATION MATRIX IS GIVEN 1289800100022 IN THE ANL REPORT 1289800100023 1(ERR-S) RANDOM UNCERTAINTY 1289800100024 SEVEN SOURCES OF RANDOM ERRORS 1289800100025 (ERR-1) SYSTEMATIC UNCERTAINTY 1289800100026 TWELVE SOURCES OF SYSTEMATIC ERRORS 1289800100027 CORRECTION CORRECTIONS WERE MADE FOR- 1289800100028 . DETECTOR EFFICIENCY 1289800100029 . DEAD-TIME 1289800100030 . BACKGROUND EFFECTS 1289800100031 . FISSION EVENTS OF LOW-ENERGY 1289800100032 . FISSION PRODUCED BY BACKGROUND NEUTRONS 1289800100033 . NEUTRON MULTIPLE SCATTERING 1289800100034 . GEOMETRY FACTORS 1289800100035 . NEUTRON SOURCE PROPERTIS 1289800100036 . NEUTRON ABSORPTION 1289800100037 . SECONDARY NEUTRONS FROM LI(P,N) AND D(D,N) SOURCES 1289800100038 ADD-RES U-235 FISSION SPECTRUM AVERAGED CROSS SECTION=0.5366 MB1289800100039 CF-252 FISSION SPECTRUM AVERAGED CROSS SECTION=0.6878MB1289800100040 COMMENT SEE DATA SET 12904 FOR 51-V(N,ALPHA). 1289800100041 STATUS (APRVD) D.L.SMITH, 84/10/3. 1289800100042 HISTORY (840830C) 1289800100043 (850212A) REFERENCE UPDATE. 1289800100044 (860114A) ENERGY RESOLUTION HEADING UPDATED, BIB 1289800100045 CORRECTION. 1289800100046 ENDBIB 44 0 1289800100047 NOCOMMON 0 0 3 1289800100048 ENDSUBENT 47 0 1289800199999 SUBENT 12898002 19860114 00001289800200001 BIB 2 3 1289800200002 REACTION 1((23-V-51(N,P)22-TI-51,,SIG)/(92-U-238(N,F),,SIG)) 1289800200003 2(23-V-51(N,P)22-TI-51,,SIG) 1289800200004 INC-SOURCE (P-LI7) 1289800200005 ENDBIB 3 0 1289800200006 NOCOMMON 0 0 1289800200007 DATA 10 18 1289800200008 EN EN-RSL-FW DATA 1ERR-S ERR-1 1ERR-T 11289800200009 MONIT 2MONIT-ERR 2DATA 2ERR-T 2 1289800200010 MEV MEV NO-DIM PER-CENT PER-CENT PER-CENT 1289800200011 MB PER-CENT MB PER-CENT 1289800200012 2.856 0.095 9.075 -06 47.9 15.6 50.4 1289800200013 528.8 3.0 0.004799 50.5 1289800200014 2.957 0.094 1.966 -05 20.6 9.2 22.6 1289800200015 524.4 3.0 0.01031 22.8 1289800200016 3.057 0.094 2.575 -05 15.9 20.1 25.6 1289800200017 522.7 2.5 0.01346 25.7 1289800200018 3.158 0.092 7.369 -05 6.7 15.5 16.9 1289800200019 524.2 2.5 0.03863 17.1 1289800200020 3.258 0.090 1.441 -04 4.9 11.2 12.2 1289800200021 526.7 2.5 0.07588 12.5 1289800200022 3.359 0.087 2.354 -04 3.6 8.1 8.9 1289800200023 529.2 2.5 0.1246 9.2 1289800200024 3.459 0.087 3.210 -04 3.4 6.7 7.5 1289800200025 531.7 2.5 0.1707 7.9 1289800200026 3.560 0.087 4.130 -04 3.2 7.8 8.4 1289800200027 536.1 2.5 0.2214 8.8 1289800200028 3.661 0.087 6.140 -04 3.0 7.2 7.8 1289800200029 541.7 2.5 0.3326 8.2 1289800200030 3.761 0.082 7.917 -04 2.9 8.4 8.9 1289800200031 544.3 2.5 0.4309 9.2 1289800200032 3.861 0.084 1.281 -03 2.8 5.9 6.5 1289800200033 544.9 2.5 0.6979 7.0 1289800200034 3.861 0.084 1.282 -03 2.8 5.9 6.5 1289800200035 544.9 2.5 0.6986 7.0 1289800200036 3.962 0.081 1.348 -03 2.8 4.9 5.6 1289800200037 545.5 2.5 0.7353 6.1 1289800200038 4.063 0.081 1.552 -03 2.8 5.1 5.8 1289800200039 546.3 2.4 0.8476 6.3 1289800200040 4.264 0.075 1.967 -03 2.7 6.7 7.2 1289800200041 547.4 2.4 1.007 7.6 1289800200042 4.464 0.076 2.692 -03 2.7 5.2 5.9 1289800200043 549.0 2.4 1.478 6.4 1289800200044 4.664 0.076 4.136 -03 2.8 4.7 5.5 1289800200045 544.0 2.4 2.250 6.0 1289800200046 4.865 0.076 4.996 -03 2.8 4.8 5.6 1289800200047 537.6 2.4 2.686 6.1 1289800200048 ENDDATA 40 0 1289800200049 ENDSUBENT 48 0 1289800299999 SUBENT 12898003 19860114 00001289800300001 BIB 2 3 1289800300002 REACTION 1((23-V-51(N,P)22-TI-51,,SIG)/(92-U-238(N,F),,SIG)) 1289800300003 2(23-V-51(N,P)22-TI-51,,SIG) 1289800300004 INC-SOURCE (D-D) 1289800300005 ENDBIB 3 0 1289800300006 NOCOMMON 0 0 1289800300007 DATA 10 27 1289800300008 EN EN-RSL-FW DATA 1ERR-S ERR-1 1ERR-T 11289800300009 MONIT 2MONIT-ERR 2DATA 2ERR-T 2 1289800300010 MEV MEV NO-DIM PER-CENT PER-CENT PER-CENT 1289800300011 MB PER-CENT MB PER-CENT 1289800300012 4.643 0.276 4.105 -03 2.7 5.1 5.8 1289800300013 544.7 2.4 2.236 6.3 1289800300014 4.893 0.248 5.315 -03 2.6 6.2 6.7 1289800300015 536.8 2.4 2.853 7.1 1289800300016 5.139 0.211 6.049 -03 2.4 5.2 5.7 1289800300017 537.3 2.6 3.250 6.3 1289800300018 5.374 0.194 6.696 -03 2.4 5.0 5.5 1289800300019 543.9 2.6 3.642 6.1 1289800300020 5.600 0.180 7.571 -03 2.4 5.6 6.1 1289800300021 560.4 2.6 4.243 6.6 1289800300022 5.819 0.174 8.559 -03 2.4 5.3 5.8 1289800300023 589.0 2.6 5.041 6.4 1289800300024 5.822 0.167 8.870 -03 2.5 5.2 5.8 1289800300025 589.4 2.6 5.228 6.4 1289800300026 6.040 0.162 9.600 -03 2.3 4.9 5.4 1289800300027 627.4 3.9 6.023 6.7 1289800300028 6.254 0.153 1.006 -02 2.3 4.8 5.3 1289800300029 710.0 3.9 7.142 6.6 1289800300030 6.465 0.146 9.435 -03 2.3 4.7 5.2 1289800300031 796.7 3.9 7.517 6.5 1289800300032 6.675 0.149 9.317 -03 2.3 4.7 5.2 1289800300033 860.0 3.9 8.013 6.5 1289800300034 6.881 0.144 1.003 -02 2.3 4.6 5.1 1289800300035 904.9 3.9 9.077 6.4 1289800300036 6.882 0.141 9.969 -03 2.3 4.6 5.1 1289800300037 905.1 3.9 9.023 6.4 1289800300038 7.087 0.141 1.003 -02 2.3 4.6 5.1 1289800300039 933.2 3.9 9.362 6.4 1289800300040 7.290 0.144 1.089 -02 2.3 4.6 5.1 1289800300041 959.7 3.9 10.45 6.4 1289800300042 7.494 0.144 1.182 -02 2.6 4.6 5.3 1289800300043 986.3 3.9 11.66 6.6 1289800300044 7.694 0.152 1.189 -02 2.5 4.6 5.2 1289800300045 988.6 3.9 11.72 6.5 1289800300046 7.893 0.155 1.285 -02 2.9 4.6 5.4 1289800300047 990.1 3.9 12.72 6.7 1289800300048 7.893 0.156 1.337 -02 2.9 4.6 5.4 1289800300049 990.1 3.9 13.24 6.7 1289800300050 8.092 0.161 1.331 -02 2.9 4.6 5.4 1289800300051 991.7 2.9 13.20 6.1 1289800300052 8.290 0.169 1.403 -02 2.9 4.6 5.4 1289800300053 993.1 2.9 13.93 6.1 1289800300054 8.486 0.173 1.452 -02 3.3 4.5 5.6 1289800300055 994.6 2.9 14.44 6.3 1289800300056 8.683 0.181 1.571 -02 3.3 4.6 5.7 1289800300057 996.0 2.9 15.65 6.4 1289800300058 8.684 0.179 1.578 -02 3.3 4.5 5.6 1289800300059 996.0 2.9 15.72 6.3 1289800300060 8.879 0.184 1.598 -02 3.4 4.5 5.6 1289800300061 997.5 2.9 15.94 6.3 1289800300062 9.071 0.189 1.778 -02 3.8 4.6 6.0 1289800300063 997.3 2.9 17.73 6.7 1289800300064 9.267 0.195 1.850 -02 3.8 4.6 6.0 1289800300065 994.0 2.9 18.39 6.7 1289800300066 ENDDATA 58 0 1289800300067 ENDSUBENT 66 0 1289800399999 ENDENTRY 3 0 1289899999999