ENTRY 41061 20130822 41624106100000001 SUBENT 41061001 20130822 41624106100100001 BIB 12 47 4106100100002 INSTITUTE (4RUSKUR) 4106100100003 REFERENCE (J,YF,54,(1),8,199107) Main reference, data given 4106100100004 (J,SNP,54,(1),4,199107) English of YF,54(1),8 4106100100005 (J,ZEP,51,(12),611,19900625) Prelim.publication for 4106100100006 prelim. data of Subents 003,006. 4106100100007 (J,JEL,51,693,199006) Engl.translation of JEL,51 4106100100008 AUTHOR (I.A.Kukushkin, V.E.Makarenko, Yu.A.Molchanov, 4106100100009 G.A.Otroshchenko, G.B.Yan'kov) 4106100100010 TITLE Energies of long-range particles in ternary fission of4106100100011 U-238 Fission isomer 4106100100012 FACILITY (VDG,4RUSKUR) Pulsed-beam electrostatic accelerator 4106100100013 PART-DET (FF,A) Fission fragments and long-range alphas. 4106100100014 DETECTOR (SCIN) Two sections chamber filled by Xe at about 5 Atm4106100100015 pressure; equipped by four photomultipliers. 4106100100016 FF detection efficiency about 90%, registration 4106100100017 threshold energy about 6 MeV. 4106100100018 Geometrical efficiency of alphas registration was 4106100100019 calculated by Monte-Carlo method to be about 40%. 4106100100020 Cm-244 source was used for calibration of alphas 4106100100021 registration via 5.8 MeV alphas decay. 4106100100022 Alphas registration threshold about 2 MeV. 4106100100023 MONITOR No information 4106100100024 ERR-ANALYS Errors are not specified 4106100100025 SAMPLE .U-238 deposited on Al backing of 15 mm diameter, 4106100100026 25 microm thickness. 4106100100027 U-238 layer thickness is 3. milli-gram/cm2 4106100100028 U-235 content is 200 times less than in natural U. 4106100100029 STATUS (COREL,41042001) Data are obtained with different 4106100100030 sample and detectors 4106100100031 HISTORY (19911004C) + + Compiled at the Centre - CJD + + 4106100100032 (19920507U) 'Par' in SF5 in San 002, 003 deleted 4106100100033 (19930118A) Subentries 41061004 and -005 deleted 4106100100034 because of data repetition in Entry 41042 4106100100035 (20020306A) New references and corrected data 4106100100036 introduced 4106100100037 (20020306U) Last checking has been done. 4106100100038 (20130822A) M.M. INC-SOURCE was moved from Subent 001 4106100100039 into Subents 002-003,008-009. 4106100100040 Upper -> lower case correction. 4106100100041 AUTHOR and TITLE were corrected. 4106100100042 BIB information was added. 4106100100043 Subent 002 was deleted- U-236 data are absent in both 4106100100044 articles given in REFERENCE lines; U236 data are in 4106100100045 Entry 41042. 4106100100046 Source of Subents 007,008 data is not clear, they are 4106100100047 absent in both articles given in REFERENCE lines; 4106100100048 Subent 007 was deleted as duplication of 41042.006 . 4106100100049 ENDBIB 47 0 4106100100050 NOCOMMON 0 0 4106100100051 ENDSUBENT 50 0 4106100199999 NOSUBENT 41061002 20130822 41624106100200001 SUBENT 41061003 20130822 41624106100300001 BIB 4 14 4106100300002 REACTION ((92-U-238(N,INL)92-U-238-L,,SIG)/ 4106100300003 (92-U-238(N,F),,SIG)) 4106100300004 INC-SOURCE (D-D) 4106100300005 STATUS (TABLE) Text, page 12, of J,YF,54,(1),8,1991. 4106100300006 Text, page 612 of J,ZEP,51,(12),611,1990 - data value 4106100300007 (1.47+-0.02)*10**-4 4106100300008 (COREL,41042005) 4106100300009 HISTORY (19920507U) 'PAR' in SF5 field of reaction code deleted4106100300010 (20020306A) Data deleted because of repetition in 4106100300011 41042005 4106100300012 (20020306U) Last checking has been done. 4106100300013 (20130822A) M.M. Data were restored- 4106100300014 according to the comments in J,ZEP,51,(12),611,1990 . 4106100300015 SPSDD -> COREL -two experiments with different samples.4106100300016 ENDBIB 14 0 4106100300017 NOCOMMON 0 0 4106100300018 DATA 3 1 4106100300019 EN DATA DATA-ERR 4106100300020 MEV NO-DIM NO-DIM 4106100300021 4.5 1.48E-04 2.E-06 4106100300022 ENDDATA 3 0 4106100300023 ENDSUBENT 22 0 4106100399999 NOSUBENT 41061004 19930118 00004106100400001 NOSUBENT 41061005 19930118 00004106100500001 SUBENT 41061006 20130822 41624106100600001 BIB 9 21 4106100600002 REACTION (92-U-238-L(0,F)2-HE-4,TER,KE) Mean Energy of He-4. 4106100600003 About 25 events were registered. 4106100600004 SAMPLE U-238 isomer was obtained via U-23(n,inl) reaction at 4106100600005 4.5 MeV incident neutron energy. 4106100600006 DECAY-DATA (92-U-238-L,274.NSEC,SF) Measured in this experiment 4106100600007 half-life 274.+-10. nsec . 4106100600008 ADD-RES (THEO) Monte-Carlo calculation of alpha spectrum 4106100600009 CORRECTION - For absorption in sample layer, Al backing, detector 4106100600010 materials. 4106100600011 - For registration dependence from detector gas 4106100600012 pressure and at fixed pressure - from aloha energy; 4106100600013 correction from 3 % at low energy to 26 % at higher 4106100600014 energy. 4106100600015 STATUS (TABLE) Text, page 11 and Table 2 of YF,54,(1),8,1991 .4106100600016 MISC-COL (MISC) Full energy width (FWFM) of the ternary-fission 4106100600017 He-4 energy distribution 4106100600018 ERR-ANALYS (DATA-ERR) Contains statistical and ERR-1 4106100600019 (ERR-1) Errors due to corrections 4106100600020 HISTORY (20020306C) Compiled at the Center - CJD 4106100600021 (20020306U) Last checking has been done. 4106100600022 (20131010A) M.M. CORRECTION and ERR-ANALYS were added. 4106100600023 ENDBIB 21 0 4106100600024 NOCOMMON 0 0 4106100600025 DATA 5 1 4106100600026 DATA DATA-ERR MISC MISC-ERR ERR-1 4106100600027 MEV MEV MEV MEV PER-CENT 4106100600028 17.5 1.2 8.7 2.2 5. 4106100600029 ENDDATA 3 0 4106100600030 ENDSUBENT 29 0 4106100699999 NOSUBENT 41061007 20130822 41624106100700001 SUBENT 41061008 20130822 41624106100800001 BIB 6 21 4106100800002 REACTION (92-U-238(N,F)2-HE-4,TER,FY) 4106100800003 INC-SOURCE (D-D) 4106100800004 ANALYSIS Data as ratio of binary fission counts to ternary 4106100800005 fission counts. 4106100800006 Corrected by compiler as ratio of ternary counts to 4106100800007 binary fission counts to obtain right possible coding 4106100800008 of reaction. 4106100800009 MISC-COL (MISC) Ratio of binary fission counts to ternary 4106100800010 fission counts. 4106100800011 STATUS (COREL,41042007) Other measurement with other sample. 4106100800012 Source of data is not clear. 4106100800013 HISTORY (20020306C) + + Compiled at the Center CJD 4106100800014 (20020306U) Last checking has been done. 4106100800015 (20130822U) STATUS was added. 4106100800016 (20130822) REACTION was corrected in Subent 008: 4106100800017 ((*(0,F),PRE,FY)/(*(0,F)2-HE-4,PRE/TER,FY)) -> 4106100800018 (*(0,F)2-HE-4,TER,FY), 4106100800019 data were corrected as 1/DATA, 4106100800020 units were corrected NO-DIM -> PRT/FIS, 4106100800021 relative error is given as DATA-ERR ( per-cents), 4106100800022 DATA were moved in MISC. 4106100800023 ENDBIB 21 0 4106100800024 COMMON 1 3 4106100800025 EN 4106100800026 MEV 4106100800027 4.5 4106100800028 ENDCOMMON 3 0 4106100800029 DATA 4 1 4106100800030 DATA DATA-ERR MISC MISC-ERR 4106100800031 PC/FIS PER-CENT NO-DIM NO-DIM 4106100800032 0.13298 7.447 752. 56. 4106100800033 ENDDATA 3 0 4106100800034 ENDSUBENT 33 0 4106100899999 SUBENT 41061009 20130822 41624106100900001 BIB 8 18 4106100900002 REACTION (92-U-238(N,F)2-HE-4,TER,KE) Mean energy of He-4. 4106100900003 About 7*10**5 events were registered. 4106100900004 INC-SOURCE (D-D) 4106100900005 ADD-RES (THEO) Monte-Carlo calculation of alpha spectrum 4106100900006 CORRECTION - For absorption in sample layer, Al backing, detector 4106100900007 materials. 4106100900008 - For registration dependence from detector gas 4106100900009 pressure and at fixed pressure - from aloha energy; 4106100900010 correction from 3 % at low energy to 26 % at higher 4106100900011 energy. 4106100900012 STATUS (TABLE) Text, page 11 and Table 2 of YF,54,(1),8,1991 .4106100900013 MISC-COL (MISC) Full energy width (FWHM) of the ternary-fission 4106100900014 He-4 energy distribution 4106100900015 ERR-ANALYS (DATA-ERR) Contains statistical and ERR-1 4106100900016 (ERR-1) Errors due to corrections 4106100900017 HISTORY (20020306C) Compiled at the Center - CJD 4106100900018 (20020306U) Last checking has been done. 4106100900019 (20131010A) M.M. CORRECTION and ERR-ANALYS were added. 4106100900020 ENDBIB 18 0 4106100900021 NOCOMMON 0 0 4106100900022 DATA 6 1 4106100900023 EN DATA DATA-ERR MISC MISC-ERR ERR-1 4106100900024 MEV MEV MEV MEV MEV PER-CENT 4106100900025 4.5 16.4 0.5 8.9 0.7 5. 4106100900026 ENDDATA 3 0 4106100900027 ENDSUBENT 26 0 4106100999999 ENDENTRY 9 0 4106199999999