ENTRY 20226 19831121 00002022600000001 SUBENT 20226001 19831121 00002022600100001 BIB 14 23 2022600100002 INSTITUTE (2NEDRCN) 2022600100003 REFERENCE (J,NP/A,188,535,7207) 2022600100004 AUTHOR (J.KOPECKY, K.ABRAHAMS, F.STECHER-RASMUSSEN) 2022600100005 TITLE -STUDY OF THE (N,G) REACTION IN THE MASS REGION 2022600100006 A = 50 TO 63.- 2022600100007 FACILITY .HIGH FLUX REACTOR PETTEN. 2022600100008 INC-SOURCE (POLNS) POLARIZED NEUTRON SOURCE, 90+-5 PERC. 2022600100009 INC-SPECT .POLARIZED THERMAL NEUTRONS BY MIRROR REFLECTION. 2022600100010 E(N,MAX.INTENSITY) = 15 MILLI-EV. 2022600100011 METHOD (REFL ) TOTAL REFLECTION FROM MIRROR. 2022600100012 SEE NUCL.INSTR.METH.,45(1966)293, AND NUCL.PHYS., 2022600100013 A181(1972)225,(IMPROVEMENT OF MIRRORS). 2022600100014 DETECTOR (GELI ) GE(LI) DETECTOR, 50 CM3. 2022600100015 MONITOR .THE SUM OF THE INTENSITIES OF THE PRIMARY GAMMA-RAYS 2022600100016 WERE NORMALIZED TO THE VALUE TAKEN FROM THE MOST 2022600100017 RECENT MEASUREMENT. 2022600100018 COMMENT .THE PURPOSE OF THE EXPERIMENT IS THE ASSIGNMENT OF 2022600100019 SPINS OF EXCITED STATES BY MEANS OF THE (N,G) CIRCULAR2022600100020 POLARIZATION METHOD. 2022600100021 STATUS .TAKEN FROM NUCL.PHYS.,A188(1972)535. 2022600100022 HISTORY (720704C) 2022600100023 (740521E) 2022600100024 ERR-ANALYS .NO FURTHER INFORMATION. 2022600100025 ENDBIB 23 0 2022600100026 COMMON 1 3 2022600100027 EN-DUMMY 2022600100028 MEV 2022600100029 2.5300E-08 2022600100030 ENDCOMMON 3 0 2022600100031 ENDSUBENT 30 0 2022600199999 SUBENT 20226002 19831121 00002022600200001 BIB 4 8 2022600200002 REACTION (24-CR-50(N,G)24-CR-51,,SPC,,MXW) 2022600200003 SAMPLE .ISOTOPICALLY ENRICHED OXIDES. 2022600200004 .ISOTOPIC COMPOSITION IN ATOMIC PERCENT, 2022600200005 CR-50 96.80 +- 0.05, CR-52 2.98 +- 0.05, 2022600200006 CR-53 0.18 +- 0.02. 2022600200007 PART-DET (G ) 2022600200008 HISTORY (720704C) 2022600200009 (740521E) 2022600200010 ENDBIB 8 0 2022600200011 NOCOMMON 0 0 2022600200012 DATA 4 10 2022600200013 E E-RSL DATA DATA-ERR 2022600200014 MEV MEV GAM/100N GAM/100N 2022600200015 4.0224E+00 6.0000E-04 8.0000E-01 1.0000E-01 2022600200016 4.6253E+00 6.0000E-04 1.2000E+00 1.0000E-01 2022600200017 5.2223E+00 7.0000E-04 2.3000E+00 2.0000E-01 2022600200018 5.4912E+00 8.0000E-04 1.7000E+00 2.0000E-01 2022600200019 5.4951E+00 8.0000E-04 1.9000E+00 2.0000E-01 2022600200020 6.1361E+00 7.0000E-04 6.8000E+00 7.0000E-01 2022600200021 6.3720E+00 7.0000E-04 3.6000E+00 4.0000E-01 2022600200022 7.3632E+00 9.0000E-04 1.2200E+01 1.1000E+00 2022600200023 8.4850E+00 1.1000E-03 2.3000E+01 1.9000E+00 2022600200024 8.5130E+00 1.0000E-03 3.2000E+01 2.0000E+00 2022600200025 ENDDATA 12 0 2022600200026 ENDSUBENT 25 0 2022600299999 SUBENT 20226003 19831121 00002022600300001 BIB 4 7 2022600300002 REACTION (24-CR-52(N,G)24-CR-53,,SPC,,MXW) 2022600300003 SAMPLE .ISOTOPICALLY ENRICHED OXIDES. 2022600300004 .ISOTOPIC COMPOSITION IN ATOMIC PERCENT, 2022600300005 CR-50 0.01, CR-52 99.87 +- 0.02, CR-53 0.12 +- 0.022022600300006 PART-DET (G ) 2022600300007 HISTORY (720704C) 2022600300008 (740521E) 2022600300009 ENDBIB 7 0 2022600300010 NOCOMMON 0 0 2022600300011 DATA 4 5 2022600300012 E E-RSL DATA DATA-ERR 2022600300013 MEV MEV GAM/100N GAM/100N 2022600300014 4.3236E+00 5.0000E-04 2.7000E+00 9.0000E-01 2022600300015 5.2704E+00 6.0000E-04 5.1000E+00 8.0000E-01 2022600300016 5.6193E+00 6.0000E-04 1.3900E+01 1.4000E+00 2022600300017 7.3754E+00 8.0000E-04 1.0400E+01 1.0000E+00 2022600300018 7.9396E+00 9.0000E-04 5.5000E+01 3.0000E+00 2022600300019 ENDDATA 7 0 2022600300020 ENDSUBENT 19 0 2022600399999 SUBENT 20226004 19831121 00002022600400001 BIB 4 8 2022600400002 REACTION (26-FE-54(N,G)26-FE-55,,SPC,,MXW) 2022600400003 SAMPLE .ISOTOPICALLY ENRICHED OXIDES. 2022600400004 .ISOTOPIC COMPOSITION IN ATOMIC PERCENT, 2022600400005 FE-54 93.04 +- 0.05, FE-56 6.80 +- 0.05, 2022600400006 FE-57 0.11 +- 0.05. 2022600400007 PART-DET (G ) 2022600400008 HISTORY (720704C) 2022600400009 (740521E) 2022600400010 ENDBIB 8 0 2022600400011 NOCOMMON 0 0 2022600400012 DATA 4 10 2022600400013 E E-RSL DATA DATA-ERR 2022600400014 MEV MEV GAM/100N GAM/100N 2022600400015 4.5896E+00 5.0000E-04 2.6000E+00 3.0000E-01 2022600400016 4.8028E+00 5.0000E-04 2.9000E+00 3.0000E-01 2022600400017 5.3911E+00 7.0000E-04 1.2000E+00 2.0000E-01 2022600400018 5.5075E+00 7.0000E-04 2.4000E+00 3.0000E-01 2022600400019 5.7454E+00 7.0000E-04 2.3000E+00 2.0000E-01 2022600400020 6.2689E+00 7.0000E-04 3.2000E+00 3.0000E-01 2022600400021 6.8268E+00 7.0000E-04 1.9000E+00 2.0000E-01 2022600400022 7.2463E+00 8.0000E-04 2.0000E+00 2.0000E-01 2022600400023 8.8864E+00 9.0000E-04 1.2300E+01 1.3000E+00 2022600400024 9.2978E+00 1.0000E-03 6.6000E+01 4.0000E+00 2022600400025 ENDDATA 12 0 2022600400026 ENDSUBENT 25 0 2022600499999 SUBENT 20226005 19831121 00002022600500001 BIB 4 8 2022600500002 REACTION (28-NI-60(N,G)28-NI-61,,SPC,,MXW) 2022600500003 SAMPLE .ISOTOPICALLY ENRICHED OXIDES. 2022600500004 .ISOTOPIC COMPOSITION IN ATOMIC PERCENT, 2022600500005 NI-58 0.21 +- 0.05, NI-60 99.79 +- 0.01, 2022600500006 NI-62 LESS THAN 0.05. 2022600500007 PART-DET (G ) 2022600500008 HISTORY (720704C) 2022600500009 (740521E) 2022600500010 ENDBIB 8 0 2022600500011 NOCOMMON 0 0 2022600500012 DATA 4 6 2022600500013 E E-RSL DATA DATA-ERR 2022600500014 MEV MEV GAM/100N GAM/100N 2022600500015 5.6957E+00 5.0000E-04 6.7000E+00 6.0000E-01 2022600500016 5.8241E+00 6.0000E-04 2.1000E+00 2.0000E-01 2022600500017 6.6336E+00 7.0000E-04 9.0000E-01 1.0000E-01 2022600500018 6.7191E+00 7.0000E-04 2.0000E+00 2.0000E-01 2022600500019 7.5367E+00 8.0000E-04 2.3300E+01 1.6000E+00 2022600500020 7.8196E+00 8.0000E-04 3.9000E+01 2.0000E+00 2022600500021 ENDDATA 8 0 2022600500022 ENDSUBENT 21 0 2022600599999 SUBENT 20226006 19831121 00002022600600001 BIB 4 8 2022600600002 REACTION (28-NI-62(N,G)28-NI-63,,SPC,,MXW) 2022600600003 SAMPLE .ISOTOPICALLY ENRICHED OXIDES. 2022600600004 .ISOTOPIC COMPOSITION IN ATOMIC PERCENT, 2022600600005 NI-58 0.47 +- 0.05, NI-60 0.56 +- 0.05, 2022600600006 NI-61 0.22 +- 0.05, NI-62 98.75. 2022600600007 PART-DET (G ) 2022600600008 HISTORY (720704C) 2022600600009 (740521E) 2022600600010 ENDBIB 8 0 2022600600011 NOCOMMON 0 0 2022600600012 DATA 4 5 2022600600013 E E-RSL DATA DATA-ERR 2022600600014 MEV MEV GAM/100N GAM/100N 2022600600015 5.5142E+00 6.0000E-04 1.3000E+00 2.0000E-01 2022600600016 5.8361E+00 6.0000E-04 5.5000E+00 5.0000E-01 2022600600017 6.3196E+00 7.0000E-04 3.9000E+00 4.0000E-01 2022600600018 6.6827E+00 7.0000E-04 1.3000E+00 2.0000E-01 2022600600019 6.8382E+00 7.0000E-04 7.6000E+01 4.0000E+00 2022600600020 ENDDATA 7 0 2022600600021 ENDSUBENT 20 0 2022600699999 ENDENTRY 6 0 2022699999999