ENTRY 21562 19810404 00002156200000001 SUBENT 21562001 19810404 00002156200100001 BIB 14 37 2156200100002 INSTITUTE (2FR ILL) 2156200100003 REFERENCE (J,PRL,34,1034,7504) 2156200100004 AUTHOR (G.SIEGERT,J.GREIF,H.WOLLNIK,G.FIELDER,R.DECKER, 2156200100005 M.ASGHAR,G.BAILLEUL,J.P.BOCQUET,J.P.GAUTHERON, 2156200100006 H.SCHRADER,P.ARMBRUSTER,H.EWALD) 2156200100007 TITLE -NUCLEAR CHARGE DISTRIBUTIONS IN THE ISOBARS 92 TO 2156200100008 100 RESULTING FROM THERMAL NEUTRON FISSION OF 2156200100009 URANIUM-235 -. 2156200100010 FACILITY (SPECM) LOHENGRIN MASS SEPERATOR. 2156200100011 (REAC ) HIGH FLUX REACTOR, ILL. 2156200100012 INC-SOURCE (REAC ) THERMAL NEUTRONS FROM HIGH FLUX REACTOR. 2156200100013 INC-SPECT MAXWELLIAN THERMAL NEUTRON SPECTRUM. 2156200100014 SAMPLE .THIN U-235, ENRICHED TO 93 PERCENT U-235. 2156200100015 METHOD .FISSION PRODUCTS ARE SEPERATED BY MASS AND KINETIC 2156200100016 ENERGY WITH THE ON-LINE MASS SEPERATOR LOHENGRIN. 2156200100017 THE ENERGY LOSS OF THESE SEPERATED PRODUCTS IN A 2156200100018 DELTA-E DETECTOR DEPENDS ON THEIR NUCLEAR CHARGE. 2156200100019 THE RESOLUTION AND PARTICLE INTENSITY ARE SUFFICIENT 2156200100020 TO DETERMINE FRACTIONAL INDEPENDANT YIELDS IN THE 2156200100021 LIGHT FISSION GROUP. 2156200100022 DETECTOR (SOLST) SOLID STATE SILICON DETECTORS FOR BOTH 2156200100023 DELTA-E AND E. AN 8 MICRO-M THICK DELTA-E SILICON 2156200100024 DETECTOR ACHIEVED NUCLEAR CHARGE RESOLUTION 2156200100025 OF 1/43. 2156200100026 ANALYSIS .DATA ARE WEIGHTED AVERAGES OF FROM FIVE TO EIGHT 2156200100027 INDEPENDANT MEASUREMENTS. DATA IS BASED ON MEASUREMEN 2156200100028 OF PRODUCTS COVERING ONLY ONE KINETIC ENERGY AND IONI 2156200100029 CHARGE. ABOUT THREE QUARTERS OF THE ENERGY 2156200100030 DISTRIBUTION AND ONE HALF OF THE IONIC CHARGE 2156200100031 DISTRIBUTION CONTRIBUTE TO THE AVERAGE VALUES 2156200100032 QUOTED. 2156200100033 STATUS .TABLE I, PRL,34,1034. 2156200100034 HISTORY (800609C) 2156200100035 (800612E) 2156200100036 ERR-ANALYS .ONE STANDARD DEVIATION FROM COUNTING STATISTICS 2156200100037 AND UNCERTAINTIES RELATED TO MASS AND CHARGE 2156200100038 SEPERATIONS. 2156200100039 ENDBIB 37 0 2156200100040 COMMON 1 3 2156200100041 EN-DUMMY 2156200100042 EV 2156200100043 2.5300E-02 2156200100044 ENDCOMMON 3 0 2156200100045 ENDSUBENT 44 0 2156200199999 SUBENT 21562002 19800612 00002156200200001 BIB 3 6 2156200200002 REACTION ((92-U-235(N,F)ELEM/MASS,IND,FY,,MXW)/ 2156200200003 (92-U-235(N,F)MASS,CHN,FY,,MXW)) 2156200200004 FRACTIONAL INDEPENDENT THERMAL FISSION YIELDS. 2156200200005 STATUS .TABLE 1. 2156200200006 HISTORY (800609C) 2156200200007 (800612E) 2156200200008 ENDBIB 6 0 2156200200009 NOCOMMON 0 0 2156200200010 DATA 4 47 2156200200011 ELEMENT MASS RATIO RATIO-ERR 2156200200012 NO-DIM NO-DIM NO-DIM NO-DIM 2156200200013 3.5000E+01 9.2000E+01 1.8000E-02 8.0000E-03 2156200200014 3.5000E+01 9.3000E+01 7.0000E-03 5.0000E-03 2156200200015 3.6000E+01 9.2000E+01 2.8700E-01 1.5000E-02 2156200200016 3.6000E+01 9.3000E+01 1.0800E-01 5.0000E-03 2156200200017 3.6000E+01 9.4000E+01 3.1000E-02 8.0000E-03 2156200200018 3.6000E+01 9.5000E+01 9.0000E-03 5.0000E-03 2156200200019 3.7000E+01 9.2000E+01 5.1000E-01 2.0000E-02 2156200200020 3.7000E+01 9.3000E+01 4.7100E-01 2.0000E-02 2156200200021 3.7000E+01 9.4000E+01 2.5900E-01 1.2000E-02 2156200200022 3.7000E+01 9.5000E+01 1.2900E-01 1.5000E-02 2156200200023 3.7000E+01 9.6000E+01 5.7000E-02 1.0000E-02 2156200200024 3.7000E+01 9.7000E+01 3.5000E-02 1.0000E-02 2156200200025 3.7000E+01 9.8000E+01 9.0000E-03 6.0000E-03 2156200200026 3.8000E+01 9.2000E+01 1.6400E-01 1.5000E-02 2156200200027 3.8000E+01 9.3000E+01 3.8200E-01 1.8000E-02 2156200200028 3.8000E+01 9.4000E+01 6.4300E-01 1.8000E-02 2156200200029 3.8000E+01 9.5000E+01 6.9800E-01 2.0000E-02 2156200200030 3.8000E+01 9.6000E+01 5.8100E-01 2.5000E-02 2156200200031 3.8000E+01 9.7000E+01 3.3500E-01 2.0000E-02 2156200200032 3.8000E+01 9.8000E+01 1.5000E-01 2.2000E-02 2156200200033 3.8000E+01 9.9000E+01 6.2000E-02 1.2000E-02 2156200200034 3.8000E+01 1.0000E+02 9.0000E-03 5.0000E-03 2156200200035 3.9000E+01 9.2000E+01 1.2000E-02 7.0000E-03 2156200200036 3.9000E+01 9.3000E+01 2.1000E-02 7.0000E-03 2156200200037 3.9000E+01 9.4000E+01 5.9000E-02 8.0000E-03 2156200200038 3.9000E+01 9.5000E+01 1.4800E-01 1.5000E-02 2156200200039 3.9000E+01 9.6000E+01 3.1600E-01 2.5000E-02 2156200200040 3.9000E+01 9.7000E+01 5.0300E-01 2.0000E-02 2156200200041 3.9000E+01 9.8000E+01 3.7700E-01 3.0000E-02 2156200200042 3.9000E+01 9.9000E+01 3.5500E-01 2.5000E-02 2156200200043 3.9000E+01 1.0000E+02 7.9000E-02 1.2000E-02 2156200200044 4.0000E+01 9.2000E+01 9.0000E-03 7.0000E-03 2156200200045 4.0000E+01 9.3000E+01 1.1000E-02 7.0000E-03 2156200200046 4.0000E+01 9.4000E+01 8.0000E-03 5.0000E-03 2156200200047 4.0000E+01 9.5000E+01 1.6000E-02 8.0000E-03 2156200200048 4.0000E+01 9.6000E+01 3.5000E-02 8.0000E-03 2156200200049 4.0000E+01 9.7000E+01 1.1400E-01 1.5000E-02 2156200200050 4.0000E+01 9.8000E+01 4.3400E-01 3.0000E-02 2156200200051 4.0000E+01 9.9000E+01 5.2300E-01 2.5000E-02 2156200200052 4.0000E+01 1.0000E+02 8.4600E-01 3.0000E-02 2156200200053 4.1000E+01 9.6000E+01 1.1000E-02 8.0000E-03 2156200200054 4.1000E+01 9.7000E+01 1.3000E-02 6.0000E-03 2156200200055 4.1000E+01 9.8000E+01 3.0000E-02 1.5000E-02 2156200200056 4.1000E+01 9.9000E+01 4.7000E-02 1.2000E-02 2156200200057 4.1000E+01 1.0000E+02 5.7000E-02 9.0000E-03 2156200200058 4.2000E+01 9.9000E+01 1.3000E-02 6.0000E-03 2156200200059 4.2000E+01 1.0000E+02 9.0000E-03 5.0000E-03 2156200200060 ENDDATA 49 0 2156200200061 ENDSUBENT 60 0 2156200299999 SUBENT 21562003 19800612 00002156200300001 BIB 3 5 2156200300002 REACTION (92-U-235(N,F)MASS,,ZP) AVERAGE NUCLEAR CHARGE 2156200300003 OF FISSION FRAGMENTS. 2156200300004 STATUS .TABLE 1. 2156200300005 HISTORY (800609C) 2156200300006 (800612E) 2156200300007 ENDBIB 5 0 2156200300008 NOCOMMON 0 0 2156200300009 DATA 2 9 2156200300010 MASS DATA 2156200300011 NO-DIM NO-DIM 2156200300012 9.2000E+01 3.6870E+01 2156200300013 9.3000E+01 3.7340E+01 2156200300014 9.4000E+01 3.7740E+01 2156200300015 9.5000E+01 3.8030E+01 2156200300016 9.6000E+01 3.8360E+01 2156200300017 9.7000E+01 3.8730E+01 2156200300018 9.8000E+01 3.9330E+01 2156200300019 9.9000E+01 3.9590E+01 2156200300020 1.0000E+02 3.9980E+01 2156200300021 ENDDATA 11 0 2156200300022 ENDSUBENT 21 0 2156200399999 ENDENTRY 3 0 2156299999999