ENTRY 21050 19790918 00002105000000001 SUBENT 21050001 19790918 00002105000100001 BIB 13 25 2105000100002 INSTITUTE (2ZZZGEL) WORK PERFORMED AT GEEL. 2105000100003 (2ITYBOL) 2105000100004 REFERENCE (J,NP/A,293,167,7712) MAIN REFERENCE. 2105000100005 (S,JINR-D3-7991,7404) 2105000100006 AUTHOR (C.COCEVA,P.GIACOBBE) 2105000100007 TITLE -SEARCH FOR SPIN DEPENDENCE OF THE NEUTRON STRENGTH 2105000100008 FUNCTION IN HO-165-. 2105000100009 FACILITY (LINAC) THE 90 MEV PULSED ELECTRON LINEAR ACCELE- 2105000100010 RATOR AT GEEL. 2105000100011 INC-SOURCE .NO INFORMATION GIVEN. 2105000100012 SAMPLE .A HO-165 SAMPLE, 70 CM2 AND 0.125 MM THICK PLATE, 2105000100013 PLACED AT 55 DEGREES WITH RESPECT TO THE NEUTRON 2105000100014 DIRECTION. 2105000100015 METHOD (TOF ) TIME OF FLIGHT TECHNIQUES ON A 13.2 METER 2105000100016 LONG FLIGHT PATH. 2105000100017 DETECTOR (GELI ) A 34 CM3 VOLUME GE(LI) CRYSTAL. 2105000100018 (BF3 ) A BORON TRIFLOURIDE NEUTRON DETECTOR, ASSUMING 2105000100019 A 1/SQRT(E) VARIATION OF THE DETECTOR EFFICIENCY. 2105000100020 PART-DET (G ) GAMMA RAYS. 2105000100021 COMMENT .ALL MEASUREMENTS WERE PERFORMED WITH A BI FILTER IN 2105000100022 THE NEUTRON BEAM TO FACILITATE BACKGROUND DETERMINA- 2105000100023 TION. 2105000100024 STATUS .DATA TAKEN FROM MAIN REFERENCE. 2105000100025 HISTORY (790822C) CN. 2105000100026 (790918E) 2105000100027 ENDBIB 25 0 2105000100028 COMMON 1 3 2105000100029 MOMENTUM L 2105000100030 NO-DIM 2105000100031 0.0000E+00 2105000100032 ENDCOMMON 3 0 2105000100033 ENDSUBENT 32 0 2105000199999 SUBENT 21050002 19790918 00002105000200001 BIB 6 14 2105000200002 REACTION 1(67-HO-165(N,0),,EN) 2105000200003 2(67-HO-165(N,0),,J) 2105000200004 ANALYSIS .THREE BACKGROUND SUBTRACTED TIME OF FLIGHT SPECTRA 2105000200005 WERE SORTED OUT FROM THE TIME OF FLIGHT AND AMPLITUDE 2105000200006 DATA REGISERED ON MAGNETIC TAPE. 2105000200007 COMMENT .DATA ALSO INCLUDES ALL UNASSIGNED RESONANCES WITH 2105000200008 2G(GAMMA(N)) GREATER THAN 0.1 MILLI-EV. 2105000200009 FLAG (1.) VERY LARGE EXPERIMENTAL ERRORS, PREFERRED SPIN 2105000200010 ASSIGNMENT GIVEN. 2105000200011 (2.) THE DOUBLET AT 331.5 AND 332.2 EV IS COMPOSED OF 2105000200012 RESONANCES WITH DIFFERENT SPINS, GIVEN SPINS ARE 2105000200013 SLIGHTLY PREFERRED. 2105000200014 STATUS .TABLE 2. 2105000200015 HISTORY (790822C) 2105000200016 ENDBIB 14 0 2105000200017 NOCOMMON 0 0 2105000200018 DATA 3 78 2105000200019 DATA 1DATA 2FLAG 2105000200020 EV NO-DIM NO-DIM 2105000200021 3.9200E+00 4.0000E+00 2105000200022 8.1600E+00 3.0000E+00 2105000200023 1.2680E+01 4.0000E+00 2105000200024 1.8220E+01 3.0000E+00 2105000200025 2.1140E+01 4.0000E+00 2105000200026 3.5550E+01 3.0000E+00 2105000200027 3.7350E+01 4.0000E+00 1.0000E+00 2105000200028 3.9700E+01 4.0000E+00 2105000200029 4.7750E+01 3.0000E+00 2105000200030 5.1600E+01 3.0000E+00 2105000200031 5.4400E+01 4.0000E+00 2105000200032 6.5150E+01 4.0000E+00 2105000200033 6.8850E+01 2105000200034 7.1950E+01 4.0000E+00 2105000200035 8.0090E+01 3.0000E+00 2105000200036 8.3940E+01 4.0000E+00 2105000200037 8.4870E+01 3.0000E+00 2105000200038 8.5810E+01 3.0000E+00 2105000200039 9.3720E+01 4.0000E+00 2105000200040 1.0200E+02 4.0000E+00 2105000200041 1.0650E+02 4.0000E+00 2105000200042 1.1800E+02 4.0000E+00 2105000200043 1.2080E+02 4.0000E+00 2105000200044 1.2490E+02 4.0000E+00 2105000200045 1.2690E+02 3.0000E+00 2105000200046 1.2850E+02 3.0000E+00 2105000200047 1.4150E+02 4.0000E+00 2105000200048 1.4930E+02 3.0000E+00 2105000200049 1.5110E+02 3.0000E+00 2105000200050 1.5250E+02 2105000200051 1.6320E+02 4.0000E+00 2105000200052 1.6440E+02 3.0000E+00 2105000200053 1.6980E+02 3.0000E+00 2105000200054 1.7480E+02 4.0000E+00 1.0000E+00 2105000200055 1.8100E+02 4.0000E+00 2105000200056 1.8100E+02 3.0000E+00 2105000200057 1.8890E+02 4.0000E+00 2105000200058 1.9270E+02 3.0000E+00 2105000200059 1.9530E+02 4.0000E+00 2105000200060 2.0230E+02 4.0000E+00 2105000200061 2.0510E+02 4.0000E+00 2105000200062 2.1480E+02 3.0000E+00 2105000200063 2.2060E+02 4.0000E+00 2105000200064 2.3020E+02 3.0000E+00 2105000200065 2.3280E+02 3.0000E+00 2105000200066 2.3960E+02 4.0000E+00 2105000200067 2.5450E+02 4.0000E+00 2105000200068 2.5450E+02 3.0000E+00 2105000200069 2.6120E+02 4.0000E+00 2105000200070 2.6490E+02 2105000200071 2.7260E+02 2105000200072 2.7410E+02 4.0000E+00 2105000200073 2.7710E+02 4.0000E+00 2105000200074 2.8110E+02 3.0000E+00 2105000200075 2.8760E+02 4.0000E+00 2105000200076 2.9090E+02 3.0000E+00 2105000200077 2.9160E+02 4.0000E+00 2105000200078 2.9700E+02 3.0000E+00 2105000200079 3.0000E+02 4.0000E+00 2105000200080 3.0660E+02 4.0000E+00 2105000200081 3.1300E+02 4.0000E+00 2105000200082 3.2000E+02 4.0000E+00 2105000200083 3.2380E+02 3.0000E+00 2105000200084 3.2760E+02 2105000200085 3.2910E+02 2105000200086 3.3150E+02 3.0000E+00 2.0000E+00 2105000200087 3.3220E+02 4.0000E+00 2.0000E+00 2105000200088 3.3960E+02 4.0000E+00 2105000200089 3.4180E+02 2105000200090 3.5020E+02 2105000200091 3.5160E+02 4.0000E+00 2105000200092 3.5190E+02 2105000200093 3.5400E+02 2105000200094 3.5890E+02 2105000200095 3.6660E+02 3.0000E+00 2105000200096 3.7480E+02 3.0000E+00 2105000200097 3.8460E+02 4.0000E+00 2105000200098 3.8600E+02 2105000200099 ENDDATA 80 0 2105000200100 ENDSUBENT 99 0 2105000299999 SUBENT 21050003 19790918 00002105000300001 BIB 6 25 2105000300002 REACTION (67-HO-165(N,EL),,STF) 2105000300003 ANALYSIS .BELOW 400 EV NEUTRON ENERGY A DIRECT EVALUATION OF 2105000300004 THE NEUTRON STRENGTH FUNCTION FROM THE NEUTRON WIDTHS 2105000300005 OF TELLIER,CEA-N-1338, AND OWN SPIN ASSIGNMENTS WAS 2105000300006 MADE. 2105000300007 .ABOVE 400 EV NEUTRON ENERGY WHERE THE RESONANCES ARE 2105000300008 COMPLETELY UNRESOLVED, THE AVERAGE-RESONANCE METHOD, 2105000300009 BASED ON THE DETECTION OF CAPTURE GAMMA-RAYS, WAS 2105000300010 APPLIED. 2105000300011 STATUS .TABLE 4. 2105000300012 HISTORY (790822C) 2105000300013 CORRECTION .BELOW 400 EV NEUTRON ENERGY DATA ARE CORRECTED BY 2105000300014 ASSUMING AN EQUAL CONTRIBUTION OF UNASSIGNED RESONAN- 2105000300015 CES TO EACH SPIN. 2105000300016 .BETWEEN 400 AND 1000 EV NEUTRON ENERGY THE VALUES 2105000300017 WERE CORRECTED FOR SELF-SHIELDING. 2105000300018 ERR-ANALYS .BELOW 400 EV NEUTRON ENERGY THE QUOTED ERRORS WERE 2105000300019 CALCULATED TAKING INTO ACCOUNT THE EXPERIMENTAL ERROR 2105000300020 IN DETERMINING THE NEUTRON WIDTH AS GIVEN BY TELLIER, 2105000300021 CEA-N-1338, AND THE STATISTICAL ERROR IN THE STRENGTH 2105000300022 PARTITION OF THE UNASSIGNED RESONANCES. 2105000300023 .ABOVE 400 EV NEUTRON ENERGY IT WAS ESTIMATED THAT THE 2105000300024 SYSTEMATIC ERROR SHOULD NOT BE LARGER THAN 7 PERCENT, 2105000300025 WHICH OUTWEIGHTS ANY ERROR DERIVING FROM THE MEASURE- 2105000300026 MENTS OF CAPTURE RATES AND NEUTRON FLUX. 2105000300027 ENDBIB 25 0 2105000300028 COMMON 1 3 2105000300029 SPIN J 2105000300030 NO-DIM 2105000300031 3.0000E+00 2105000300032 ENDCOMMON 3 0 2105000300033 DATA 5 16 2105000300034 EN-MIN EN-MAX DATA +DATA-ERR -DATA-ERR 2105000300035 EV EV NO-DIM NO-DIM NO-DIM 2105000300036 0.0000E+00 5.0000E+01 1.1200E-04 3.0000E-06 3.0000E-06 2105000300037 5.0000E+01 1.0000E+02 2.6200E-04 6.0000E-06 6.0000E-06 2105000300038 1.0000E+02 1.5000E+02 1.0300E-04 3.0000E-06 4.0000E-06 2105000300039 1.5000E+02 2.0000E+02 1.9200E-04 7.0000E-06 7.0000E-06 2105000300040 2.0000E+02 2.5000E+02 1.1900E-04 6.0000E-06 7.0000E-06 2105000300041 2.5000E+02 3.0000E+02 9.3000E-05 1.0000E-05 9.0000E-06 2105000300042 3.0000E+02 3.5000E+02 1.2100E-04 3.0000E-05 3.0000E-05 2105000300043 3.5000E+02 4.0000E+02 2.9400E-04 5.0000E-05 5.3000E-05 2105000300044 4.0000E+02 4.8600E+02 3.2500E-04 6.1000E-05 6.1000E-05 2105000300045 4.8600E+02 5.9700E+02 3.4300E-04 6.3000E-05 6.1000E-05 2105000300046 5.9700E+02 7.7800E+02 1.8800E-04 2.8000E-05 2.5000E-05 2105000300047 8.4000E+02 1.0000E+03 1.5600E-04 3.9000E-05 3.4000E-05 2105000300048 1.0000E+03 1.2570E+03 2.0500E-04 4.9000E-05 4.2000E-05 2105000300049 1.2570E+03 1.4970E+03 1.0600E-04 4.4000E-05 3.3000E-05 2105000300050 1.4970E+03 1.7530E+03 1.7700E-04 8.4000E-05 6.0000E-05 2105000300051 1.7530E+03 2.0090E+03 1.4800E-04 9.3000E-05 6.1000E-05 2105000300052 ENDDATA 18 0 2105000300053 ENDSUBENT 52 0 2105000399999 SUBENT 21050004 19790918 00002105000400001 BIB 6 25 2105000400002 REACTION (67-HO-165(N,EL),,STF) 2105000400003 ANALYSIS .BELOW 400 EV NEUTRON ENERGY A DIRECT EVALUATION OF 2105000400004 THE NEUTRON STRENGTH FUNCTION FROM THE NEUTRON WIDTHS 2105000400005 OF TELLIER, CEA-N-1338, AND OWN SPIN ASSIGNMENTS WAS 2105000400006 MADE. 2105000400007 .ABOVE 400 EV NEUTRON ENERGY WHERE THE RESONANCES ARE 2105000400008 COMPLETELY UNRESOLVED, THE AVERAGE-RESONANCE METHOD, 2105000400009 BASED ON THE DETECTION OF CAPTURE GAMMA-RAYS, WAS 2105000400010 APPLIED. 2105000400011 STATUS .TABLE 4. 2105000400012 HISTORY (790822C) 2105000400013 CORRECTION .BELOW 400 EV NEUTRON ENERGY DATA ARE CORRECTED BY 2105000400014 ASSUMING AN EQUAL CONTRIBUTION OF UNASSIGNED RESONAN- 2105000400015 CES TO EACH SPIN. 2105000400016 .BETWEEN 400 AND 1000 EV NEUTRON ENERGY THE VALUES 2105000400017 WERE CORRECTED FOR SELF-SHIELDING. 2105000400018 ERR-ANALYS .BELOW 400 EV NEUTRON ENERGY THE QUOTED ERRORS WERE 2105000400019 CALCULATED TAKING INTO ACCOUNT THE EXPERIMENTAL ERROR 2105000400020 IN DETERMINING THE NEUTRON WIDTH AS GIVEN BY TELLIER, 2105000400021 CEA-N-1338, AND THE STATISTICAL ERROR IN THE STRENGTH 2105000400022 PARTITION OF THE UNASSIGNED RESONANCES. 2105000400023 .ABOVE 400 EV NEUTRON ENERGY IT WAS ESTIMATED THAT THE 2105000400024 SYSTEMATIC ERROR SHOULD NOT BE LARGER THAN 7 PERCENT, 2105000400025 WHICH OUTWEIGHTS ANY ERROR DERIVING FROM THE MEASURE- 2105000400026 MENTS OF CAPTURE RATES AND NEUTRON FLUX. 2105000400027 ENDBIB 25 0 2105000400028 COMMON 1 3 2105000400029 SPIN J 2105000400030 NO-DIM 2105000400031 4.0000E+00 2105000400032 ENDCOMMON 3 0 2105000400033 DATA 5 16 2105000400034 EN-MIN EN-MAX DATA +DATA-ERR -DATA-ERR 2105000400035 EV EV NO-DIM NO-DIM NO-DIM 2105000400036 0.0000E+00 5.0000E+01 1.3900E-04 7.0000E-06 7.0000E-06 2105000400037 5.0000E+01 1.0000E+02 2.7900E-04 5.0000E-06 5.0000E-06 2105000400038 1.0000E+02 1.5000E+02 1.5100E-04 3.0000E-06 3.0000E-06 2105000400039 1.5000E+02 2.0000E+02 6.3000E-05 6.0000E-06 6.0000E-06 2105000400040 2.0000E+02 2.5000E+02 1.7800E-04 6.0000E-06 6.0000E-06 2105000400041 2.5000E+02 3.0000E+02 2.1600E-04 8.0000E-06 8.0000E-06 2105000400042 3.0000E+02 3.5000E+02 3.7500E-04 3.1000E-05 3.2000E-05 2105000400043 3.5000E+02 4.0000E+02 1.8700E-04 5.4000E-05 5.4000E-05 2105000400044 4.0000E+02 4.8600E+02 8.6000E-05 1.1000E-05 1.1000E-05 2105000400045 4.8600E+02 5.9700E+02 2.1000E-04 2.8000E-05 2.7000E-05 2105000400046 5.9700E+02 7.7800E+02 7.8000E-05 1.0000E-05 9.0000E-06 2105000400047 8.4000E+02 1.0000E+03 8.7000E-05 1.7000E-05 1.6000E-05 2105000400048 1.0000E+03 1.2570E+03 1.6800E-04 2.7000E-05 2.6000E-05 2105000400049 1.2570E+03 1.4970E+03 1.5500E-04 3.4000E-05 3.3000E-05 2105000400050 1.4970E+03 1.7530E+03 1.9800E-04 5.4000E-05 4.8000E-05 2105000400051 1.7530E+03 2.0090E+03 2.1600E-04 7.0000E-05 6.3000E-05 2105000400052 ENDDATA 18 0 2105000400053 ENDSUBENT 52 0 2105000499999 ENDENTRY 4 0 2105099999999