ENTRY 41691 20200901 41894169100000001 SUBENT 41691001 20200901 41894169100100001 BIB 7 19 4169100100002 INSTITUTE (4RUSKUR) 4169100100003 REFERENCE (J,SNP,36,783,1982) Engl.translation of: 4169100100004 (J,YF,36,1351,1982) 4169100100005 (C,82KIEV,,367,1982) Subent 003 data. 4169100100006 (C,82KIEV,,368,1982) Subent 002 data. 4169100100007 AUTHOR (D.V.Aleksandrov,Yu.A.Glukhov,A.S.Dem'yanova, 4169100100008 V.I.Dukhanov,I.B.Mazurov,B.G.Novatskii,A.A.Ogloblin, 4169100100009 S.B.Sakuta,D.N.Stepanov) 4169100100010 TITLE Measurement of the spectra of light nuclei in ternary 4169100100011 fission of 252Cf and search for the isotopes 10He and 4169100100012 7H 4169100100013 SAMPLE Cf-252 source of 10 mug weight on tantalum backing. 4169100100014 Diameter of active layer - 6 mm. 4169100100015 COMMENT Of compiler. Histogram of Fig.2 (energy distribution 4169100100016 of He-10) was not digitized - very low statistics and 4169100100017 see also comment of authors. 4169100100018 Of authors. Observed events are considered as 4169100100019 background. See also 1),2),3) on page 784. 4169100100020 HISTORY (20200901C) M.M. 4169100100021 ENDBIB 19 0 4169100100022 NOCOMMON 0 0 4169100100023 ENDSUBENT 22 0 4169100199999 SUBENT 41691002 20200901 41894169100200001 BIB 4 14 4169100200002 REACTION ((98-CF-252(0,F)2-HE-10,TER,FY)/ 4169100200003 (98-CF-252(0,F)2-HE-8,TER,FY)) 4169100200004 DETECTOR (TELES) Consisted of 17-mum semiconductor dE detector 4169100200005 and 450-mum E detector. 4169100200006 Registration threshold 11.5 MeV. 4169100200007 Al foil of 32 mum thickness between Cf-252 and 4169100200008 telescope to absorb fission fragments and 6.11-MeV 4169100200009 alphas. 4169100200010 METHOD (EDE,COINC) Measurement time 208 hr. 4169100200011 Counts: 2.7E+5 alphas, 6.2E+4 He-6, 2.3E+3 He-8. 4169100200012 33 He-10 (5-8 are background), 59 He-12, 46 He-14. 4169100200013 STATUS (TABLE) Text page 784 of 4169100200014 Sov.Nucl.Phys.,v.36,p.783,1982 4169100200015 Text of Conf.Proc.82KIEV,p.368,1982 4169100200016 ENDBIB 14 0 4169100200017 NOCOMMON 0 0 4169100200018 DATA 1 1 4169100200019 DATA-MAX 4169100200020 NO-DIM 4169100200021 4.E-3 4169100200022 ENDDATA 3 0 4169100200023 ENDSUBENT 22 0 4169100299999 SUBENT 41691003 20200901 41894169100300001 BIB 4 11 4169100300002 REACTION ((98-CF-252(0,F)1-H-7,TER,FY)/ 4169100300003 (98-CF-252(0,F)1-H-3,TER,FY)) 4169100300004 DETECTOR (TELES) Consisted of two (18-mum and 21 mum) 4169100300005 semiconductor dE detectors and 500-mum E detector. 4169100300006 Registration threshold 4.9 MeV for H-7 4169100300007 Time resolution 5.E-8 sec. 4169100300008 METHOD (EDE,COINC) Counts: 2.6E+4 tritium, 5 H-7 (could be 4169100300009 considered as background). 4169100300010 STATUS (TABLE) Text page 785 of 4169100300011 Sov.Nucl.Phys.,v.36,p.783,1982 4169100300012 In Conf.Proc.82KIEV,p.367,1982 - 2.E-4. 4169100300013 ENDBIB 11 0 4169100300014 NOCOMMON 0 0 4169100300015 DATA 1 1 4169100300016 DATA-MAX 4169100300017 NO-DIM 4169100300018 1.E-4 4169100300019 ENDDATA 3 0 4169100300020 ENDSUBENT 19 0 4169100399999 SUBENT 41691004 20200901 41894169100400001 BIB 5 14 4169100400002 REACTION (98-CF-252(0,F)2-HE-4,TER,FY/DE,,RAW) 4169100400003 Number of counts 4169100400004 DETECTOR (TELES) Consisted of 17-mum semiconductor dE detector 4169100400005 and 450-mum E detector. 4169100400006 Registration threshold 11.5 MeV. 4169100400007 Al foil of 32 mum thickness between Cf-252 and 4169100400008 telescope to absorb fission fragments and 6.11-MeV 4169100400009 alphas. 4169100400010 METHOD (EDE,COINC) Measurement time 208 hr. 4169100400011 Counts: 2.7E+5 alphas. 4169100400012 ERR-ANALYS Quantization errors: 4169100400013 scale X - 0.22 MeV, scale Y - 0.34E+2 counts 4169100400014 STATUS (CURVE) Fig.1 left of 4169100400015 Sov.Nucl.Phys.,v.36,p.783,1982 4169100400016 ENDBIB 14 0 4169100400017 COMMON 2 3 4169100400018 EN-ERR-DIG ERR-DIG 4169100400019 MEV ARB-UNITS 4169100400020 0.022 0.43 E+2 4169100400021 ENDCOMMON 3 0 4169100400022 DATA 2 117 4169100400023 E DATA 4169100400024 MEV ARB-UNITS 4169100400025 7.728 0.7271E+4 4169100400026 7.768 0.7820E+4 4169100400027 7.853 0.8371E+4 4169100400028 8.066 0.9266E+4 4169100400029 8.069 0.8786E+4 4169100400030 8.236 1.0160E+4 4169100400031 8.450 1.1056E+4 4169100400032 8.621 1.1745E+4 4169100400033 8.624 1.1264E+4 4169100400034 8.880 1.2435E+4 4169100400035 9.050 1.3329E+4 4169100400036 9.221 1.3950E+4 4169100400037 9.394 1.4433E+4 4169100400038 9.562 1.5465E+4 4169100400039 9.781 1.5605E+4 4169100400040 9.949 1.6774E+4 4169100400041 9.989 1.7392E+4 4169100400042 10.209 1.7259E+4 4169100400043 10.289 1.8426E+4 4169100400044 10.418 1.8909E+4 4169100400045 10.630 2.0010E+4 4169100400046 10.757 2.0835E+4 4169100400047 11.015 2.1662E+4 4169100400048 11.143 2.2213E+4 4169100400049 11.312 2.3177E+4 4169100400050 11.524 2.4346E+4 4169100400051 11.694 2.5172E+4 4169100400052 11.819 2.6204E+4 4169100400053 12.032 2.7167E+4 4169100400054 12.201 2.8199E+4 4169100400055 12.371 2.9094E+4 4169100400056 12.496 3.0056E+4 4169100400057 12.709 3.1158E+4 4169100400058 12.835 3.1983E+4 4169100400059 13.006 3.2740E+4 4169100400060 13.220 3.3567E+4 4169100400061 13.345 3.4530E+4 4169100400062 13.515 3.5356E+4 4169100400063 13.769 3.6800E+4 4169100400064 13.939 3.7695E+4 4169100400065 14.111 3.8178E+4 4169100400066 14.239 3.8798E+4 4169100400067 14.408 3.9761E+4 4169100400068 14.580 4.0450E+4 4169100400069 14.707 4.1069E+4 4169100400070 14.880 4.1552E+4 4169100400071 15.051 4.2241E+4 4169100400072 15.268 4.2588E+4 4169100400073 15.397 4.3070E+4 4169100400074 15.612 4.3622E+4 4169100400075 15.917 4.4039E+4 4169100400076 16.046 4.4452E+4 4169100400077 16.265 4.4593E+4 4169100400078 16.355 4.4252E+4 4169100400079 16.529 4.4460E+4 4169100400080 16.662 4.4256E+4 4169100400081 16.792 4.4464E+4 4169100400082 16.927 4.4055E+4 4169100400083 17.103 4.3920E+4 4169100400084 17.144 4.4401E+4 4169100400085 17.282 4.3443E+4 4169100400086 17.461 4.2897E+4 4169100400087 17.596 4.2488E+4 4169100400088 17.818 4.2079E+4 4169100400089 18.180 4.0370E+4 4169100400090 18.315 3.9892E+4 4169100400091 18.541 3.8866E+4 4169100400092 18.680 3.7771E+4 4169100400093 18.772 3.7155E+4 4169100400094 18.954 3.6197E+4 4169100400095 19.138 3.4828E+4 4169100400096 19.274 3.4213E+4 4169100400097 19.458 3.2981E+4 4169100400098 19.553 3.1884E+4 4169100400099 19.691 3.0926E+4 4169100400100 19.875 2.9557E+4 4169100400101 20.014 2.8461E+4 4169100400102 20.239 2.7710E+4 4169100400103 20.424 2.6204E+4 4169100400104 20.518 2.5245E+4 4169100400105 20.703 2.3807E+4 4169100400106 20.843 2.2574E+4 4169100400107 21.025 2.1617E+4 4169100400108 21.163 2.0658E+4 4169100400109 21.346 1.9495E+4 4169100400110 21.527 1.8674E+4 4169100400111 21.621 1.7784E+4 4169100400112 21.803 1.6758E+4 4169100400113 21.984 1.6006E+4 4169100400114 22.124 1.4705E+4 4169100400115 22.305 1.3816E+4 4169100400116 22.486 1.3064E+4 4169100400117 22.624 1.2037E+4 4169100400118 22.760 1.1353E+4 4169100400119 22.941 1.0670E+4 4169100400120 23.077 0.9917E+4 4169100400121 23.213 0.9371E+4 4169100400122 23.436 0.8825E+4 4169100400123 23.572 0.8141E+4 4169100400124 23.708 0.7458E+4 4169100400125 23.887 0.6980E+4 4169100400126 24.066 0.6434E+4 4169100400127 24.201 0.5956E+4 4169100400128 24.422 0.5617E+4 4169100400129 24.601 0.5208E+4 4169100400130 24.780 0.4730E+4 4169100400131 24.914 0.4321E+4 4169100400132 25.136 0.3981E+4 4169100400133 25.270 0.3572E+4 4169100400134 25.447 0.3437E+4 4169100400135 25.625 0.3029E+4 4169100400136 25.802 0.2757E+4 4169100400137 25.979 0.2554E+4 4169100400138 26.156 0.2351E+4 4169100400139 26.246 0.2078E+4 4169100400140 26.422 0.1944E+4 4169100400141 26.643 0.1810E+4 4169100400142 ENDDATA 119 0 4169100400143 ENDSUBENT 142 0 4169100499999 SUBENT 41691005 20200901 41894169100500001 BIB 5 14 4169100500002 REACTION (98-CF-252(0,F)2-HE-6,TER,FY/DE,,RAW) 4169100500003 Number of counts 4169100500004 DETECTOR (TELES) Consisted of 17-mum semiconductor dE detector 4169100500005 and 450-mum E detector. 4169100500006 Registration threshold 11.5 MeV. 4169100500007 Al foil of 32 mum thickness between Cf-252 and 4169100500008 telescope to absorb fission fragments and 6.11-MeV 4169100500009 alphas. 4169100500010 METHOD (EDE,COINC) Measurement time 208 hr. 4169100500011 Counts: 6.2E+4 He-6 4169100500012 ERR-ANALYS Quantization errors: 4169100500013 scale X - 0.018 MeV, scale Y - 1.2 counts 4169100500014 STATUS (CURVE) Fig.1 right top of 4169100500015 Sov.Nucl.Phys.,v.36,p.783,1982 4169100500016 ENDBIB 14 0 4169100500017 COMMON 2 3 4169100500018 EN-ERR-DIG ERR-DIG 4169100500019 MEV ARB-UNITS 4169100500020 0.026 1.7 4169100500021 ENDCOMMON 3 0 4169100500022 DATA 2 107 4169100500023 E DATA 4169100500024 MEV ARB-UNITS 4169100500025 9.136 674.4 4169100500026 9.275 728.3 4169100500027 9.343 768.1 4169100500028 9.514 861.9 4169100500029 9.693 901.8 4169100500030 9.866 979.2 4169100500031 9.980 951.2 4169100500032 10.274 953.7 4169100500033 10.337 1024.0 4169100500034 10.487 1003.0 4169100500035 10.667 1033.5 4169100500036 10.855 1005.5 4169100500037 10.921 1057.1 4169100500038 11.064 1085.2 4169100500039 11.244 1111.1 4169100500040 11.314 1136.9 4169100500041 11.533 1151.1 4169100500042 11.646 1127.7 4169100500043 11.828 1144.2 4169100500044 12.009 1160.7 4169100500045 12.167 1085.9 4169100500046 12.326 1261.6 4169100500047 12.453 1144.6 4169100500048 12.595 1179.8 4169100500049 12.785 1130.7 4169100500050 12.928 1163.6 4169100500051 13.117 1126.2 4169100500052 13.303 1109.9 4169100500053 13.406 1163.8 4169100500054 13.558 1128.8 4169100500055 13.780 1114.9 4169100500056 13.930 1093.9 4169100500057 14.035 1129.1 4169100500058 14.259 1110.5 4169100500059 14.340 1054.3 4169100500060 14.563 1033.3 4169100500061 14.660 1129.4 4169100500062 14.893 1040.6 4169100500063 14.962 1071.0 4169100500064 15.088 958.7 4169100500065 15.307 970.5 4169100500066 15.430 876.9 4169100500067 15.680 935.6 4169100500068 15.799 872.5 4169100500069 15.953 816.3 4169100500070 16.139 802.4 4169100500071 16.253 779.0 4169100500072 16.393 830.6 4169100500073 16.514 751.1 4169100500074 16.703 713.7 4169100500075 16.931 657.6 4169100500076 17.082 627.3 4169100500077 17.268 613.3 4169100500078 17.308 587.6 4169100500079 17.495 569.0 4169100500080 17.681 552.7 4169100500081 17.760 510.6 4169100500082 18.019 501.4 4169100500083 18.058 480.3 4169100500084 18.317 471.1 4169100500085 18.467 450.1 4169100500086 18.545 415.0 4169100500087 18.667 330.8 4169100500088 18.959 347.3 4169100500089 19.035 326.3 4169100500090 19.224 293.6 4169100500091 19.330 324.1 4169100500092 19.523 254.0 4169100500093 19.554 293.8 4169100500094 19.818 251.8 4169100500095 20.008 202.7 4169100500096 20.152 223.9 4169100500097 20.232 181.8 4169100500098 20.488 188.9 4169100500099 20.600 172.6 4169100500100 20.751 144.6 4169100500101 20.938 123.6 4169100500102 21.082 147.1 4169100500103 21.231 128.4 4169100500104 21.344 112.1 4169100500105 21.600 119.3 4169100500106 21.640 98.2 4169100500107 21.861 96.0 4169100500108 21.973 82.0 4169100500109 22.192 96.2 4169100500110 22.267 79.9 4169100500111 22.525 75.3 4169100500112 22.565 54.3 4169100500113 22.822 56.8 4169100500114 22.935 35.7 4169100500115 23.117 52.2 4169100500116 23.301 45.3 4169100500117 23.486 43.1 4169100500118 23.525 24.4 4169100500119 23.706 45.5 4169100500120 23.855 29.2 4169100500121 24.001 38.7 4169100500122 24.224 22.4 4169100500123 24.442 36.6 4169100500124 24.666 15.6 4169100500125 24.847 32.1 4169100500126 24.996 20.5 4169100500127 25.253 23.0 4169100500128 25.474 20.8 4169100500129 25.731 20.9 4169100500130 25.951 21.0 4169100500131 26.172 18.8 4169100500132 ENDDATA 109 0 4169100500133 ENDSUBENT 132 0 4169100599999 SUBENT 41691006 20200901 41894169100600001 BIB 5 14 4169100600002 REACTION (98-CF-252(0,F)2-HE-8,TER,FY/DE,,RAW) 4169100600003 Number of counts 4169100600004 DETECTOR (TELES) Consisted of 17-mum semiconductor dE detector 4169100600005 and 450-mum E detector. 4169100600006 Registration threshold 11.5 MeV. 4169100600007 Al foil of 32 mum thickness between Cf-252 and 4169100600008 telescope to absorb fission fragments and 6.11-MeV 4169100600009 alphas. 4169100600010 METHOD (EDE,COINC) Measurement time 208 hr. 4169100600011 Counts: 2.3E+3 He-8. 4169100600012 ERR-ANALYS Quantization errors: 4169100600013 scale X - 0.013 MeV, scale Y - 0.089 counts 4169100600014 STATUS (CURVE) Fig.1 right bottom of 4169100600015 Sov.Nucl.Phys.,v.36,p.783,1982 4169100600016 ENDBIB 14 0 4169100600017 COMMON 2 3 4169100600018 EN-ERR-DIG ERR-DIG 4169100600019 MEV ARB-UNITS 4169100600020 0.017 0.080 4169100600021 ENDCOMMON 3 0 4169100600022 DATA 2 89 4169100600023 E DATA 4169100600024 MEV ARB-UNITS 4169100600025 10.332 41.998 4169100600026 10.433 44.495 4169100600027 10.582 51.264 4169100600028 10.692 45.932 4169100600029 11.066 61.787 4169100600030 11.227 57.703 4169100600031 11.369 48.103 4169100600032 11.424 68.211 4169100600033 11.616 60.393 4169100600034 11.827 58.447 4169100600035 11.916 48.844 4169100600036 12.104 44.050 4169100600037 12.228 50.284 4169100600038 12.449 39.086 4169100600039 12.524 65.067 4169100600040 12.690 56.891 4169100600041 12.862 66.153 4169100600042 12.935 48.008 4169100600043 13.123 43.392 4169100600044 13.236 59.234 4169100600045 13.406 46.966 4169100600046 13.571 39.502 4169100600047 13.717 49.473 4169100600048 13.855 42.186 4169100600049 14.040 40.416 4169100600050 14.110 24.763 4169100600051 14.228 36.156 4169100600052 14.316 50.395 4169100600053 14.603 50.410 4169100600054 14.670 37.247 4169100600055 14.857 34.232 4169100600056 14.973 46.337 4169100600057 15.145 33.002 4169100600058 15.404 34.973 4169100600059 15.499 42.807 4169100600060 15.641 33.206 4169100600061 15.842 39.800 4169100600062 15.936 26.105 4169100600063 15.955 32.689 4169100600064 16.062 30.382 4169100600065 16.239 35.018 4169100600066 16.384 22.215 4169100600067 16.714 30.773 4169100600068 16.842 10.318 4169100600069 16.991 16.375 4169100600070 17.066 19.760 4169100600071 17.218 23.860 4169100600072 17.423 26.718 4169100600073 17.561 20.142 4169100600074 17.769 21.577 4169100600075 17.808 10.192 4169100600076 17.962 12.513 4169100600077 18.141 15.191 4169100600078 18.280 7.904 4169100600079 18.481 15.031 4169100600080 18.568 7.029 4169100600081 18.743 13.978 4169100600082 18.775 9.175 4169100600083 19.135 13.821 4169100600084 19.174 2.969 4169100600085 19.244 9.556 4169100600086 19.456 6.721 4169100600087 19.685 12.071 4169100600088 19.795 7.628 4169100600089 20.112 3.731 4169100600090 20.136 6.045 4169100600091 20.426 3.392 4169100600092 20.581 5.001 4169100600093 20.657 7.318 4169100600094 20.896 3.595 4169100600095 21.080 1.825 4169100600096 21.282 8.063 4169100600097 21.391 4.333 4169100600098 21.758 3.285 4169100600099 21.916 1.692 4169100600100 22.150 2.772 4169100600101 22.409 4.743 4169100600102 22.490 1.544 4169100600103 22.778 1.382 4169100600104 22.880 3.167 4169100600105 23.091 1.398 4169100600106 23.379 0.880 4169100600107 23.665 1.607 4169100600108 24.004 1.625 4169100600109 24.343 1.999 4169100600110 24.631 1.836 4169100600111 24.943 2.564 4169100600112 25.257 2.225 4169100600113 25.676 1.002 4169100600114 ENDDATA 91 0 4169100600115 ENDSUBENT 114 0 4169100699999 SUBENT 41691007 20200901 41894169100700001 BIB 5 9 4169100700002 REACTION (98-CF-252(0,F)1-H-3,TER,FY/DE,,RAW) 4169100700003 Number of counts. 4169100700004 DETECTOR (TELES) Consisted of two (18-mum and 21 mum) 4169100700005 semiconductor dE detectors and 500-mum E detector. 4169100700006 METHOD (EDE,COINC) Counts: 2.6E+4 tritium. 4169100700007 Time resolution 5.E-8 sec. 4169100700008 ERR-ANALYS Quantization errors: 4169100700009 scale X - 0.022 MeV, scale Y - 0.68 counts 4169100700010 STATUS (CURVE) Fig.3 of Sov.Nucl.Phys.,v.36,p.783,1982 4169100700011 ENDBIB 9 0 4169100700012 COMMON 2 3 4169100700013 EN-ERR-DIG ERR-DIG 4169100700014 EV ARB-UNITS 4169100700015 0.019 0.92 4169100700016 ENDCOMMON 3 0 4169100700017 DATA 2 64 4169100700018 E DATA 4169100700019 MEV ARB-UNITS 4169100700020 1.760 12.12 4169100700021 1.958 57.09 4169100700022 2.099 138.78 4169100700023 2.331 206.89 4169100700024 2.487 250.48 4169100700025 2.741 260.10 4169100700026 2.906 279.21 4169100700027 3.173 369.11 4169100700028 3.245 292.95 4169100700029 3.422 280.77 4169100700030 3.609 352.94 4169100700031 3.820 363.91 4169100700032 4.075 373.53 4169100700033 4.327 388.59 4169100700034 4.406 409.03 4169100700035 4.660 418.65 4169100700036 4.817 458.16 4169100700037 5.081 443.29 4169100700038 5.201 467.83 4169100700039 5.447 497.85 4169100700040 5.610 523.76 4169100700041 5.763 572.80 4169100700042 5.971 591.92 4169100700043 6.234 578.42 4169100700044 6.442 597.54 4169100700045 6.565 612.56 4169100700046 6.771 638.48 4169100700047 6.933 664.39 4169100700048 7.178 697.14 4169100700049 7.357 680.88 4169100700050 7.538 655.10 4169100700051 7.771 721.85 4169100700052 7.884 652.51 4169100700053 8.104 729.06 4169100700054 8.227 661.10 4169100700055 8.407 623.10 4169100700056 8.598 657.21 4169100700057 8.686 591.96 4169100700058 8.882 609.74 4169100700059 9.025 581.25 4169100700060 9.121 597.63 4169100700061 9.251 505.18 4169100700062 9.434 563.78 4169100700063 9.629 479.53 4169100700064 9.793 493.22 4169100700065 9.940 452.48 4169100700066 10.149 429.46 4169100700067 10.193 398.19 4169100700068 10.365 387.40 4169100700069 10.528 402.45 4169100700070 10.719 330.44 4169100700071 10.794 305.99 4169100700072 11.025 319.72 4169100700073 11.145 259.92 4169100700074 11.288 231.42 4169100700075 11.494 219.28 4169100700076 11.699 208.51 4169100700077 11.745 169.08 4169100700078 11.917 156.92 4169100700079 12.062 125.71 4169100700080 12.304 104.07 4169100700081 12.356 45.59 4169100700082 12.595 34.83 4169100700083 12.670 10.38 4169100700084 ENDDATA 66 0 4169100700085 ENDSUBENT 84 0 4169100799999 ENDENTRY 7 0 4169199999999