ENTRY 13101 19870520 00001310100000001 SUBENT 13101001 19870520 00001310100100001 BIB 11 29 1310100100002 INSTITUTE (1USAORL) 1310100100003 REFERENCE (J,NSE,94,365,8612) 1310100100004 AUTHOR (R.GWIN,R.R.SPENCER,R.W.INGLE) 1310100100005 TITLE MEASUREMENTS OF THE ENERGY DEPENDENCE OF PROMPT 1310100100006 NEUTRON EMISSION FROM 233U, 235U, AND 239PU FOR 1310100100007 E(N) = 0.0005 TO 10 MEV RELATIVE TO EMISSION 1310100100008 FROM SPONTANEOUS FISSION OF 252CF. 1310100100009 FACILITY (LINAC) ORELA 1310100100010 METHOD (TOF). 83.4-M FLIGHT PATH 1310100100011 DETECTOR (SCIN) GD-LOADED LIQUID SCINTILLATOR TO DETECT 1310100100012 FISSION NEUTRONS 1310100100013 (FISCH) FISSION CHAMBER TO DETECT FISSION EVENTS 1310100100014 (IOCH) BF3 IONIZATION CHAMBER AS FLUX MONITOR 1310100100015 CORRECTION CORRECTED FOR: 1310100100016 - DELAYED GAMMA RAYS FROM FISSION 1310100100017 - FALSE FISSIONS 1310100100018 - BACKGROUND IN NEUTRON DETECTOR 1310100100019 - DISPLACEMENT OF SAMPLES 1310100100020 - FOIL THICKNESSES AND SPONTANEOUS FISSIONS 1310100100021 - ANISOTROPY OF FISSION-FRAGMENT DISTRIBUTION 1310100100022 - DIFFERENCES IN THE FISSION-NEUTRON ENERGY 1310100100023 SPECTRA OF THE ISOTOPES 1310100100024 - PULSE PILEUP 1310100100025 ERR-ANALYS (ERR-S) STATISTICAL UNCERTAINTY 1310100100026 COMPLETE BREAKDOWN OF UNCERTAINTIES IS GIVEN IN 1310100100027 NUC.SCI.ENG. 94, 365 FOR WIDER ENERGY BINS. 1310100100028 STATUS DATA TAKEN FROM PRIVATE COMM., GWIN, 870222. 1310100100029 (APRVD) R.GWIN, 87/5/14. 1310100100030 HISTORY (870520C) 1310100100031 ENDBIB 29 0 1310100100032 NOCOMMON 0 0 1310100100033 ENDSUBENT 32 0 1310100199999 SUBENT 13101002 19870520 00001310100200001 BIB 3 8 1310100200002 REACTION ((92-U-233(N,F),PR,NU,,AV)/(98-CF-252(0,F),PR,NU,,AV)) 1310100200003 SAMPLE ISOTOPIC COMPOSITION OF SAMPLE: 1310100200004 233U 99.969% 1310100200005 234U 0.0004% 1310100200006 235U 0.020% 1310100200007 236U 0.0003% 1310100200008 238U 0.008% 1310100200009 ERR-ANALYS SYSTEMATIC UNCERTAINTY 0.012%. 1310100200010 ENDBIB 8 0 1310100200011 NOCOMMON 0 0 1310100200012 DATA 4 84 1310100200013 EN-MIN EN-MAX DATA ERR-S 1310100200014 MEV MEV NO-DIM NO-DIM 1310100200015 9.00 10.00 1.007 0.013 1310100200016 8.00 9.00 0.958 0.011 1310100200017 7.00 8.00 0.924 0.010 1310100200018 6.00 7.00 0.877 0.009 1310100200019 5.00 6.00 0.844 0.010 1310100200020 4.00 5.00 0.807 0.008 1310100200021 3.00 4.00 0.760 0.007 1310100200022 2.00 3.00 0.725 0.005 1310100200023 1.95 2.00 0.698 0.017 1310100200024 1.90 1.95 0.704 0.016 1310100200025 1.85 1.90 0.716 0.015 1310100200026 1.80 1.85 0.711 0.015 1310100200027 1.75 1.80 0.696 0.015 1310100200028 1.70 1.75 0.704 0.015 1310100200029 1.65 1.70 0.728 0.015 1310100200030 1.60 1.65 0.715 0.015 1310100200031 1.55 1.60 0.698 0.014 1310100200032 1.50 1.55 0.702 0.014 1310100200033 1.45 1.50 0.704 0.014 1310100200034 1.40 1.45 0.709 0.014 1310100200035 1.35 1.40 0.693 0.014 1310100200036 1.30 1.35 0.697 0.014 1310100200037 1.25 1.30 0.704 0.014 1310100200038 1.20 1.25 0.692 0.013 1310100200039 1.15 1.20 0.688 0.014 1310100200040 1.10 1.15 0.697 0.013 1310100200041 1.05 1.10 0.697 0.013 1310100200042 1.00 1.05 0.687 0.012 1310100200043 0.95 1.00 0.683 0.011 1310100200044 0.90 0.95 0.696 0.009 1310100200045 0.85 0.90 0.689 0.008 1310100200046 0.80 0.85 0.694 0.007 1310100200047 0.75 0.80 0.686 0.006 1310100200048 0.70 0.75 0.681 0.006 1310100200049 0.65 0.70 0.676 0.005 1310100200050 0.60 0.65 0.668 0.005 1310100200051 0.58 0.60 0.672 0.007 1310100200052 0.56 0.58 0.680 0.007 1310100200053 0.54 0.56 0.674 0.006 1310100200054 0.52 0.54 0.675 0.006 1310100200055 0.50 0.52 0.671 0.006 1310100200056 0.48 0.50 0.664 0.005 1310100200057 0.46 0.48 0.667 0.006 1310100200058 0.44 0.46 0.667 0.006 1310100200059 0.42 0.44 0.577 0.006 1310100200060 0.40 0.42 0.669 0.005 1310100200061 0.38 0.40 0.671 0.005 1310100200062 0.36 0.38 0.675 0.005 1310100200063 0.34 0.36 0.676 0.005 1310100200064 0.32 0.34 0.670 0.005 1310100200065 0.30 0.32 0.661 0.005 1310100200066 0.28 0.30 0.666 0.005 1310100200067 0.26 0.28 0.674 0.005 1310100200068 0.24 0.26 0.664 0.005 1310100200069 0.22 0.24 0.662 0.005 1310100200070 0.20 0.22 0.668 0.005 1310100200071 0.18 0.20 0.666 0.005 1310100200072 0.16 0.18 0.663 0.005 1310100200073 0.14 0.16 0.672 0.005 1310100200074 0.12 0.14 0.664 0.004 1310100200075 0.10 0.12 0.665 0.004 1310100200076 0.090 0.10 0.653 0.006 1310100200077 0.080 0.090 0.660 0.006 1310100200078 0.070 0.080 0.665 0.006 1310100200079 0.060 0.070 0.671 0.005 1310100200080 0.050 0.060 0.662 0.005 1310100200081 0.040 0.050 0.666 0.005 1310100200082 0.030 0.040 0.663 0.004 1310100200083 0.020 0.030 0.662 0.003 1310100200084 0.0100 0.020 0.659 0.003 1310100200085 0.0090 0.010 0.654 0.006 1310100200086 0.0080 0.0090 0.671 0.007 1310100200087 0.0070 0.0080 0.666 0.006 1310100200088 0.0060 0.0070 0.668 0.006 1310100200089 0.0050 0.0060 0.659 0.006 1310100200090 0.0040 0.0050 0.658 0.005 1310100200091 0.0030 0.0040 0.654 0.005 1310100200092 0.0020 0.0030 0.656 0.004 1310100200093 0.0010 0.0020 0.665 0.003 1310100200094 0.0009 0.0010 0.665 0.008 1310100200095 0.0008 0.0009 0.669 0.007 1310100200096 0.0007 0.0008 0.655 0.009 1310100200097 0.0006 0.0007 0.659 0.007 1310100200098 0.0005 0.0006 0.660 0.008 1310100200099 ENDDATA 86 0 1310100200100 ENDSUBENT 99 0 1310100299999 SUBENT 13101003 19870520 00001310100300001 BIB 3 7 1310100300002 REACTION ((92-U-235(N,F),PR,NU,,AV)/(98-CF-252(0,F),PR,NU,,AV)) 1310100300003 SAMPLE ISOTOPIC COMPOSITION OF SAMPLE: 1310100300004 234U 0.03% 1310100300005 235U 99.90% 1310100300006 236U 0.01% 1310100300007 238U 0.06% 1310100300008 ERR-ANALYS SYSTEMATIC UNCERTAINTY 0.014%. 1310100300009 ENDBIB 7 0 1310100300010 NOCOMMON 0 0 1310100300011 DATA 4 84 1310100300012 EN-MIN EN-MAX DATA ERR-S 1310100300013 MEV MEV NO-DIM NO-DIM 1310100300014 9.00 10.00 1.004 0.012 1310100300015 8.00 9.00 0.970 0.010 1310100300016 7.00 8.00 0.937 0.009 1310100300017 6.00 7.00 0.899 0.009 1310100300018 5.00 6.00 0.846 0.009 1310100300019 4.00 5.00 0.795 0.008 1310100300020 3.00 4.00 0.754 0.006 1310100300021 2.00 3.00 0.720 0.004 1310100300022 1.95 2.00 0.693 0.017 1310100300023 1.90 1.95 0.701 0.016 1310100300024 1.85 1.90 0.715 0.016 1310100300025 1.80 1.85 0.708 0.015 1310100300026 1.75 1.80 0.686 0.015 1310100300027 1.70 1.75 0.687 0.014 1310100300028 1.65 1.70 0.690 0.015 1310100300029 1.60 1.65 0.691 0.014 1310100300030 1.55 1.60 0.693 0.014 1310100300031 1.50 1.55 0.688 0.014 1310100300032 1.45 1.50 0.686 0.013 1310100300033 1.40 1.45 0.684 0.013 1310100300034 1.35 1.40 0.685 0.013 1310100300035 1.30 1.35 0.683 0.013 1310100300036 1.25 1.30 0.678 0.013 1310100300037 1.20 1.25 0.670 0.013 1310100300038 1.15 1.20 0.670 0.013 1310100300039 1.10 1.15 0.678 0.013 1310100300040 1.05 1.10 0.667 0.012 1310100300041 1.00 1.05 0.654 0.012 1310100300042 0.95 1.00 0.669 0.011 1310100300043 0.90 0.95 0.675 0.010 1310100300044 0.85 0.90 0.665 0.009 1310100300045 0.80 0.85 0.665 0.008 1310100300046 0.75 0.80 0.666 0.007 1310100300047 0.70 0.75 0.667 0.006 1310100300048 0.65 0.70 0.661 0.005 1310100300049 0.60 0.65 0.663 0.005 1310100300050 0.58 0.60 0.663 0.007 1310100300051 0.56 0.58 0.666 0.007 1310100300052 0.54 0.56 0.656 0.007 1310100300053 0.52 0.54 0.652 0.007 1310100300054 0.50 0.52 0.662 0.006 1310100300055 0.48 0.50 0.657 0.006 1310100300056 0.46 0.48 0.648 0.006 1310100300057 0.44 0.46 0.658 0.006 1310100300058 0.42 0.44 0.659 0.006 1310100300059 0.40 0.42 0.653 0.006 1310100300060 0.38 0.40 0.652 0.005 1310100300061 0.36 0.38 0.642 0.006 1310100300062 0.34 0.36 0.658 0.005 1310100300063 0.32 0.34 0.646 0.005 1310100300064 0.30 0.32 0.657 0.005 1310100300065 0.28 0.30 0.656 0.005 1310100300066 0.26 0.28 0.657 0.005 1310100300067 0.24 0.26 0.661 0.005 1310100300068 0.22 0.24 0.652 0.005 1310100300069 0.20 0.22 0.660 0.005 1310100300070 0.18 0.20 0.649 0.004 1310100300071 0.16 0.18 0.647 0.004 1310100300072 0.14 0.16 0.645 0.005 1310100300073 0.12 0.14 0.650 0.003 1310100300074 0.10 0.12 0.642 0.003 1310100300075 0.090 0.10 0.632 0.006 1310100300076 0.080 0.090 0.653 0.007 1310100300077 0.070 0.080 0.637 0.004 1310100300078 0.060 0.070 0.641 0.003 1310100300079 0.050 0.060 0.637 0.003 1310100300080 0.040 0.050 0.640 0.003 1310100300081 0.030 0.040 0.637 0.005 1310100300082 0.020 0.030 0.640 0.002 1310100300083 0.010 0.020 0.641 0.002 1310100300084 0.0090 0.010 0.643 0.004 1310100300085 0.0080 0.0090 0.645 0.004 1310100300086 0.0070 0.0080 0.642 0.004 1310100300087 0.0060 0.0070 0.641 0.004 1310100300088 0.0050 0.0060 0.640 0.004 1310100300089 0.0040 0.0050 0.635 0.003 1310100300090 0.0030 0.0040 0.636 0.003 1310100300091 0.0020 0.0030 0.643 0.003 1310100300092 0.0010 0.0020 0.641 0.002 1310100300093 0.0009 0.0010 0.637 0.005 1310100300094 0.0008 0.0009 0.635 0.005 1310100300095 0.0007 0.0008 0.643 0.004 1310100300096 0.0006 0.0007 0.639 0.004 1310100300097 0.0005 0.0006 0.643 0.004 1310100300098 ENDDATA 86 0 1310100300099 ENDSUBENT 98 0 1310100399999 SUBENT 13101004 19870520 00001310100400001 BIB 3 6 1310100400002 REACTION ((94-PU-239(N,F),PR,NU,,AV)/(98-CF-252(0,F),PR,NU,,AV))1310100400003 SAMPLE ISOTOPIC COMPOSITION OF SAMPLE: 1310100400004 239PU 99.978% 1310100400005 240PU 0.021% 1310100400006 241PU 0.001% 1310100400007 ERR-ANALYS SYSTEMATIC UNCERTAINTY 0.014%. 1310100400008 ENDBIB 6 0 1310100400009 NOCOMMON 0 0 1310100400010 DATA 4 84 1310100400011 EN-MIN EN-MAX DATA ERR-S 1310100400012 MEV MEV NO-DIM NO-DIM 1310100400013 9.00 10.00 1.152 0.034 1310100400014 8.00 9.00 1.092 0.030 1310100400015 7.00 8.00 1.063 0.028 1310100400016 6.00 7.00 1.020 0.024 1310100400017 5.00 6.00 0.962 0.021 1310100400018 4.00 5.00 0.917 0.017 1310100400019 3.00 4.00 0.882 0.013 1310100400020 2.00 3.00 0.866 0.009 1310100400021 1.95 2.00 0.827 0.031 1310100400022 1.90 1.95 0.833 0.029 1310100400023 1.85 1.90 0.797 0.028 1310100400024 1.80 1.85 0.821 0.027 1310100400025 1.75 1.80 0.809 0.026 1310100400026 1.70 1.75 0.799 0.028 1310100400027 1.65 1.70 0.815 0.025 1310100400028 1.60 1.65 0.821 0.024 1310100400029 1.55 1.60 0.791 0.023 1310100400030 1.50 1.55 0.828 0.022 1310100400031 1.45 1.50 0.832 0.022 1310100400032 1.40 1.45 0.837 0.020 1310100400033 1.35 1.40 0.842 0.019 1310100400034 1.30 1.35 0.832 0.018 1310100400035 1.25 1.30 0.832 0.017 1310100400036 1.20 1.25 0.810 0.017 1310100400037 1.15 1.20 0.815 0.017 1310100400038 1.10 1.15 0.819 0.017 1310100400039 1.05 1.10 0.806 0.017 1310100400040 1.00 1.05 0.806 0.016 1310100400041 0.95 1.00 0.831 0.015 1310100400042 0.90 0.95 0.772 0.014 1310100400043 0.85 0.90 0.791 0.013 1310100400044 0.80 0.85 0.799 0.013 1310100400045 0.75 0.80 0.803 0.012 1310100400046 0.70 0.75 0.796 0.012 1310100400047 0.65 0.70 0.787 0.011 1310100400048 0.60 0.65 0.779 0.011 1310100400049 0.58 0.60 0.768 0.016 1310100400050 0.56 0.58 0.767 0.016 1310100400051 0.54 0.56 0.816 0.015 1310100400052 0.52 0.54 0.797 0.015 1310100400053 0.50 0.52 0.760 0.015 1310100400054 0.48 0.50 0.785 0.014 1310100400055 0.46 0.48 0.759 0.015 1310100400056 0.44 0.46 0.797 0.016 1310100400057 0.42 0.44 0.789 0.014 1310100400058 0.40 0.42 0.810 0.014 1310100400059 0.38 0.40 0.790 0.013 1310100400060 0.36 0.38 0.770 0.013 1310100400061 0.34 0.36 0.779 0.013 1310100400062 0.32 0.34 0.778 0.013 1310100400063 0.30 0.32 0.762 0.013 1310100400064 0.28 0.30 0.787 0.013 1310100400065 0.26 0.28 0.770 0.012 1310100400066 0.24 0.26 0.765 0.012 1310100400067 0.22 0.24 0.775 0.012 1310100400068 0.20 0.22 0.772 0.012 1310100400069 0.18 0.20 0.761 0.012 1310100400070 0.16 0.18 0.773 0.011 1310100400071 0.14 0.16 0.762 0.011 1310100400072 0.12 0.14 0.757 0.010 1310100400073 0.10 0.12 0.779 0.010 1310100400074 0.090 0.10 0.757 0.014 1310100400075 0.080 0.090 0.762 0.013 1310100400076 0.070 0.080 0.770 0.012 1310100400077 0.060 0.070 0.780 0.011 1310100400078 0.050 0.060 0.763 0.011 1310100400079 0.040 0.050 0.779 0.010 1310100400080 0.030 0.040 0.772 0.009 1310100400081 0.020 0.030 0.788 0.008 1310100400082 0.010 0.020 0.767 0.006 1310100400083 0.0090 0.010 0.772 0.018 1310100400084 0.0080 0.0090 0.753 0.016 1310100400085 0.0070 0.0080 0.759 0.015 1310100400086 0.0060 0.0070 0.777 0.017 1310100400087 0.0050 0.0060 0.777 0.015 1310100400088 0.0040 0.0050 0.782 0.016 1310100400089 0.0030 0.0040 0.760 0.012 1310100400090 0.0020 0.0030 0.787 0.011 1310100400091 0.0010 0.0020 0.773 0.009 1310100400092 0.0009 0.0010 0.769 0.022 1310100400093 0.0008 0.0009 0.850 0.028 1310100400094 0.0007 0.0008 0.807 0.028 1310100400095 0.0006 0.0007 0.793 0.031 1310100400096 0.0005 0.0006 0.758 0.021 1310100400097 ENDDATA 86 0 1310100400098 ENDSUBENT 97 0 1310100499999 ENDENTRY 4 0 1310199999999