ENTRY M0928 20170302 M087M092800000001 SUBENT M0928001 20170302 M087M092800100001 BIB 9 14 M092800100002 TITLE Neutron photoproduction cross sections of lanthanum M092800100003 and praseodymium. M092800100004 AUTHOR (L.B.Rice,L.N.Bolen,W.D.Whitehead) M092800100005 REFERENCE (J,PR,134,B557,1964) M092800100006 INSTITUTE (1USAVIR) M092800100007 FACILITY (SYNCH,1USAVIR) 70-MeV synchrotron at the University M092800100008 of Virginia. M092800100009 INC-SOURCE (BRST) M092800100010 DETECTOR (BF3) Halpern-type paraffin neutron house with eight M092800100011 BF3 tubes mounted concentrically 13.5 cm from the M092800100012 sample. M092800100013 METHOD (EXTB,SITA) M092800100014 HISTORY (20170302C) Data were compiled at the Russia MSU SINM092800100015 CDFE by V.Varlamov. M092800100016 ENDBIB 14 0 M092800100017 NOCOMMON 0 0 M092800100018 ENDSUBENT 17 0 M092800199999 SUBENT M0928002 20170302 M087M092800200001 BIB 5 14 M092800200002 REACTION 1(57-LA-139(G,X)0-NN-1,,SIG,,BRS) M092800200003 First run. M092800200004 2(57-LA-139(G,X)0-NN-1,,SIG,,BRS) M092800200005 Second run. M092800200006 The neutron yield reaction (g,xn) - M092800200007 the sum of reactions (g,1n) + 2(g,2n) + 3(g,3n). M092800200008 SAMPLE The lanthanum target was cylinder 4.3 cm in diameter M092800200009 and 5.22 cm in length and contained less than 0.5% M092800200010 total impurities. M092800200011 ANALYSIS (PLA) Penfold-Leiss technique using two interacting M092800200012 1-MeV bin widths for unfolding of cross section from M092800200013 the measured reaction yield. M092800200014 ERR-ANALYS (DATA-ERR) Mean-root squared uncertainties. M092800200015 STATUS (CURVE) Data from Fig. 1. M092800200016 ENDBIB 14 0 M092800200017 NOCOMMON 0 0 M092800200018 DATA 5 28 M092800200019 EN DATA 1DATA-ERR 1DATA 2DATA-ERR 2 M092800200020 MEV MB MB MB MB M092800200021 8.5 2.63 3.94 M092800200022 9.0 7.89 10.53 M092800200023 9.5 15.79 19.21 M092800200024 10.0 23.68 28.48 M092800200025 10.5 31.58 32.89 M092800200026 11.0 40.79 43.42 M092800200027 11.5 52.63 M092800200028 12.0 70.05 5.53 M092800200029 12.5 101.32 6.58 M092800200030 13.0 131.58 7.48 135.55 9.21 M092800200031 13.5 171.05 9.21 163.16 5.84 M092800200032 14.0 226.32 9.00 207.89 5.26 M092800200033 14.5 268.42 9.24 M092800200034 15.0 276.32 7.89 238.16 13.16 M092800200035 15.5 217.16 13.95 197.37 11.84 M092800200036 16.0 156.82 15.79 184.21 10.85 M092800200037 16.5 147.37 17.11 142.11 21.05 M092800200038 17.0 115.14 21.05 122.37 22.95 M092800200039 17.5 107.89 15.79 123.68 23.68 M092800200040 18.0 111.84 26.32 M092800200041 18.5 71.05 21.05 M092800200042 19.0 59.21 25.00 M092800200043 19.5 107.16 23.68 M092800200044 19.9 19.74 21.05 M092800200045 21.0 18.42 25.26 M092800200046 21.5 150.58 26.32 M092800200047 22. 68.42 26.34 M092800200048 23.5 34.64 44.47 M092800200049 ENDDATA 30 0 M092800200050 ENDSUBENT 49 0 M092800299999 SUBENT M0928003 20170302 M087M092800300001 BIB 6 14 M092800300002 REACTION (57-LA-139(G,X)0-NN-1,UNW,SIG,,BRS) M092800300003 The total photoneutron reaction - the sum of M092800300004 reactions (g,1n) + (g,2n) + (g,3n). M092800300005 SAMPLE The lanthanum target was cylinder 4.3 cm in diameter M092800300006 and 5.22 cm in length and contained less than 0.5% M092800300007 total impurities. M092800300008 ANALYSIS Correction of (g,xn) reaction cross section in M092800300009 accordance with statistical theory. M092800300010 ERR-ANALYS No information. M092800300011 COMMENT Data obtained from the smoothed neutron yield cross M092800300012 section. M092800300013 STATUS (DEP,M0928002) Neutron yield reaction (g,xn) cross M092800300014 section. M092800300015 (CURVE) Data from Fig. 3. M092800300016 ENDBIB 14 0 M092800300017 NOCOMMON 0 0 M092800300018 DATA 2 43 M092800300019 EN DATA M092800300020 MEV MB M092800300021 8.5 1.23 M092800300022 9.0 12.35 M092800300023 9.5 18.52 M092800300024 10.0 32.10 M092800300025 10.5 39.51 M092800300026 11.0 54.32 M092800300027 11.5 69.14 M092800300028 12.0 95.06 M092800300029 12.5 128.40 M092800300030 13.0 161.88 M092800300031 13.5 198.77 M092800300032 14.0 261.73 M092800300033 14.5 309.88 M092800300034 15.0 277.78 M092800300035 15.5 214.81 M092800300036 16.0 154.32 M092800300037 16.5 125.93 M092800300038 17.0 98.77 M092800300039 17.5 80.25 M092800300040 18.0 70.37 M092800300041 18.5 60.49 M092800300042 19.0 54.32 M092800300043 19.5 48.15 M092800300044 19.9 41.98 M092800300045 20.5 38.27 M092800300046 21.0 35.80 M092800300047 21.5 31.11 M092800300048 22. 29.63 M092800300049 22.5 27.16 M092800300050 23.0 24.81 M092800300051 23.5 23.46 M092800300052 24.0 22.72 M092800300053 24.5 22.22 M092800300054 25.0 22.47 M092800300055 25.5 22.45 M092800300056 26.0 22.27 M092800300057 26.5 22.10 M092800300058 27.0 22.24 M092800300059 27.5 22.72 M092800300060 28.0 23.46 M092800300061 28.5 24.69 M092800300062 29.0 25.93 M092800300063 29.5 27.16 M092800300064 ENDDATA 45 0 M092800300065 ENDSUBENT 64 0 M092800399999 SUBENT M0928004 20170302 M087M092800400001 BIB 5 14 M092800400002 REACTION 1(59-PR-141(G,X)0-NN-1,,SIG,,BRS) M092800400003 First run. M092800400004 2(59-PR-141(G,X)0-NN-1,,SIG,,BRS) M092800400005 Second run. M092800400006 The neutron yield reaction (g,xn) - M092800400007 the sum of reactions (g,1n) + 2(g,2n) + 3(g,3n). M092800400008 SAMPLE The praseodymium target was cylinder 4.3 cm in M092800400009 diameter and 5.57 cm in length and contained less M092800400010 than 0.5% total impurities. M092800400011 ANALYSIS (PLA) Penfold-Leiss technique using two interacting M092800400012 1-MeV bin widths for unfolding of cross section from M092800400013 the measured reaction yield. M092800400014 ERR-ANALYS (DATA-ERR) Mean-root squared uncertainties. M092800400015 STATUS (CURVE) Data from Fig. 2. M092800400016 ENDBIB 14 0 M092800400017 NOCOMMON 0 0 M092800400018 DATA 5 25 M092800400019 EN DATA 1DATA-ERR 1DATA 2DATA-ERR 2 M092800400020 MEV MB MB MB MB M092800400021 9.0 3.9 M092800400022 9.5 10.49 13.11 M092800400023 10.0 23.60 27.53 M092800400024 10.5 36.71 43.27 M092800400025 11.0 39.34 48.25 M092800400026 11.5 49.83 57.69 M092800400027 12.0 91.78 81.29 M092800400028 12.5 133.74 3.93 112.77 4.20 M092800400029 13.0 170.45 5.11 149.48 5.24 M092800400030 13.5 194.06 10.49 184.06 7.87 M092800400031 14.0 208.74 9.10 247.81 6.03 M092800400032 14.5 289.77 3.80 280.59 8.39 M092800400033 15.0 307.87 6.82 276.79 10.75 M092800400034 15.5 239.13 9.83 251.75 6.03 M092800400035 16.0 184.88 6.03 217.66 10.49 M092800400036 16.5 167.83 18.36 129.78 11.01 M092800400037 17.0 197.99 29.37 116.70 11.80 M092800400038 17.5 110.14 31.47 M092800400039 18.0 44.58 32.81 M092800400040 18.5 13.77 40.78 M092800400041 19.0 39.34 39.34 M092800400042 19.5 118.00 44.58 M092800400043 20.0 179.63 49.33 M092800400044 20.5 146.85 55.07 M092800400045 22. 118.00 65.56 M092800400046 ENDDATA 27 0 M092800400047 ENDSUBENT 46 0 M092800499999 SUBENT M0928005 20170302 M087M092800500001 BIB 6 14 M092800500002 REACTION (59-PR-141(G,X)0-NN-1,UNW,SIG,,BRS) M092800500003 The total photoneutron reaction - the sum of M092800500004 reactions (g,1n) + (g,2n) + (g,3n). M092800500005 SAMPLE The praseodymium target was cylinder 4.3 cm in M092800500006 diameter and 5.57 cm in length and contained less M092800500007 than 0.5% total impurities. M092800500008 ANALYSIS Correction of (g,xn) reaction cross section in M092800500009 accordance with statistical theory. M092800500010 ERR-ANALYS No information. M092800500011 COMMENT Data obtained from the smoothed neutron yield cross M092800500012 section. M092800500013 STATUS (DEP,M0928004) Neutron yield reaction (g,xn) cross M092800500014 section. M092800500015 (CURVE) Data from Fig. 4. M092800500016 ENDBIB 14 0 M092800500017 NOCOMMON 0 0 M092800500018 DATA 2 42 M092800500019 EN DATA M092800500020 MEV MB M092800500021 9.0 3.23 M092800500022 9.5 12.93 M092800500023 10.0 28.73 M092800500024 10.5 39.18 M092800500025 11.0 49.14 M092800500026 11.5 64.66 M092800500027 12.0 96.98 M092800500028 12.5 131.90 M092800500029 13.0 164.22 M092800500030 13.5 193.97 M092800500031 14.0 235.34 M092800500032 14.5 289.66 M092800500033 15.0 302.59 M092800500034 15.5 252.16 M092800500035 16.0 200.43 M092800500036 16.5 164.56 M092800500037 17.0 129.31 M092800500038 17.5 107.33 M092800500039 18.0 82.76 M092800500040 18.5 68.53 M092800500041 19.0 56.90 M092800500042 19.5 45.26 M092800500043 20.0 38.79 M092800500044 20.5 31.58 M092800500045 21.0 27.16 M092800500046 21.5 23.28 M092800500047 22. 20.69 M092800500048 22.5 19.40 M092800500049 23.0 18.36 M092800500050 23.5 18.10 M092800500051 24.0 18.23 M092800500052 24.5 18.75 M092800500053 25.0 19.40 M092800500054 25.5 19.42 M092800500055 26.0 19.53 M092800500056 26.5 20.17 M092800500057 27.0 21.98 M092800500058 27.5 23.28 M092800500059 28.0 25.86 M092800500060 28.5 28.45 M092800500061 29.0 30.80 M092800500062 29.5 33.62 M092800500063 ENDDATA 44 0 M092800500064 ENDSUBENT 63 0 M092800599999 SUBENT M0928006 20170302 M087M092800600001 BIB 3 4 M092800600002 REACTION (57-LA-139(G,X)0-NN-1,,INT) M092800600003 ERR-ANALYS No information. M092800600004 STATUS (DEP,M0928002) Reaction cross section. M092800600005 (TABLE) Data from Tab. 1. M092800600006 ENDBIB 4 0 M092800600007 NOCOMMON 0 0 M092800600008 DATA 2 1 M092800600009 EN-MAX DATA M092800600010 MEV MB*MEV M092800600011 30.0 1760.0 M092800600012 ENDDATA 3 0 M092800600013 ENDSUBENT 12 0 M092800699999 SUBENT M0928007 20170302 M087M092800700001 BIB 3 4 M092800700002 REACTION (57-LA-139(G,X)0-NN-1,UNW,INT) M092800700003 ERR-ANALYS No information. M092800700004 STATUS (DEP,M0928003) Reaction cross section. M092800700005 (TABLE) Data from Tab. 1. M092800700006 ENDBIB 4 0 M092800700007 NOCOMMON 0 0 M092800700008 DATA 2 1 M092800700009 EN-MAX DATA M092800700010 MEV MB*MEV M092800700011 30.0 1360.0 M092800700012 ENDDATA 3 0 M092800700013 ENDSUBENT 12 0 M092800799999 SUBENT M0928008 20170302 M087M092800800001 BIB 3 4 M092800800002 REACTION (59-PR-141(G,X)0-NN-1,,INT) M092800800003 ERR-ANALYS No information. M092800800004 STATUS (DEP,M0928004) Reaction cross section. M092800800005 (TABLE) Data from Tab. 1. M092800800006 ENDBIB 4 0 M092800800007 NOCOMMON 0 0 M092800800008 DATA 2 1 M092800800009 EN-MAX DATA M092800800010 MEV MB*MEV M092800800011 30.0 1740.0 M092800800012 ENDDATA 3 0 M092800800013 ENDSUBENT 12 0 M092800899999 SUBENT M0928009 20170302 M087M092800900001 BIB 3 4 M092800900002 REACTION (59-PR-141(G,X)0-NN-1,UNW,INT) M092800900003 ERR-ANALYS No information. M092800900004 STATUS (DEP,M0928005) Reaction cross section. M092800900005 (TABLE) Data from Tab. 1. M092800900006 ENDBIB 4 0 M092800900007 NOCOMMON 0 0 M092800900008 DATA 2 1 M092800900009 EN-MAX DATA M092800900010 MEV MB*MEV M092800900011 30.0 1470.0 M092800900012 ENDDATA 3 0 M092800900013 ENDSUBENT 12 0 M092800999999 ENDENTRY 9 0 M092899999999