ENTRY 10911 20160315 14161091100000001 SUBENT 10911001 20160315 14161091100100001 BIB 12 52 1091100100002 TITLE Note on Prompt-Fission-Neutron Spectra of U-233, U-235,1091100100003 Pu-239, and Pu-240 Relative to That of Cf-252 1091100100004 AUTHOR (A.Smith,P.Guenther,G.Winkler,R.McKnight) 1091100100005 REFERENCE (J,NSE,76,357,1980) 1091100100006 (R,ANL-NDM-50,1979) 1091100100007 INSTITUTE (1USAANL) 1091100100008 FACILITY (ACCEL,1USAANL) 1091100100009 INC-SOURCE (P-LI7) Pulsed protons on Lithium-7. 1091100100010 DETECTOR (SCIN) Thick organic scintillator to detect emitted 1091100100011 neutrons. 12.7-cm diameter, approximately 2-cm thick. 1091100100012 Gamma response reduced with pulse shape discrimination 1091100100013 circuitry. Fission fragments from Cf-252 detected with 1091100100014 a gas of 10% nitrogen and 90% argon which flowed 1091100100015 through an 8-cm diameter steel sphere. Scintillation 1091100100016 pulses viewed with photomultiplier tube in a side port.1091100100017 METHOD (TOF) Fast neutron time of flight with flight paths 1091100100018 of approximately 500 to 510 cm determined within 1091100100019 <0.3 cm. Ten measurements over an angle of 140 degrees 1091100100020 made concurrently. Samples were placed inside spheres 1091100100021 similar to Cf-252 fission fragment detector to reduce 1091100100022 shell induced spectral perturbations. 1091100100023 Three independent sets of experiments were carried out,1091100100024 each with a separate Cf-252 determination. Careful 1091100100025 attention given to fission spectrum background 1091100100026 determinations. Time calibration based on use of 1091100100027 calibrated delay lines. Time zero was referenced to 1091100100028 the prompt fission gamma-ray peak determined within 1091100100029 2 to 3 ns. Elastic scattering of 550- keV neutrons was 1091100100030 employed to verify the time scale. 1091100100031 CORRECTION Correction made for multiple events due to finite 1091100100032 sample size. 1091100100033 ERR-ANALYS (DATA-ERR) Statistical errors dominant source of 1091100100034 uncertainty. Next most significant error was in 1091100100035 determination of time zero. Quoted uncertainty is 1091100100036 obtained from the average deviation of the three sets 1091100100037 divided by the square root of three. Errors for each 1091100100038 set were the rms deviation from the weighted mean for 1091100100039 all ten concurrent measurements per set. 1091100100040 COMMENT From author: The main goal of experiment was to 1091100100041 derive average-fission-neutron energies with their 1091100100042 uncertainties. The author have no intention 1091100100043 whatsoever of digging up the base data set of 1091100100044 something more than 10**7 data points, if it even 1091100100045 exists anymore. 1091100100046 HISTORY (19801112C) 1091100100047 (20110921A) OS. Reaction codes corrected, text 1091100100048 changed to lower case. 1091100100049 (20120516U) SD: ref. on ANL-NDM and author's comment 1091100100050 added. 1091100100051 (20140912A) BP: Updated information, added digitized 1091100100052 and Table I data. 1091100100053 (20160216A) OS. Units in sub.3 corrected 1091100100054 ENDBIB 52 0 1091100100055 NOCOMMON 0 0 1091100100056 ENDSUBENT 55 0 1091100199999 SUBENT 10911002 20140912 14031091100200001 BIB 3 8 1091100200002 REACTION ((98-CF-252(0,F),PR,NU/DE,,MSC)/ 1091100200003 (92-U-233(N,F),PR,NU/DE,,MSC)) 1091100200004 The digitized y-values are log[PFNS(252Cf)/PNFS(x)] 1091100200005 in arbitrary units. 1091100200006 SAMPLE Cylinder has diameter of 1.5-cm, enclosed in a steel 1091100200007 can. Negligible chemical contamination. 1091100200008 STATUS (CURVE) Fig. 3, page 9 ANL-NDM-50,1979; similar 1091100200009 figure in NSE. 1091100200010 ENDBIB 8 0 1091100200011 COMMON 2 3 1091100200012 EN-APRX EN-RSL 1091100200013 KEV KEV 1091100200014 525.0 60. 1091100200015 ENDCOMMON 3 0 1091100200016 DATA 3 76 1091100200017 E DATA DATA-ERR 1091100200018 MEV ARB-UNITS ARB-UNITS 1091100200019 0.58 0.38 0.38 1091100200020 0.66 0.63 0.34 1091100200021 0.79 0.56 0.24 1091100200022 0.83 1.73 0.30 1091100200023 0.84 1.00 0.26 1091100200024 0.95 2.03 0.27 1091100200025 1.01 1.14 0.21 1091100200026 1.03 2.10 0.24 1091100200027 1.35 1.19 0.19 1091100200028 1.51 1.07 0.15 1091100200029 1.60 1.10 0.16 1091100200030 1.67 1.77 0.18 1091100200031 1.74 1.59 0.19 1091100200032 1.83 1.65 0.18 1091100200033 1.86 1.34 0.19 1091100200034 2.01 1.22 0.15 1091100200035 2.04 1.67 0.16 1091100200036 2.07 1.86 0.20 1091100200037 2.11 1.38 0.15 1091100200038 2.15 1.38 0.14 1091100200039 2.18 1.62 0.16 1091100200040 2.22 1.48 0.15 1091100200041 2.25 1.38 0.14 1091100200042 2.29 1.72 0.18 1091100200043 2.34 1.75 0.19 1091100200044 2.42 1.51 0.14 1091100200045 2.46 1.25 0.14 1091100200046 2.51 1.44 0.15 1091100200047 2.55 1.34 0.15 1091100200048 2.60 1.59 0.16 1091100200049 2.65 1.60 0.15 1091100200050 2.70 1.47 0.12 1091100200051 2.74 1.71 0.18 1091100200052 2.80 1.82 0.16 1091100200053 2.86 1.86 0.18 1091100200054 2.91 1.67 0.15 1091100200055 2.97 1.44 0.17 1091100200056 3.02 1.69 0.17 1091100200057 3.08 1.67 0.17 1091100200058 3.15 1.79 0.16 1091100200059 3.21 1.91 0.17 1091100200060 3.28 1.95 0.19 1091100200061 3.34 1.79 0.16 1091100200062 3.42 1.83 0.19 1091100200063 3.49 1.92 0.17 1091100200064 3.56 1.86 0.24 1091100200065 3.64 1.83 0.16 1091100200066 3.72 1.53 0.18 1091100200067 3.80 2.04 0.18 1091100200068 3.88 2.15 0.22 1091100200069 3.98 1.54 0.20 1091100200070 4.06 1.80 0.19 1091100200071 4.16 1.85 0.20 1091100200072 4.26 1.95 0.24 1091100200073 4.36 2.52 0.24 1091100200074 4.46 2.00 0.24 1091100200075 4.57 2.09 0.26 1091100200076 4.68 1.90 0.24 1091100200077 4.80 1.97 0.26 1091100200078 4.93 2.26 0.30 1091100200079 5.05 2.87 0.34 1091100200080 5.18 2.29 0.33 1091100200081 5.32 2.58 0.34 1091100200082 5.46 2.30 0.36 1091100200083 5.62 2.20 0.37 1091100200084 5.77 2.40 0.41 1091100200085 5.93 2.39 0.45 1091100200086 6.10 1.32 0.38 1091100200087 6.27 2.25 0.51 1091100200088 6.45 3.40 0.74 1091100200089 6.64 3.58 0.79 1091100200090 6.83 2.44 0.61 1091100200091 7.04 3.39 0.84 1091100200092 7.26 2.74 0.83 1091100200093 7.48 4.49 1.29 1091100200094 7.72 2.90 0.96 1091100200095 ENDDATA 78 0 1091100200096 ENDSUBENT 95 0 1091100299999 SUBENT 10911003 20160315 14161091100300001 BIB 5 10 1091100300002 REACTION ((98-CF-252(0,F),PR,NU/DE,,MSC)/ 1091100300003 (92-U-235(N,F),PR,NU/DE,,MSC)) 1091100300004 The digitized y-values are log[PFNS(252Cf)/PNFS(x)] 1091100300005 in arbitrary units. 1091100300006 SAMPLE Cylinder has diameter of 2 cm, no steel can used. Has 1091100300007 negligible chemical contamination. 1091100300008 FLAG (1.) Low-energy points, often poorly separated. 1091100300009 STATUS (CURVE) Fig. 3, page 9 ANL-NDM-50,1979; (similar in 1091100300010 NSE,76). see comment in subent 1. 1091100300011 HISTORY (20160216A) OS. EN units changed from MEV to KEV 1091100300012 ENDBIB 10 0 1091100300013 COMMON 2 3 1091100300014 EN-APRX EN-RSL 1091100300015 KEV KEV 1091100300016 525.0 60. 1091100300017 ENDCOMMON 3 0 1091100300018 DATA 6 109 1091100300019 E E-ERR DATA +DATA-ERR -DATA-ERR FLAG 1091100300020 MEV MEV ARB-UNITS ARB-UNITS ARB-UNITS NO-DIM 1091100300021 0.559 0.042 0.879 0.019 0.019 1.1091100300022 0.561 0.036 0.922 0.013 0.013 1.1091100300023 0.607 0.024 0.909 0.014 0.014 1.1091100300024 0.633 0.030 0.941 0.021 0.021 1.1091100300025 0.721 0.036 0.930 0.010 0.010 1.1091100300026 0.744 0.042 0.912 0.010 0.010 1.1091100300027 0.767 0.036 0.887 0.013 0.013 1.1091100300028 0.781 0.012 0.931 0.010 0.010 1.1091100300029 0.839 0.030 0.901 0.013 0.013 1.1091100300030 0.847 0.036 0.934 0.013 0.013 1.1091100300031 0.887 0.030 0.903 0.011 0.011 1.1091100300032 0.934 0.030 0.908 0.009 0.009 1.1091100300033 0.948 0.036 0.938 0.012 0.012 1.1091100300034 1.000 0.030 0.909 0.010 0.010 1.1091100300035 1.048 0.024 0.910 0.010 0.010 1.1091100300036 1.071 0.030 0.900 0.009 0.009 1.1091100300037 1.083 0.030 0.907 0.009 0.009 1.1091100300038 1.096 0.036 0.931 0.011 0.011 1.1091100300039 1.143 0.036 0.922 0.008 0.008 1.1091100300040 1.156 0.024 0.935 0.012 0.012 1.1091100300041 1.220 0.030 0.913 0.008 0.008 1.1091100300042 1.251 0.036 0.933 0.011 0.011 1.1091100300043 1.298 0.024 0.932 0.009 0.009 1.1091100300044 1.352 0.030 0.938 0.009 0.009 1.1091100300045 1.388 0.036 0.937 0.008 0.008 1.1091100300046 1.421 0.036 0.922 0.010 0.010 1091100300047 1.450 0.043 0.931 0.009 0.009 1091100300048 1.486 0.043 0.947 0.010 0.008 1091100300049 1.515 0.037 0.923 0.007 0.009 1091100300050 1.535 0.000 0.940 0.008 0.007 1091100300051 1.564 0.000 0.943 0.008 0.007 1091100300052 1.584 0.000 0.937 0.006 0.007 1091100300053 1.606 0.000 0.928 0.007 0.007 1091100300054 1.629 0.000 0.939 0.009 0.004 1091100300055 1.655 0.000 0.931 0.009 0.008 1091100300056 1.680 0.000 0.930 0.007 0.007 1091100300057 1.699 0.000 0.919 0.008 0.008 1091100300058 1.725 0.037 0.943 0.008 0.007 1091100300059 1.748 0.055 0.921 0.010 0.008 1091100300060 1.779 0.000 0.932 0.008 0.007 1091100300061 1.808 0.000 0.934 0.009 0.006 1091100300062 1.836 0.000 0.939 0.010 0.007 1091100300063 1.868 0.000 0.936 0.009 0.007 1091100300064 1.890 0.000 0.933 0.008 0.008 1091100300065 1.922 0.043 0.957 0.000 0.000 1091100300066 1.950 0.000 0.938 0.006 0.007 1091100300067 1.982 0.000 0.943 0.008 0.008 1091100300068 2.019 0.025 0.942 0.007 0.007 1091100300069 2.049 0.043 0.925 0.007 0.007 1091100300070 2.080 0.000 0.943 0.008 0.006 1091100300071 2.117 0.000 0.940 0.005 0.006 1091100300072 2.147 0.043 0.926 0.007 0.007 1091100300073 2.185 0.037 0.947 0.006 0.006 1091100300074 2.228 0.031 0.956 0.009 0.007 1091100300075 2.264 0.000 0.941 0.006 0.007 1091100300076 2.301 0.037 0.948 0.009 0.008 1091100300077 2.343 0.000 0.937 0.006 0.008 1091100300078 2.387 0.000 0.943 0.008 0.007 1091100300079 2.430 0.000 0.944 0.007 0.006 1091100300080 2.467 0.031 0.956 0.008 0.006 1091100300081 2.514 0.038 0.953 0.007 0.007 1091100300082 2.558 0.037 0.942 0.006 0.007 1091100300083 2.607 0.000 0.947 0.008 0.007 1091100300084 2.656 0.031 0.939 0.007 0.007 1091100300085 2.705 0.037 0.941 0.008 0.008 1091100300086 2.759 0.037 0.955 0.008 0.008 1091100300087 2.810 0.000 0.955 0.008 0.007 1091100300088 2.865 0.031 0.946 0.008 0.006 1091100300089 2.917 0.000 0.954 0.009 0.008 1091100300090 2.975 0.000 0.947 0.009 0.008 1091100300091 3.037 0.000 0.953 0.008 0.007 1091100300092 3.092 0.031 0.948 0.009 0.009 1091100300093 3.153 0.000 0.955 0.000 0.000 1091100300094 3.220 0.031 0.949 0.008 0.000 1091100300095 3.282 0.000 0.958 0.009 0.009 1091100300096 3.355 0.037 0.948 0.007 0.010 1091100300097 3.417 0.000 0.963 0.010 0.007 1091100300098 3.491 0.037 0.973 0.010 0.010 1091100300099 3.565 0.043 0.969 0.008 0.009 1091100300100 3.643 0.037 0.949 0.009 0.009 1091100300101 3.723 0.031 0.959 0.010 0.010 1091100300102 3.804 0.037 0.976 0.011 0.008 1091100300103 3.890 0.031 0.977 0.012 0.007 1091100300104 3.980 0.037 0.949 0.010 0.009 1091100300105 4.073 0.031 0.962 0.011 0.011 1091100300106 4.165 0.037 0.965 0.011 0.010 1091100300107 4.257 0.037 0.969 0.013 0.011 1091100300108 4.367 0.031 0.970 0.011 0.012 1091100300109 4.466 0.000 0.980 0.015 0.011 1091100300110 4.577 0.037 0.990 0.013 0.013 1091100300111 4.691 0.042 0.951 0.011 0.013 1091100300112 4.810 0.000 0.987 0.012 0.014 1091100300113 4.926 0.000 0.988 0.016 0.014 1091100300114 5.054 0.037 0.974 0.012 0.015 1091100300115 5.178 0.000 0.993 0.017 0.014 1091100300116 5.324 0.037 0.977 0.018 0.016 1091100300117 5.466 0.037 1.008 0.018 0.018 1091100300118 5.613 0.037 0.993 0.018 0.018 1091100300119 5.766 0.037 0.997 0.020 0.021 1091100300120 5.928 0.039 0.966 0.017 0.020 1091100300121 6.098 0.000 1.009 0.026 0.023 1091100300122 6.270 0.037 1.027 0.028 0.029 1091100300123 6.452 0.037 0.987 0.024 0.025 1091100300124 6.638 0.043 1.034 0.032 0.034 1091100300125 6.834 0.037 1.034 0.032 0.036 1091100300126 7.040 0.037 0.987 0.029 0.031 1091100300127 7.259 0.034 1.102 0.049 0.063 1091100300128 7.479 0.037 1.050 0.045 0.056 1091100300129 7.726 0.034 1.046 0.045 0.057 1091100300130 ENDDATA 111 0 1091100300131 ENDSUBENT 130 0 1091100399999 SUBENT 10911004 20140912 14031091100400001 BIB 3 8 1091100400002 REACTION ((98-CF-252(0,F),PR,NU/DE,,MSC)/ 1091100400003 (94-PU-239(N,F),PR,NU/DE,,MSC)) 1091100400004 The digitized y-values are log[PFNS(252Cf)/PNFS(x)] 1091100400005 in arbitrary units. 1091100400006 SAMPLE Cylinder has 2 cm diameter and is enclosed in a steel 1091100400007 can. Less than 1% aluminum contamination. 1091100400008 STATUS (CURVE) Fig. 3, page 9 ANL-NDM-50,1979; (similar in 1091100400009 NSE,76). 1091100400010 ENDBIB 8 0 1091100400011 COMMON 2 3 1091100400012 EN-APRX EN-RSL 1091100400013 KEV KEV 1091100400014 525. 60. 1091100400015 ENDCOMMON 3 0 1091100400016 DATA 3 83 1091100400017 E DATA DATA-ERR 1091100400018 MEV ARB-UNITS ARB-UNITS 1091100400019 0.79 0.36 0.36 1091100400020 0.94 1.79 0.34 1091100400021 1.10 1.70 0.25 1091100400022 1.11 1.96 0.29 1091100400023 1.29 1.74 0.25 1091100400024 1.52 0.97 0.22 1091100400025 1.60 1.70 0.18 1091100400026 1.63 1.10 0.19 1091100400027 1.66 1.47 0.23 1091100400028 1.73 1.57 0.21 1091100400029 1.75 1.22 0.18 1091100400030 1.78 1.71 0.19 1091100400031 1.80 1.62 0.21 1091100400032 1.83 1.17 0.18 1091100400033 1.86 2.06 0.21 1091100400034 1.89 1.56 0.18 1091100400035 1.97 1.57 0.22 1091100400036 2.08 1.10 0.19 1091100400037 2.11 1.05 0.18 1091100400038 2.14 1.50 0.14 1091100400039 2.18 1.13 0.16 1091100400040 2.22 1.55 0.18 1091100400041 2.25 1.15 0.17 1091100400042 2.30 1.33 0.14 1091100400043 2.42 1.37 0.16 1091100400044 2.46 1.33 0.17 1091100400045 2.50 1.66 0.21 1091100400046 2.55 1.23 0.19 1091100400047 2.59 1.22 0.19 1091100400048 2.64 1.71 0.19 1091100400049 2.69 1.43 0.17 1091100400050 2.74 1.56 0.22 1091100400051 2.79 1.56 0.21 1091100400052 2.84 1.27 0.19 1091100400053 2.90 1.39 0.17 1091100400054 2.95 1.00 0.19 1091100400055 3.01 1.61 0.19 1091100400056 3.07 1.58 0.21 1091100400057 3.13 1.44 0.18 1091100400058 3.20 1.45 0.17 1091100400059 3.26 1.27 0.18 1091100400060 3.32 1.70 0.19 1091100400061 3.40 1.70 0.20 1091100400062 3.46 1.51 0.20 1091100400063 3.54 1.58 0.17 1091100400064 3.62 1.60 0.20 1091100400065 3.69 1.99 0.22 1091100400066 3.77 1.82 0.21 1091100400067 3.85 1.62 0.19 1091100400068 3.94 2.05 0.23 1091100400069 4.03 1.84 0.24 1091100400070 4.12 1.86 0.21 1091100400071 4.22 1.68 0.24 1091100400072 4.32 2.14 0.23 1091100400073 4.42 1.76 0.24 1091100400074 4.52 1.20 0.26 1091100400075 4.63 1.80 0.26 1091100400076 4.75 1.84 0.27 1091100400077 4.86 2.05 0.26 1091100400078 4.99 2.01 0.28 1091100400079 5.12 2.35 0.27 1091100400080 5.25 1.85 0.30 1091100400081 5.39 2.31 0.33 1091100400082 5.53 2.40 0.40 1091100400083 5.68 1.90 0.35 1091100400084 5.84 2.21 0.39 1091100400085 6.00 2.26 0.37 1091100400086 6.17 2.84 0.54 1091100400087 6.34 2.84 0.52 1091100400088 6.53 3.18 0.57 1091100400089 6.72 3.28 0.67 1091100400090 6.92 1.67 0.58 1091100400091 7.12 3.70 0.88 1091100400092 7.34 1.37 0.65 1091100400093 7.57 3.75 1.04 1091100400094 7.81 2.63 0.96 1091100400095 8.07 1.97 0.97 1091100400096 8.33 0.65 1.09 1091100400097 8.61 2.94 1.62 1091100400098 8.90 1.59 1.36 1091100400099 9.20 3.81 2.85 1091100400100 9.52 4.02 4.10 1091100400101 9.86 1.69 2.40 1091100400102 ENDDATA 85 0 1091100400103 ENDSUBENT 102 0 1091100499999 SUBENT 10911005 20140912 14031091100500001 BIB 3 8 1091100500002 REACTION ((98-CF-252(0,F),PR,NU/DE,,MSC)/ 1091100500003 (94-PU-240(N,F),PR,NU/DE,,MSC)) 1091100500004 The digitized y-values are log[PFNS(252Cf)/PNFS(x)] 1091100500005 in arbitrary units. 1091100500006 SAMPLE Cylinder has a diameter of 1.5 cm and is enclosed in 1091100500007 a steel can. Less than 1% chemical impurity. 1091100500008 STATUS (CURVE) Fig. 3, page 9 ANL-NDM-50,1979; (similar in 1091100500009 NSE,76). 1091100500010 ENDBIB 8 0 1091100500011 COMMON 2 3 1091100500012 EN-APRX EN-RSL 1091100500013 KEV KEV 1091100500014 850. 60. 1091100500015 ENDCOMMON 3 0 1091100500016 DATA 3 77 1091100500017 E DATA DATA-ERR 1091100500018 MEV ARB-UNITS ARB-UNITS 1091100500019 0.99 1.54 0.30 1091100500020 1.01 0.76 0.21 1091100500021 1.10 0.86 0.18 1091100500022 1.15 1.42 0.24 1091100500023 1.16 0.87 0.21 1091100500024 1.22 0.85 0.21 1091100500025 1.34 0.88 0.18 1091100500026 1.38 1.40 0.22 1091100500027 1.51 0.88 0.17 1091100500028 1.52 1.21 0.18 1091100500029 1.65 1.28 0.17 1091100500030 1.74 1.10 0.15 1091100500031 1.77 0.87 0.14 1091100500032 1.79 1.22 0.18 1091100500033 1.82 1.36 0.17 1091100500034 1.88 0.90 0.14 1091100500035 1.91 1.15 0.21 1091100500036 1.97 0.88 0.13 1091100500037 2.00 1.20 0.16 1091100500038 2.10 1.25 0.17 1091100500039 2.13 1.20 0.17 1091100500040 2.17 0.94 0.14 1091100500041 2.20 0.96 0.14 1091100500042 2.24 0.94 0.14 1091100500043 2.28 0.87 0.14 1091100500044 2.32 1.11 0.22 1091100500045 2.40 1.16 0.17 1091100500046 2.44 1.09 0.15 1091100500047 2.48 1.20 0.17 1091100500048 2.53 1.09 0.16 1091100500049 2.57 1.10 0.15 1091100500050 2.62 0.95 0.16 1091100500051 2.67 1.15 0.15 1091100500052 2.73 1.04 0.13 1091100500053 2.77 0.98 0.13 1091100500054 2.82 1.14 0.13 1091100500055 2.88 1.11 0.13 1091100500056 2.94 0.94 0.14 1091100500057 2.99 0.95 0.13 1091100500058 3.06 1.29 0.16 1091100500059 3.11 0.93 0.15 1091100500060 3.18 0.79 0.11 1091100500061 3.25 1.18 0.16 1091100500062 3.32 1.05 0.15 1091100500063 3.37 0.94 0.15 1091100500064 3.45 1.05 0.14 1091100500065 3.52 0.69 0.15 1091100500066 3.59 0.79 0.17 1091100500067 3.67 0.93 0.13 1091100500068 3.75 1.17 0.16 1091100500069 3.84 0.76 0.17 1091100500070 3.92 0.83 0.15 1091100500071 4.01 1.00 0.18 1091100500072 4.10 0.90 0.19 1091100500073 4.20 1.15 0.21 1091100500074 4.30 0.80 0.23 1091100500075 4.40 0.81 0.17 1091100500076 4.50 1.18 0.24 1091100500077 4.61 1.37 0.22 1091100500078 4.73 1.44 0.25 1091100500079 4.85 0.67 0.18 1091100500080 4.97 1.17 0.28 1091100500081 5.10 1.04 0.26 1091100500082 5.23 1.54 0.31 1091100500083 5.37 0.72 0.24 1091100500084 5.52 1.70 0.38 1091100500085 5.67 1.47 0.36 1091100500086 5.82 1.04 0.34 1091100500087 5.98 1.32 0.44 1091100500088 6.15 1.92 0.61 1091100500089 6.33 0.76 0.42 1091100500090 6.51 1.24 0.53 1091100500091 6.70 1.02 0.53 1091100500092 6.90 1.84 0.93 1091100500093 7.11 1.39 0.64 1091100500094 7.33 1.93 0.87 1091100500095 7.55 1.76 0.86 1091100500096 ENDDATA 79 0 1091100500097 ENDSUBENT 96 0 1091100599999 SUBENT 10911006 20140916 14031091100600001 BIB 3 6 1091100600002 REACTION (92-U-233(N,F)0-NN-1,PR,KE) 1091100600003 COMMENT Absolute value of average-prompt-fission-neutron 1091100600004 energy was obtained by compiler using the relative 1091100600005 value from the Table I and 252Cf Maxwellian energy of 1091100600006 2.13 MeV. 1091100600007 STATUS (TABLE) Table I, page 359 of NSE 76, 357, 1980. 1091100600008 ENDBIB 6 0 1091100600009 COMMON 2 3 1091100600010 EN-APRX EN-RSL 1091100600011 KEV KEV 1091100600012 525.0 60. 1091100600013 ENDCOMMON 3 0 1091100600014 DATA 2 1 1091100600015 DATA DATA-ERR 1091100600016 MEV MEV 1091100600017 2.007 0.030 1091100600018 ENDDATA 3 0 1091100600019 ENDSUBENT 18 0 1091100699999 SUBENT 10911007 20140916 14031091100700001 BIB 4 7 1091100700002 REACTION (92-U-235(N,F)0-NN-1,PR,KE) 1091100700003 COMMENT Absolute value of average-prompt-fission-neutron 1091100700004 energy was obtained by compiler using the relative 1091100700005 value from the Table I and 252Cf Maxwellian energy of 1091100700006 2.13 MeV. 1091100700007 STATUS (TABLE) Table I, page 359 of NSE 76, 357, 1980. 1091100700008 HISTORY (20140912C) BP 1091100700009 ENDBIB 7 0 1091100700010 COMMON 2 3 1091100700011 EN-APRX EN-RSL 1091100700012 KEV KEV 1091100700013 525.0 60. 1091100700014 ENDCOMMON 3 0 1091100700015 DATA 2 1 1091100700016 DATA DATA-ERR 1091100700017 MEV MEV 1091100700018 1.973 0.024 1091100700019 ENDDATA 3 0 1091100700020 ENDSUBENT 19 0 1091100799999 SUBENT 10911008 20140916 14031091100800001 BIB 4 7 1091100800002 REACTION (94-PU-239(N,F)0-NN-1,PR,KE) 1091100800003 COMMENT Absolute value of average-prompt-fission-neutron 1091100800004 energy was obtained by compiler using the relative 1091100800005 value from the Table I and 252Cf Maxwellian energy of 1091100800006 2.13 MeV. 1091100800007 STATUS (TABLE) Table I, page 359 of NSE 76, 357, 1980. 1091100800008 HISTORY (20140912C) BP 1091100800009 ENDBIB 7 0 1091100800010 COMMON 2 3 1091100800011 EN-APRX EN-RSL 1091100800012 KEV KEV 1091100800013 525.0 60. 1091100800014 ENDCOMMON 3 0 1091100800015 DATA 2 1 1091100800016 DATA DATA-ERR 1091100800017 MEV MEV 1091100800018 2.054 0.029 1091100800019 ENDDATA 3 0 1091100800020 ENDSUBENT 19 0 1091100899999 SUBENT 10911009 20140916 14031091100900001 BIB 4 7 1091100900002 REACTION (94-PU-240(N,F)0-NN-1,PR,KE) 1091100900003 COMMENT Absolute value of average-prompt-fission-neutron 1091100900004 energy was obtained by compiler using the relative 1091100900005 value from the Table I and 252Cf Maxwellian energy of 1091100900006 2.13 MeV. 1091100900007 STATUS (TABLE) Table I, page 359 of NSE 76, 357, 1980. 1091100900008 HISTORY (20140912C) BP 1091100900009 ENDBIB 7 0 1091100900010 COMMON 2 3 1091100900011 EN-APRX EN-RSL 1091100900012 KEV KEV 1091100900013 850. 60. 1091100900014 ENDCOMMON 3 0 1091100900015 DATA 2 1 1091100900016 DATA DATA-ERR 1091100900017 MEV MEV 1091100900018 2.084 0.029 1091100900019 ENDDATA 3 0 1091100900020 ENDSUBENT 19 0 1091100999999 ENDENTRY 9 0 1091199999999