ENTRY 20224 19831121 00002022400000001 SUBENT 20224001 19831121 00002022400100001 BIB 11 21 2022400100002 INSTITUTE (2SWDCTH) 2022400100003 REFERENCE (J,NP/A,186,209,7205) 2022400100004 AUTHOR (G.ALENIUS, S.E.ARNELL, C.SCHALE, E.WALLANDER) 2022400100005 TITLE -THERMAL-NEUTRON CAPTURE INVESTIGATION OF THE N = 107 2022400100006 ISOTOPES OF YB-177 AND HF-179.- 2022400100007 FACILITY .ONE MW HEAVY WATER REACTOR, R1, STOCKHOLM. 2022400100008 INC-SOURCE (REAC ) THERMAL NEUTRON FLUX AT TARGET POSITION IS 2022400100009 3.E+12 N/CM2/SEC. 2022400100010 METHOD (COINC) GAMMA DETECTION BY GE(LI) PAIR AND ANTI- 2022400100011 COMPTON SPECTROMETER. 2022400100012 DETECTOR (BPAIR,GELI) STAFF SHAPED GE(LI) CRYSTAL, LENGTH 2.6 CM2022400100013 VOLUME 3.1 CM3 AND AN ANNUAL NAI CRYSTAL AS PAIR 2022400100014 SPECTROMETER ARRANGEMENT. 2022400100015 .ANTI-COINCIDENCE BY SAME NAI CRYSTALS FOR MEASUREMENT 2022400100016 OF LOW-ENERGY GAMMA. 2022400100017 STATUS .TAKEN FROM NUCL.PHYS.,A186(1972)209. 2022400100018 HISTORY (720516C) 2022400100019 (740521E) 2022400100020 ERR-ANALYS .ERRORS IN RELATIVE INTENSITIES ARE ESTIMATED AS ABOUT 2022400100021 10 PERCENT FOR STRONG LINES AND INCREASE SUCCESSIVELY 2022400100022 TO ABOUT 100 PERCENT FOR WEAK LINES. 2022400100023 ENDBIB 21 0 2022400100024 COMMON 1 3 2022400100025 EN-DUMMY 2022400100026 MEV 2022400100027 2.5300E-08 2022400100028 ENDCOMMON 3 0 2022400100029 ENDSUBENT 28 0 2022400199999 SUBENT 20224002 19831121 00002022400200001 BIB 7 14 2022400200002 REACTION (70-YB-176(N,G)70-YB-177,,SPC,,SPA) 2022400200003 SAMPLE .96.43 PERCENT ENRICHED. 150 MG OXIDE. 2022400200004 MONITOR (28-NI-0(N,G),,SPC) 2022400200005 THE INTENSITY OF THE 7814 KEV LINE 2022400200006 FROM GROSHEV ET AL., NUCL.DATA, SECT.A,VOL.3,NO 4-6 2022400200007 (1967) WAS USED TO DETERMINE THE VALUE OF THE 2022400200008 5233.9 KEV LINE OF YB-176 AS 0.29 GAMMA S/100 NEUTRONS2022400200009 WITH THE HELP OF A WEIGHTED MIXTURE OF NATURAL 2022400200010 YB AND NI. 2022400200011 PART-DET (G ) GAMMAS. 2022400200012 COMMENT .HIGH ENERGY PART, OBTAINED WITH THE PAIR SPECTROMETER.2022400200013 HISTORY (720516C) 2022400200014 (740521E) 2022400200015 CORRECTION .CORRECTED FOR RECOIL. 2022400200016 ENDBIB 14 0 2022400200017 NOCOMMON 0 0 2022400200018 DATA 3 31 2022400200019 E E-RSL DATA 2022400200020 MEV MEV GAM/100N 2022400200021 2.2603E+00 2.0000E-03 2.5000E-01 2022400200022 2.6585E+00 2.0000E-03 2.6000E-01 2022400200023 2.7118E+00 1.5000E-03 3.3000E-01 2022400200024 2.8251E+00 1.0000E-03 4.0000E-01 2022400200025 3.0870E+00 1.0000E-03 8.8000E-01 2022400200026 3.1715E+00 1.5000E-03 2.6000E-01 2022400200027 3.1896E+00 1.5000E-03 2.7000E-01 2022400200028 3.3234E+00 1.5000E-03 4.9000E-01 2022400200029 3.3874E+00 1.0000E-03 2.1000E+00 2022400200030 3.4046E+00 1.5000E-03 3.6000E-01 2022400200031 3.4260E+00 1.0000E-03 6.3000E-01 2022400200032 3.4982E+00 1.5000E-03 2.3000E-01 2022400200033 3.5343E+00 1.5000E-03 1.6000E-01 2022400200034 3.5450E+00 1.5000E-03 7.0000E-02 2022400200035 3.6456E+00 1.5000E-03 1.6000E-01 2022400200036 3.7405E+00 1.5000E-03 2.0000E-01 2022400200037 3.8650E+00 1.0000E-03 7.4000E-01 2022400200038 3.9082E+00 1.0000E-03 2.7000E+00 2022400200039 3.9740E+00 1.5000E-03 1.1000E-01 2022400200040 4.1500E+00 1.0000E-03 4.4000E-01 2022400200041 4.2075E+00 1.5000E-03 1.0000E-01 2022400200042 4.2465E+00 1.0000E-03 2.9000E+00 2022400200043 4.2820E+00 1.0000E-03 1.2000E+00 2022400200044 4.3574E+00 1.0000E-03 2.0000E-01 2022400200045 4.5683E+00 1.0000E-03 2.1000E-01 2022400200046 4.6267E+00 1.0000E-03 1.3000E+00 2022400200047 4.6990E+00 1.5000E-03 2.2000E-01 2022400200048 4.7327E+00 2.0000E-03 5.0000E-02 2022400200049 4.8625E+00 1.5000E-03 1.0000E-01 2022400200050 5.1906E+00 1.5000E-03 1.2000E-01 2022400200051 5.2339E+00 1.0000E-03 2.9000E-01 2022400200052 ENDDATA 33 0 2022400200053 ENDSUBENT 52 0 2022400299999 SUBENT 20224003 19831121 00002022400300001 BIB 7 12 2022400300002 REACTION (70-YB-176(N,G)70-YB-177,,SPC,,SPA) 2022400300003 SAMPLE .96.43 PERCENT ENRICHED. 150 MG OXIDE. 2022400300004 MONITOR .BASED ON THE VALUE 4.0 OF THE 1080.1 KEV GAMMA LINE 2022400300005 ORIGINATING FROM 1.9 HOUR BETA DECAY OF YB-177. 2022400300006 PART-DET (G ) GAMMAS. 2022400300007 COMMENT .LOW ENERGY PART, OBTAINED WITH ANTICOINCIDENCE. 2022400300008 FLAG (1.) CONTRIBUTION FROM CAPTURE IN YB-174 IS 2022400300009 SUBTRACTED. 2022400300010 (2.) UNCERTAIN BECAUSE NEAR TO ANNIHILATION PEAK.2022400300011 (3.) DUE TO YB-177 DECAY. 2022400300012 HISTORY (720516C) 2022400300013 (740521E) 2022400300014 ENDBIB 12 0 2022400300015 NOCOMMON 0 0 2022400300016 DATA 4 47 2022400300017 E E-RSL DATA FLAG 2022400300018 MEV MEV GAM/100N NO-DIM 2022400300019 1.0460E-01 1.0000E-03 1.4500E+01 2022400300020 2.2830E-01 1.0000E-03 6.3000E+00 2022400300021 3.2840E-01 1.0000E-03 8.4000E-01 2022400300022 4.3450E-01 1.0000E-03 1.8000E+00 1.0000E+00 2022400300023 4.9190E-01 1.0000E-03 4.2000E+00 2022400300024 4.9970E-01 2.0000E-03 8.0000E-01 2.0000E+00 2022400300025 5.3540E-01 1.0000E-03 4.0000E-01 1.0000E+00 2022400300026 5.5050E-01 1.0000E-03 3.9000E-01 2022400300027 5.6350E-01 1.0000E-03 1.4000E+00 2022400300028 5.7320E-01 1.0000E-03 7.4000E-01 2022400300029 5.8870E-01 1.0000E-03 5.7000E-01 2022400300030 5.9970E-01 1.5000E-03 5.0000E-01 2022400300031 6.0820E-01 1.0000E-03 2.8000E+00 2022400300032 6.2290E-01 1.0000E-03 1.8000E+00 2022400300033 6.3260E-01 1.0000E-03 1.6000E+00 2022400300034 6.6230E-01 1.5000E-03 7.1000E-01 2022400300035 6.6680E-01 1.5000E-03 7.1000E-01 2022400300036 6.9850E-01 1.0000E-03 2.7000E+00 2022400300037 7.9130E-01 1.0000E-03 2.1000E+00 2022400300038 8.2510E-01 1.5000E-03 8.0000E-01 2022400300039 8.3380E-01 1.0000E-03 6.9000E-01 2022400300040 8.4230E-01 1.0000E-03 7.5000E-01 2022400300041 8.4740E-01 1.0000E-03 3.5000E-01 2022400300042 8.5960E-01 1.0000E-03 6.1000E-01 2022400300043 8.7180E-01 1.0000E-03 1.1000E+00 2022400300044 8.8810E-01 1.0000E-03 4.4000E-01 2022400300045 8.9620E-01 1.0000E-03 1.1000E+00 2022400300046 9.3670E-01 2.0000E-03 3.6000E-01 2022400300047 9.4380E-01 1.0000E-03 4.7000E+00 2022400300048 9.5320E-01 1.0000E-03 1.0000E+00 2022400300049 9.8250E-01 1.5000E-03 1.0000E+00 2022400300050 9.8740E-01 1.5000E-03 8.9000E-01 2022400300051 9.9390E-01 1.5000E-03 6.8000E-01 2022400300052 9.9850E-01 1.5000E-03 4.0000E-01 2022400300053 1.0040E+00 1.0000E-03 1.6000E+00 2022400300054 1.0296E+00 1.5000E-03 9.3000E-01 2022400300055 1.0695E+00 1.0000E-03 9.4000E-01 2022400300056 1.0801E+00 1.0000E-03 4.0000E+00 3.0000E+00 2022400300057 1.1041E+00 1.0000E-03 5.4000E-01 2022400300058 1.2546E+00 1.5000E-03 6.4000E-01 2022400300059 1.3035E+00 1.5000E-03 3.0000E-01 2022400300060 1.3678E+00 1.5000E-03 5.1000E-01 2022400300061 1.4885E+00 1.5000E-03 6.3000E-01 2022400300062 1.5880E+00 2.0000E-03 4.1000E-01 2022400300063 1.6080E+00 2.0000E-03 4.9000E-01 2022400300064 1.6333E+00 2.0000E-03 8.0000E-01 2022400300065 1.8052E+00 2.0000E-03 7.9000E-01 2022400300066 ENDDATA 49 0 2022400300067 ENDSUBENT 66 0 2022400399999 SUBENT 20224004 19831121 00002022400400001 BIB 8 14 2022400400002 REACTION (72-HF-178(N,G)72-HF-179,,SPC,,SPA) 2022400400003 SAMPLE .94.72 PERCENT ENRICHED. 50 MG OXIDE. 2022400400004 MONITOR (72-HF-178(N,G)72-HF-179,,SPC) 2022400400005 NORMALIZED TO THE VALUE 8.5 FOR THE 2022400400006 5724.7 KEV LINE DERIVED FROM MEASUREMENTS OF GROSHEV 2022400400007 ET AL., NUCL.DATA, SECT.A,VOL.5,NO 3-4 (1969), AND OF 2022400400008 NAMENSON ET AL.,PHYS.REV.,158(1967)1206. 2022400400009 PART-DET (G ) GAMMAS. 2022400400010 COMMENT .HIGH ENERGY PART, OBTAINED WITH THE PAIR SPECTROMETER.2022400400011 FLAG (1.) DOUBLET. 2022400400012 (2.) UNCERTAIN. 2022400400013 HISTORY (720516C) 2022400400014 (740521E) 2022400400015 CORRECTION .CORRECTED FOR RECOIL. 2022400400016 ENDBIB 14 0 2022400400017 NOCOMMON 0 0 2022400400018 DATA 5 87 2022400400019 E E-RSL DATA-APRX DATA FLAG 2022400400020 MEV MEV GAM/100N GAM/100N NO-DIM 2022400400021 1.8927E+00 2.5000E-03 5.0000E-01 2022400400022 2.0427E+00 2.5000E-03 9.0000E-01 2022400400023 2.1824E+00 2.5000E-03 7.0000E-01 2022400400024 2.5064E+00 2.5000E-03 6.0000E-01 2022400400025 2.5148E+00 2.5000E-03 6.0000E-01 2022400400026 2.5623E+00 2.0000E-03 5.0000E-01 2022400400027 2.6014E+00 2.0000E-03 4.0000E-01 2022400400028 2.6145E+00 2.5000E-03 5.0000E-01 2022400400029 2.6247E+00 2.5000E-03 5.0000E-01 2022400400030 2.6946E+00 2.0000E-03 4.0000E-01 2022400400031 2.7488E+00 2.0000E-03 6.0000E-01 1.0000E+00 2022400400032 2.8026E+00 2.0000E-03 5.0000E-01 2022400400033 2.8156E+00 2.0000E-03 3.0000E-01 2022400400034 2.8436E+00 2.0000E-03 3.0000E-01 2022400400035 2.9236E+00 2.0000E-03 9.0000E-01 1.0000E+00 2022400400036 2.9478E+00 1.5000E-03 8.0000E-01 2022400400037 2.9786E+00 2.0000E-03 3.0000E-01 2022400400038 2.9925E+00 2.0000E-03 3.0000E-01 2022400400039 3.0140E+00 2.0000E-03 4.0000E-01 2022400400040 3.0233E+00 2.0000E-03 5.0000E-01 2022400400041 3.0345E+00 2.0000E-03 3.0000E-01 2022400400042 3.0577E+00 2.0000E-03 3.0000E-01 2022400400043 3.0801E+00 2.0000E-03 3.0000E-01 2022400400044 3.1192E+00 2.0000E-03 7.0000E-01 1.0000E+00 2022400400045 3.1341E+00 2.0000E-03 4.0000E-01 2022400400046 3.1937E+00 2.0000E-03 3.0000E-01 2022400400047 3.2114E+00 2.0000E-03 3.0000E-01 2022400400048 3.2216E+00 2.0000E-03 3.0000E-01 2022400400049 3.2421E+00 2.0000E-03 2.0000E-01 2022400400050 3.2645E+00 2.0000E-03 3.0000E-01 2022400400051 3.2849E+00 2.0000E-03 2.0000E-01 2022400400052 3.2943E+00 2.0000E-03 2.0000E-01 2022400400053 3.3092E+00 2.0000E-03 2.0000E-01 2022400400054 3.3455E+00 2.0000E-03 4.0000E-01 1.0000E+00 2022400400055 3.3948E+00 2.0000E-03 5.0000E-01 1.0000E+00 2022400400056 3.4330E+00 2.0000E-03 3.0000E-01 2022400400057 3.4433E+00 2.0000E-03 3.0000E-01 2022400400058 3.4880E+00 1.5000E-03 1.2000E+00 2022400400059 3.4982E+00 1.5000E-03 1.1000E+00 2022400400060 3.5187E+00 2.0000E-03 1.0000E-01 2022400400061 3.5383E+00 1.5000E-03 4.0000E-01 2022400400062 3.5615E+00 2.0000E-03 4.0000E-01 2022400400063 3.5774E+00 1.5000E-03 6.0000E-01 2022400400064 3.5895E+00 2.0000E-03 5.0000E-01 2022400400065 3.6006E+00 1.5000E-03 3.0000E-01 2022400400066 3.6258E+00 1.0000E-03 9.5000E-01 2022400400067 3.6481E+00 2.0000E-03 5.1000E-01 1.0000E+00 2022400400068 3.7059E+00 1.5000E-03 2.2000E-01 2022400400069 3.7324E+00 1.5000E-03 8.2000E-01 2022400400070 3.7899E+00 1.5000E-03 1.9000E-01 1.0000E+00 2022400400071 3.8067E+00 1.5000E-03 5.0000E-02 2022400400072 3.8338E+00 1.0000E-03 5.9000E-01 2022400400073 3.8478E+00 1.0000E-03 5.8000E-01 2022400400074 3.8713E+00 1.0000E-03 4.0000E-01 2022400400075 3.9159E+00 1.0000E-03 3.3000E-01 2022400400076 3.9308E+00 1.0000E-03 1.8000E-01 2022400400077 3.9495E+00 1.5000E-03 2.0000E-01 2022400400078 3.9598E+00 1.5000E-03 2.0000E-01 2022400400079 3.9878E+00 1.0000E-03 1.3000E-01 2022400400080 4.0083E+00 1.5000E-03 5.5000E-01 2022400400081 4.0163E+00 2.0000E-03 3.7000E-01 2022400400082 4.0288E+00 1.0000E-03 2.0000E-01 2022400400083 4.0522E+00 1.0000E-03 2.4000E-01 2022400400084 4.0979E+00 1.5000E-03 2.1000E-01 2022400400085 4.1417E+00 1.5000E-03 8.0000E-02 2022400400086 4.1530E+00 1.0000E-03 1.5000E-01 2022400400087 4.1707E+00 1.0000E-03 1.5000E-01 2022400400088 4.1856E+00 1.0000E-03 2.3000E-01 2022400400089 4.2379E+00 1.0000E-03 1.7000E-01 2022400400090 4.2510E+00 1.5000E-03 1.0000E-01 2022400400091 4.2790E+00 1.5000E-03 2.5000E-01 2022400400092 4.2883E+00 1.0000E-03 4.9000E-01 2022400400093 4.3373E+00 2.0000E-03 1.0000E+00 2022400400094 4.3443E+00 1.0000E-03 2.2000E+00 2022400400095 4.3729E+00 1.0000E-03 1.7000E+00 2022400400096 4.3930E+00 1.0000E-03 7.5000E-01 2022400400097 4.4301E+00 1.0000E-03 9.0000E-02 2022400400098 4.5266E+00 1.0000E-03 1.3000E-01 2022400400099 4.5683E+00 1.0000E-03 5.0000E-02 2022400400100 4.6187E+00 1.5000E-03 3.0000E-02 2022400400101 4.6663E+00 1.5000E-03 4.0000E-02 2022400400102 4.8305E+00 1.0000E-03 7.0000E-02 2022400400103 5.0947E+00 1.5000E-03 2.0000E-02 2.0000E+00 2022400400104 5.3794E+00 1.0000E-03 1.5000E-01 2022400400105 5.4206E+00 1.0000E-03 7.3000E-01 2022400400106 5.6788E+00 1.0000E-03 1.4000E+00 2022400400107 5.7247E+00 1.0000E-03 8.5000E+00 2022400400108 ENDDATA 89 0 2022400400109 ENDSUBENT 108 0 2022400499999 SUBENT 20224005 19831121 00002022400500001 BIB 7 9 2022400500002 REACTION (72-HF-178(N,G)72-HF-179,,SPC,,SPA) 2022400500003 SAMPLE .94.72 PERCENT ENRICHED. 50 MG OXIDE. 2022400500004 MONITOR .BASED ON THE SUM OF THE 214 AND 1004 KEV LINES 2022400500005 BEING EQUAL TO 100. 2022400500006 PART-DET (G ) GAMMAS. 2022400500007 COMMENT .LOW ENERGY PART, OBTAINED WITH THE ANTICOINCIDENCE. 2022400500008 FLAG (1.) DOUBLET. 2022400500009 HISTORY (720516C) 2022400500010 (740521E) 2022400500011 ENDBIB 9 0 2022400500012 NOCOMMON 0 0 2022400500013 DATA 4 44 2022400500014 E E-RSL DATA FLAG 2022400500015 MEV MEV GAM/100N NO-DIM 2022400500016 5.2750E-01 1.0000E-03 3.0000E-01 2022400500017 5.4910E-01 1.0000E-03 3.1000E-01 2022400500018 5.6900E-01 2.0000E-03 3.0000E-01 2022400500019 5.7160E-01 1.0000E-03 1.2000E+00 2022400500020 5.8960E-01 1.0000E-03 4.6000E-01 2022400500021 6.3550E-01 1.0000E-03 6.7000E-01 2022400500022 6.4830E-01 1.0000E-03 3.0000E-01 2022400500023 6.5480E-01 1.0000E-03 1.6000E+00 2022400500024 7.1180E-01 1.0000E-03 3.6000E-01 2022400500025 7.2970E-01 1.0000E-03 1.8000E+00 1.0000E+00 2022400500026 7.5160E-01 1.0000E-03 2.3000E-01 2022400500027 7.6100E-01 2.0000E-03 3.4000E-01 2022400500028 7.6420E-01 1.0000E-03 1.2500E+00 2022400500029 7.7890E-01 1.5000E-03 3.5000E-01 2022400500030 8.1100E-01 1.0000E-03 1.0000E+00 2022400500031 8.5880E-01 1.0000E-03 7.8000E-01 2022400500032 8.6890E-01 1.5000E-03 1.0000E+00 1.0000E+00 2022400500033 9.1660E-01 2.0000E-03 9.5000E-01 1.0000E+00 2022400500034 9.5530E-01 1.0000E-03 7.5000E-01 2022400500035 9.8470E-01 1.0000E-03 3.2000E-01 2022400500036 9.9800E-01 2.0000E-03 8.2000E-01 2022400500037 1.0040E+00 1.0000E-03 5.0000E+00 1.0000E+00 2022400500038 1.0169E+00 1.5000E-03 6.8000E-01 1.0000E+00 2022400500039 1.0353E+00 1.0000E-03 1.0000E+00 2022400500040 1.0476E+00 1.5000E-03 6.0000E-01 2022400500041 1.0546E+00 1.0000E-03 1.9000E+00 2022400500042 1.0620E+00 1.5000E-03 6.0000E-01 2022400500043 1.0675E+00 1.5000E-03 6.0000E-01 2022400500044 1.0990E+00 1.5000E-03 4.0000E-01 2022400500045 1.1032E+00 1.5000E-03 4.5000E-01 2022400500046 1.1208E+00 1.0000E-03 8.0000E-01 2022400500047 1.1411E+00 1.0000E-03 8.2000E-01 2022400500048 1.1834E+00 1.0000E-03 8.4000E-01 2022400500049 1.1972E+00 1.0000E-03 8.5000E-01 2022400500050 1.2386E+00 1.5000E-03 3.7000E-01 2022400500051 1.2450E+00 1.5000E-03 3.5000E-01 2022400500052 1.2690E+00 1.5000E-03 4.0000E-01 2022400500053 1.2915E+00 1.5000E-03 3.0000E-01 2022400500054 1.3334E+00 1.0000E-03 1.1000E+00 2022400500055 1.3785E+00 1.5000E-03 6.6000E-01 2022400500056 1.3850E+00 2.0000E-03 3.0000E-01 2022400500057 1.3881E+00 1.5000E-03 6.7000E-01 2022400500058 1.4456E+00 1.5000E-03 2.9000E-01 2022400500059 1.5487E+00 1.5000E-03 3.2000E-01 2022400500060 ENDDATA 46 0 2022400500061 ENDSUBENT 60 0 2022400599999 ENDENTRY 5 0 2022499999999