ENTRY 22809 20040116 00002280900000001 SUBENT 22809001 20040116 00002280900100001 BIB 17 75 2280900100002 TITLE - Measurement of the activation cross section of 2280900100003 (N,Np+d) reactions for lantanide isotopes in the 2280900100004 enegry range between 13.4 and 14.9 MeV 2280900100005 AUTHOR (H.SAKANE, Y.KASUGAI, M.SHIBATA, Y.IKEDA, K.KAWADE) 2280900100006 INSTITUTE (2JPNJAE) Kasugai, Ikeda 2280900100007 (2JPNNAG) Sakane, Shibata, Kawade 2280900100008 REFERENCE (J,ANE,29,(10),1209,2002) Main reference, data are 2280900100009 given 2280900100010 REL-REF (R,,R.B.FIRESTONE+,B,FIRESTONE,,1996) Decay data are 2280900100011 taken from this source 2280900100012 FACILITY (FNS,2JPNJAE) Fusion neutron source of JAERI, deutron 2280900100013 ion beam is 150 Milli-A, energy 350 KeV 2280900100014 .Pneumatic sample transport system was used to return 2280900100015 samples from irradiation to measurement position 2280900100016 METHOD (TOF) Flight base is 7.6 m 2280900100017 (STTA) Stack target irradiation. Each sample was 2280900100018 sandwitched between two aluminium or niobium 2280900100019 foils 2280900100020 DETECTOR (HPGE) Well-type high-purity germanium detector 2280900100021 INC-SPECT .Samples were irradiated at the angles from zero to 2280900100022 150 degrees relative to deutron beam. Effective 2280900100023 neutron energy was determined by Nb/Zr method. 2280900100024 The typical neutron fluence rate at 10 cm distance 2280900100025 from source is (0.8-1.8)e+8 N/cm2/sec 2280900100026 INC-SOURCE (D-T) Tritiated titanum target 2280900100027 MONITOR ((MONIT)13-AL-27(N,A)11-NA-24,,SIG) 2280900100028 (13-AL-27(N,P)12-MG-27,,SIG) 2280900100029 (41-NB-93(N,2N)41-NB-92-M,,SIG) 2280900100030 DECAY-MON (11-NA-24,14.959HR,DG,1368.598,0.99994) 2280900100031 (12-MG-27,9.458MIN) 2280900100032 (41-NB-92-M,10.15D) 2280900100033 MONIT-REF (,P.F.ROSE+,R,BNL-NCS-1754,1991) ENDF/B-VI summary 2280900100034 documentation 2280900100035 CORRECTION .Corrections were made for - 2280900100036 -fractional contribution of low energy neutrons - 0.1% 2280900100037 -fluctuation of neutron fluency rate duriong 2280900100038 irradiation - 3% 2280900100039 -counting loss owing to true and random coincidence 2280900100040 summing effect - negligible 2280900100041 -deviation in detection efficiency owing to the sample 2280900100042 thickness - about 2% for sample thickness 1.35 mm 2280900100043 -self-absorption of gamma-rays in the irradiated sample2280900100044 to about 7% 2280900100045 -interfering reactions - from 2% to 20% 2280900100046 STATUS .From table 4 of main reference 2280900100047 ERR-ANALYS .Total erros (err-t) consists of quadratic sum contri- 2280900100048 butions of constituent errors - 2280900100049 (ERR-1) Experimental error 2280900100050 (ERR-2) Nuclear data error 2280900100051 -Experimental error (ERR-1) includes following 2280900100052 constituents 2280900100053 (ERR-S) Max statistical error of gamma-ray peak count2280900100054 (ERR-3) Max low energy neutron contribution error 2280900100055 (ERR-4) Max neutron fluence rate fluctuation error 2280900100056 (ERR-5) Detector efficiency error for e-gamma 60-200 2280900100057 KeV 2280900100058 (ERR-6) Detector efficiency error for e-gamma>200KeV 2280900100059 (ERR-7) Efficiency conversion ration between close 2280900100060 and standard position error 2280900100061 (ERR-8) Max true coincidence sum error 2280900100062 (ERR-9) Max random coincidence sum error 2280900100063 (ERR-10) Max sample weight error 2280900100064 (ERR-11) Max mean sample position error 2280900100065 (ERR-12) Max gamma-ray self-absorption error 2280900100066 (ERR-13) Max error from contribution of interfering 2280900100067 reactions 2280900100068 (ERR-14) Max error from gamma-peak evaluation 2280900100069 -Nuclear data error (ERR-2) includes following 2280900100070 constituents 2280900100071 (MONIT-ERR) Reference cross section error of Al-27(N,a2280900100072 reaction 2280900100073 (ERR-15) Max error for absolute gamma-ray intensity 2280900100074 (HL-ERR) Max half-life error 2280900100075 HISTORY (20031031C) J.O.S. 2280900100076 (20040116U) Last checking has been done. 2280900100077 ENDBIB 75 0 2280900100078 COMMON 17 9 2280900100079 EN-ERR MONIT-ERR ERR-S ERR-3 ERR-4 ERR-5 2280900100080 ERR-6 ERR-7 ERR-8 ERR-9 ERR-10 ERR-11 2280900100081 ERR-12 ERR-13 ERR-14 ERR-15 HL-ERR 2280900100082 KEV PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2280900100083 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2280900100084 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT 2280900100085 50. 3. 35. 0.03 0.5 3. 2280900100086 2. 1. 0.5 0.1 0.1 0.1 2280900100087 1.4 5. 0.5 15. 3.3 2280900100088 ENDCOMMON 9 0 2280900100089 ENDSUBENT 88 0 2280900199999 SUBENT 22809002 20040116 00002280900200001 BIB 3 5 2280900200002 REACTION (60-ND-146(N,X)59-PR-145,,SIG) 2280900200003 DECAY-DATA (59-PR-145,5.98HR,DG,748.278,0.00525) 2280900200004 SAMPLE .Oxide Nd2-O3, weight 60 milligram. Isotopic content - 2280900200005 Nd-142 0.44%, Nd-143 0.30%, Nd-144 0.77%, 2280900200006 Nd-145 0.65%, Nd-146 97.52%, Nd-148 0.22%,Nd-150 0.1% 2280900200007 ENDBIB 5 0 2280900200008 COMMON 1 3 2280900200009 ERR-2 2280900200010 PER-CENT 2280900200011 4.6 2280900200012 ENDCOMMON 3 0 2280900200013 DATA 5 2 2280900200014 EN DATA ERR-1 ERR-T MONIT 2280900200015 MEV MB PER-CENT PER-CENT MB 2280900200016 14.87 0.88 23. 23. 111.25 2280900200017 14.35 0.37 38. 39. 118.34 2280900200018 ENDDATA 4 0 2280900200019 ENDSUBENT 18 0 2280900299999 SUBENT 22809003 20040116 00002280900300001 BIB 3 5 2280900300002 REACTION (60-ND-148(N,X)59-PR-147,,SIG) 2280900300003 DECAY-DATA (59-PR-147,13.4MIN,DG,314.675,0.132) 2280900300004 SAMPLE .Oxide Nd2-O3, weight 70 milligram. Isotopic content - 2280900300005 Nd-142 1.14%, Nd-143 0.56%, Nd-144 1.18%, 2280900300006 Nd-145 0.58%, Nd-146 1.76%, Nd-148 94.07%,Nd-150 0.79%2280900300007 ENDBIB 5 0 2280900300008 COMMON 1 3 2280900300009 ERR-2 2280900300010 PER-CENT 2280900300011 6.9 2280900300012 ENDCOMMON 3 0 2280900300013 DATA 5 4 2280900300014 EN DATA ERR-1 ERR-T MONIT 2280900300015 MEV MB PER-CENT PER-CENT MB 2280900300016 14.87 0.55 10. 12. 111.25 2280900300017 14.64 0.43 10. 12. 114.43 2280900300018 14.35 0.27 13. 14. 118.34 2280900300019 14.02 0.19 22. 23. 122.06 2280900300020 ENDDATA 6 0 2280900300021 ENDSUBENT 20 0 2280900399999 SUBENT 22809004 20040116 00002280900400001 BIB 3 5 2280900400002 REACTION (62-SM-152(N,X)61-PM-151,,SIG) 2280900400003 DECAY-DATA (61-PM-151,1.1833D,DG,340.085,0.225) 2280900400004 SAMPLE .Oxide Sm2-O3, weight 65 milligram. Isotopic content - 2280900400005 Sm-144 0.006%, Sm-147 0.04%, Sm-148 0.04%, 2280900400006 Sm-149 0.07%, Sm-150 0.09%, Sm-152 99.47%,Sm-154 0.28%2280900400007 ENDBIB 5 0 2280900400008 COMMON 1 3 2280900400009 ERR-2 2280900400010 PER-CENT 2280900400011 5.8 2280900400012 ENDCOMMON 3 0 2280900400013 DATA 5 4 2280900400014 EN DATA ERR-1 ERR-T MONIT 2280900400015 MEV MB PER-CENT PER-CENT MB 2280900400016 14.87 0.77 4.9 7.6 111.25 2280900400017 14.64 0.50 6.7 8.9 114.43 2280900400018 14.35 0.38 8.5 10. 118.34 2280900400019 14.02 0.21 9.7 11. 122.06 2280900400020 ENDDATA 6 0 2280900400021 ENDSUBENT 20 0 2280900499999 SUBENT 22809005 20040116 00002280900500001 BIB 3 5 2280900500002 REACTION (64-GD-155(N,X)63-EU-154-M,,SIG) 2280900500003 DECAY-DATA (63-EU-154-M,46.0MIN,DG,100.8592,0.27) 2280900500004 SAMPLE .Oxide Gd2-O3, weight 50 milligram. Isotopic content - 2280900500005 Gd-152 0.01%, Gd-154 1.53%, Gd-155 92.55%, 2280900500006 Gd-156 2.90%, Gd-158 0.94%, Gd-157 1.52%, Gd-160 0.55%2280900500007 ENDBIB 5 0 2280900500008 COMMON 1 3 2280900500009 ERR-2 2280900500010 PER-CENT 2280900500011 15. 2280900500012 ENDCOMMON 3 0 2280900500013 DATA 5 2 2280900500014 EN DATA ERR-1 ERR-T MONIT 2280900500015 MEV MB PER-CENT PER-CENT MB 2280900500016 14.87 0.079 19. 24. 111.25 2280900500017 14.64 0.048 20. 25. 114.43 2280900500018 ENDDATA 4 0 2280900500019 ENDSUBENT 18 0 2280900599999 SUBENT 22809006 20040116 00002280900600001 BIB 3 5 2280900600002 REACTION (64-GD-158(N,X)63-EU-157,,SIG) 2280900600003 DECAY-DATA (63-EU-157,15.5HR,DG,370.509,0.110) 2280900600004 SAMPLE .Oxide Gd2-O3, weight 60 milligram. Isotopic content - 2280900600005 Gd-152<0.1%, Gd-154<0.1 %, Gd-155 1.72%, 2280900600006 Gd-156 4.82%, Gd-157 9.72%, Gd-158 81.0%,Gd-160 2.69% 2280900600007 ENDBIB 5 0 2280900600008 COMMON 1 3 2280900600009 ERR-2 2280900600010 PER-CENT 2280900600011 6.5 2280900600012 ENDCOMMON 3 0 2280900600013 DATA 5 4 2280900600014 EN DATA ERR-1 ERR-T MONIT 2280900600015 MEV MB PER-CENT PER-CENT MB 2280900600016 14.87 0.38 16. 18. 111.25 2280900600017 14.64 0.28 17. 18. 114.43 2280900600018 14.35 0.21 19. 20. 118.34 2280900600019 14.02 0.12 20. 21. 122.06 2280900600020 ENDDATA 6 0 2280900600021 ENDSUBENT 20 0 2280900699999 SUBENT 22809007 20040116 00002280900700001 BIB 3 6 2280900700002 REACTION (66-DY-164(N,X)65-TB-163,,SIG) 2280900700003 DECAY-DATA (65-TB-163,19.5MIN,DG,494.534,0.225) 2280900700004 SAMPLE .Oxide Dy2-O3, weight 70 milligram. Isotopic content - 2280900700005 Dy-156<0.01%, Dy-158<0.01%, Dy-160 0.02%, 2280900700006 Dy-161 0.15%, Dy-162 0.35%, Dy-163 1.05%, 2280900700007 Dy-164 98.43% 2280900700008 ENDBIB 6 0 2280900700009 COMMON 1 3 2280900700010 ERR-2 2280900700011 PER-CENT 2280900700012 7.7 2280900700013 ENDCOMMON 3 0 2280900700014 DATA 5 3 2280900700015 EN DATA ERR-1 ERR-T MONIT 2280900700016 MEV MB PER-CENT PER-CENT MB 2280900700017 14.87 0.33 18. 20. 111.25 2280900700018 14.64 0.30 20. 22. 114.43 2280900700019 14.35 0.23 22. 24. 118.34 2280900700020 ENDDATA 5 0 2280900700021 ENDSUBENT 20 0 2280900799999 SUBENT 22809008 20040116 00002280900800001 BIB 3 5 2280900800002 REACTION (68-ER-170(N,X)67-HO-169,,SIG) 2280900800003 DECAY-DATA (67-HO-169,4.7MIN,DG,151.5,0.055) 2280900800004 SAMPLE .Oxide Er2-O3, weight 65 milligram. Isotopic content - 2280900800005 Er-162<0.02%, Er-164 0.04%, Er-166 0.87%, 2280900800006 Er-167 0.72%, Er-168 1.46%, Er-170 96.89%, 2280900800007 ENDBIB 5 0 2280900800008 COMMON 1 3 2280900800009 ERR-2 2280900800010 PER-CENT 2280900800011 12. 2280900800012 ENDCOMMON 3 0 2280900800013 DATA 5 3 2280900800014 EN DATA ERR-1 ERR-T MONIT 2280900800015 MEV MB PER-CENT PER-CENT MB 2280900800016 14.87 0.43 20. 23. 111.25 2280900800017 14.64 0.25 30. 32. 114.43 2280900800018 14.35 0.19 37. 39. 118.34 2280900800019 ENDDATA 5 0 2280900800020 ENDSUBENT 19 0 2280900899999 SUBENT 22809009 20040116 00002280900900001 BIB 3 6 2280900900002 REACTION (70-YB-174(N,X)69-TM-173,,SIG) 2280900900003 DECAY-DATA (69-TM-173,8.24HR,DG,398.9,0.879) 2280900900004 SAMPLE .Oxide Yb2-O3, weight 65 milligram. Isotopic content - 2280900900005 Yb-168<0.01%, Yb-170<0.02%, Yb-171 0.08%, 2280900900006 Yb-172 0.20%, Yb-173 0.52%, Yb-174 98.97%, 2280900900007 Yb-176 0.22% 2280900900008 ENDBIB 6 0 2280900900009 COMMON 1 3 2280900900010 ERR-2 2280900900011 PER-CENT 2280900900012 4.4 2280900900013 ENDCOMMON 3 0 2280900900014 DATA 5 6 2280900900015 EN DATA ERR-1 ERR-T MONIT 2280900900016 MEV MB PER-CENT PER-CENT MB 2280900900017 14.87 0.77 3.7 5.8 111.25 2280900900018 14.64 0.62 4.1 6.0 114.43 2280900900019 14.35 0.48 3.7 5.8 118.34 2280900900020 14.02 0.32 4.1 6.0 122.06 2280900900021 13.70 0.21 4.3 6.2 123.35 2280900900022 13.40 0.13 5.4 7.0 124.14 2280900900023 ENDDATA 8 0 2280900900024 ENDSUBENT 23 0 2280900999999 SUBENT 22809010 20040116 00002280901000001 BIB 3 6 2280901000002 REACTION (70-YB-176(N,X)69-TM-175,,SIG) 2280901000003 DECAY-DATA (69-TM-175,15.2MIN,DG,514.867,0.650) 2280901000004 SAMPLE .Oxide Yb2-O3, weight 30 milligram. Isotopic content - 2280901000005 Yb-168<0.004%, Yb-170 0.39%, Yb-171 0.257%, 2280901000006 Yb-172 0.439%, Yb-173 0.396%, Yb-174 1.080%, 2280901000007 Yb-176 97.79% 2280901000008 ENDBIB 6 0 2280901000009 COMMON 1 3 2280901000010 ERR-2 2280901000011 PER-CENT 2280901000012 12. 2280901000013 ENDCOMMON 3 0 2280901000014 DATA 5 4 2280901000015 EN DATA ERR-1 ERR-T MONIT 2280901000016 MEV MB PER-CENT PER-CENT MB 2280901000017 14.87 0.87 7.8 14. 111.25 2280901000018 14.64 0.73 8.5 14. 114.43 2280901000019 14.35 0.55 10.0 15. 118.34 2280901000020 14.02 0.30 16.0 20. 122.06 2280901000021 ENDDATA 6 0 2280901000022 ENDSUBENT 21 0 2280901099999 ENDENTRY 10 0 2280999999999