ENTRY 23048 20160724 22522304800000001 SUBENT 23048001 20160724 22522304800100001 BIB 8 39 2304800100002 TITLE Ternary particle emission in spontaneous fission of 2304800100003 Cf-250 and Cf-252 and in neutron induced fission of 2304800100004 Cf-249 and Cf-251 2304800100005 AUTHOR (S.Vermote,O.Serot, C.Wagemans, J.Heyse, T.Soldner, 2304800100006 J.Van Gils, P.Geltenbort, I.AlMahamid, G.Tian, L.Rao, 2304800100007 J.Floyd, W.W.Lukens) 2304800100008 INSTITUTE (2FR CAD) O.Serot 2304800100009 (2BLGGHT) C.Wagemans, S.Vermote 2304800100010 (2ZZZGEL) J.Heyse, J.Van Gils 2304800100011 (2FR ILL) T.Soldner, P.Geltenbort 2304800100012 (1USABRK) I.AlMahamid,J.Floyd,W.W.Lukens,G.Tian,L.Rao. 2304800100013 I.AlMahamid - Wadsworth Center, New York 2304800100014 State Department of Health, Albany, NY 12201, USA. 2304800100015 REFERENCE (J,NP/A,837,176,2010) 2304800100016 (S,AIP-1175,303,2009) Cf-249(n,f). 2304800100017 (C,2007NICE,1,479,200704) First author O.Serot. 2304800100018 #doi:10.1051/ndata:07748 2304800100019 (C,2007CORSEN,,107,200709) First author S.Vermote. 2304800100020 Ternary fission of Cf isotopes. 2304800100021 REL-REF (O,22900001,O.Serot+,C,2004SANTA,,857,2004) Other data 2304800100022 of Table 1 of ref. C,2007NICE,1,479, are presented 2304800100023 in Entry 22900. 2304800100024 (O,23116001,S.Vermote+,J,NP/A,837,176,2010) Data of 2304800100025 Cf-250,-252 spont. fission . 2304800100026 FACILITY (REAC,2FR ILL) Neutron induced measurements. 2304800100027 ERR-ANALYS (DATA-ERR) The uncertainties are combination of both 2304800100028 systematic and statistical errors. 2304800100029 HISTORY (20090105C) M.M. 2304800100030 (20100201A) Ref. C,2007CORSEN,,107,200709 was inserted.2304800100031 BIB information was added. 2304800100032 T was deleted from SF7, 1-H-3 was added in SF4. 2304800100033 AKE -> KE . TER/BIN,FY/RAT -> TER,FY . 2304800100034 Subents 006 - 011 were added. 2304800100035 Ref.J,NP/A,837,176,2010 was added. 2304800100036 PRT/FIS -> PRD/FIS according to comment of N.Otsuka 2304800100037 (NDS IAEA). 2304800100038 (20130204U) SD: INC-SOURCE moved to Subents 003 - 011. 2304800100039 (20160724U) SD: AIP-1175,303,2010 -> AIP-1175,303,2009.2304800100040 Information from STATUS 'COREL' moved to REL-REF. 2304800100041 ENDBIB 39 0 2304800100042 NOCOMMON 0 0 2304800100043 ENDSUBENT 42 0 2304800199999 SUBENT 23048002 20100201 22212304800200001 BIB 6 18 2304800200002 REACTION 1(96-CM-244(0,F)1-H-3,TER,FY) 2304800200003 Absolute emission probability per one fission (BIN+TER)2304800200004 2(96-CM-244(0,F)1-H-3,TER,KE) 2304800200005 CORRECTION Results for CM-244 spontaneous fission were published 2304800200006 in Proc. of 6th Int.Conf. on Dynamical Aspects of 2304800200007 Nuclear Fission, Casta-Papiernicka, Slovak Republic, 2304800200008 2006,p.259, slightly modified to take the background 2304800200009 properly into account. 2304800200010 MISC-COL (MISC) FWHM of triton energy distribution with average 2304800200011 energy AKE at ternary fission. 2304800200012 COMMENT Of author O.Serot 09 July 2010. 2304800200013 Data of 2007NICE were preliminary. 2304800200014 STATUS (TABLE) Table 1 of C,2007NICE,1,479,2007 2304800200015 (COREL,22900012) Previous results. 2304800200016 (SPSDD,23026010) Final results for Cm-244 2304800200017 (SPSDD,23026016) spontaneous fission. 2304800200018 HISTORY (20100709D) Data were deleted according to comment of 2304800200019 author O.Serot. 2304800200020 ENDBIB 18 0 2304800200021 NOCOMMON 0 0 2304800200022 NODATA 0 0 2304800200023 ENDSUBENT 22 0 2304800299999 SUBENT 23048003 20130204 22342304800300001 BIB 7 20 2304800300002 REACTION 1(96-CM-243(N,F)1-H-3,TER,FY) 2304800300003 Absolute emission probability per one fission (BIN+TER)2304800300004 2(96-CM-243(N,F)1-H-3,TER,KE) 2304800300005 CORRECTION Results for Cm-243 thermal neutron fission were 2304800300006 published in Proc.of 6th Int.Conf. on Dynamical Aspects2304800300007 of Nuclear Fission,Casta-Papiernicka,Slovak Republic, 2304800300008 2006, p.259, slightly modified to take the background 2304800300009 properly into account. 2304800300010 MISC-COL (MISC) FWHM of triton energy distribution with average 2304800300011 energy AKE at ternary fission. 2304800300012 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800300013 for neutron induced fission. 2304800300014 COMMENT Of author O.Serot 09 July 2010. 2304800300015 Data of 2007NICE were preliminary. 2304800300016 STATUS (TABLE) Table 1 of C,2007NICE,1,479,2007 2304800300017 (COREL,22900040) Previous results. 2304800300018 (SPSDD,23026007) Final results for neutron induced 2304800300019 (SPSDD,23026013) fission of Cm-243. 2304800300020 HISTORY (20100709D) Data were deleted according to comment of 2304800300021 author O.Serot. 2304800300022 ENDBIB 20 0 2304800300023 COMMON 1 3 2304800300024 EN-MEAN 2304800300025 EV 2304800300026 5.4E-03 2304800300027 ENDCOMMON 3 0 2304800300028 NODATA 0 0 2304800300029 ENDSUBENT 28 0 2304800399999 SUBENT 23048004 20130204 22342304800400001 BIB 10 37 2304800400002 REACTION 1(98-CF-251(N,F)1-H-3,TER,FY) 2304800400003 Absolute emission probability per one fission (BIN+TER)2304800400004 2(98-CF-251(N,F)1-H-3,TER,KE) 2304800400005 SAMPLE Cf-251 sample was prepared in Institute of Nuclear 2304800400006 Chemistry of Mainz University, Germany. 2304800400007 Sample activity 10.8 MBq, weight 5 microg. 2304800400008 Isotopic composition (06/06/07): 2304800400009 Cf-249 - 20.09%, Cf-250 - 26.71%, Cf-251 - 53.09%, 2304800400010 Cf-252 - 0.11% . As Cf oxide deposited on Ti-foil. 2304800400011 Deposit diameters 4 mm. Sample was placed in center of2304800400012 vacuum chamber at angle 45 deg with respect to incident2304800400013 neutron beam. Sample was covered by polyamide foil. 2304800400014 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800400015 for neutron induced fission. 2304800400016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800400017 consisting of deltaE and E silicon surface barrier 2304800400018 detectors well-calibrated. Placed on both sides of 2304800400019 sample perpendicular to incident beam. 2304800400020 DeltaE detectors were covered by 30 microm Al foils. 2304800400021 DeltaE detector thickness - 1500 microm, 2304800400022 E detector thickness - 55.1/62.9 microm. 2304800400023 METHOD (EDE) 2304800400024 REL-REF (R,22900027,O.Serot+,C,2003HABAY,,151,2003) 2304800400025 CORRECTION Data of REL-REF were revised by new analysis in 2304800400026 C,2007NICE . 2304800400027 Contribution of ternary of Cf-249 fission was removed 2304800400028 properly. 2304800400029 MISC-COL (MISC) FWHM of triton energy distribution with average 2304800400030 energy KE at ternary fission. 2304800400031 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800400032 FWHM; Table 4 - abs. emission probability. 2304800400033 Table 1 of C,2007NICE,1,479,2007 2304800400034 (COREL,22900027) See CORRECTION. 2304800400035 (DEP,23048005) See CORRECTION. 2304800400036 HISTORY (20100105A) Data of C,2007NICE were replaced by data 2304800400037 of C,2007CORSEN as newer publication. 2304800400038 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800400039 ENDBIB 37 0 2304800400040 COMMON 1 3 2304800400041 EN-MEAN 2304800400042 EV 2304800400043 5.4E-03 2304800400044 ENDCOMMON 3 0 2304800400045 DATA 6 1 2304800400046 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800400047 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800400048 2.17E-04 0.29E-04 8.50 0.10 8.37 0.16 2304800400049 ENDDATA 3 0 2304800400050 ENDSUBENT 49 0 2304800499999 SUBENT 23048005 20130204 22342304800500001 BIB 9 44 2304800500002 REACTION 1(98-CF-249(N,F)1-H-3,TER,FY) 2304800500003 Absolute emission probability per one fission (BIN+TER)2304800500004 2(98-CF-249(N,F)1-H-3,TER,KE) 2304800500005 INC-SPECT Neutron flux at sample position about 3.5E+9 n/s/cm**2.2304800500006 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800500007 for neutron induced fission. 2304800500008 SAMPLE Cf-249 sample, deposited on a Ti foil, almost 100% 2304800500009 pure, 5.84 microg mass. Sample was placed in center of2304800500010 vacuum chamber at angle 45 deg with respect to 2304800500011 incident neutron beam. Sample activity 0.9 MBq. 2304800500012 Prepared in LBNL, USA. 2304800500013 As Cf oxide deposited on Ti-foil. 2304800500014 Deposit diameters 6 mm . 2304800500015 Sample was covered by polyamide foil. 2304800500016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800500017 consisting of thin deltaE and thick E silicon surface 2304800500018 barrier detectors. Placed on both sides of sample at 2304800500019 about 4 cm distance and perpendicular to beam. 2304800500020 DeltaE detectors were covered by 30 microm Al foils. 2304800500021 DeltaE detector thickness - 1500 microm, 2304800500022 E detector thickness - 49.8 microm. 2304800500023 METHOD (EDE) Measurement was performed in 3 steps: 2304800500024 1.Sample was placed to face the deltaE-E telescope. 2304800500025 Al foil was removed. DeltaE detector was replaced by 2304800500026 an empty dummy. Binary fission events were detected. 2304800500027 2. Measurement of ternary alpha-particles using 2304800500028 deltaE-E telescope. 30 microm Al foil was put in front 2304800500029 of telescope to stop fission fragments and Cf-249 decay2304800500030 alphas. 29.8 microm deltaE and 500 microm E telescope 2304800500031 allows good separation between LRA particles and 2304800500032 background. 2304800500033 3. Sample was turned over 90deg angle to place in 2304800500034 front of DeltaE-E telescope. 30 microm Al foil covered 2304800500035 telescope. 49.8 microm deltaE and 1500 microm E 2304800500036 telescope was used to measure the ternary triton and 2304800500037 alpha yields simultaneously. 2304800500038 MISC-COL (MISC) FWHM of triton energy distribution with average 2304800500039 energy KE at ternary fission. 2304800500040 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800500041 FWHM; Table 4 - abs. emission probability. 2304800500042 Table 1 of C,2007NICE,1,479,2007 2304800500043 HISTORY (20100105A) Data of C,2007NICE were replaced by data 2304800500044 of C,2007CORSEN as newer publication. 2304800500045 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800500046 ENDBIB 44 0 2304800500047 COMMON 1 3 2304800500048 EN-MEAN 2304800500049 EV 2304800500050 5.4E-03 2304800500051 ENDCOMMON 3 0 2304800500052 DATA 6 1 2304800500053 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800500054 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800500055 2.20E-04 0.26E-04 8.52 0.26 8.47 0.56 2304800500056 ENDDATA 3 0 2304800500057 ENDSUBENT 56 0 2304800599999 SUBENT 23048006 20130204 22342304800600001 BIB 8 28 2304800600002 REACTION 1(98-CF-251(N,F)2-HE-4,TER,FY) 2304800600003 Absolute emission probability per one fission (BIN+TER)2304800600004 2(98-CF-251(N,F)2-HE-4,TER,KE) 2304800600005 SAMPLE Cf-251 sample was prepared in Institute of Nuclear 2304800600006 Chemistry of Mainz University, Germany. 2304800600007 Sample activity 10.8 MBq, weight 5 microg. 2304800600008 Isotopic composition (06/06/07): 2304800600009 Cf-249 - 20.09%, Cf-250 - 26.71%, Cf-251 - 53.09%, 2304800600010 Cf-252 - 0.11% . As Cf oxide deposited on Ti-foil. 2304800600011 Deposit diameters 4 mm. Sample was placed in center of2304800600012 vacuum chamber at angle 45 deg with respect to incident2304800600013 neutron beam. Sample was covered by polyamide foil. 2304800600014 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800600015 for neutron induced fission. 2304800600016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800600017 consisting of deltaE and E silicon surface barrier 2304800600018 detectors well-calibrated. Placed on both sides of 2304800600019 sample perpendicular to incident beam. 2304800600020 DeltaE detectors were covered by 30 microm Al foils. 2304800600021 DeltaE detector thickness - 500 microm, 2304800600022 E detector thickness - 29.8 microm. 2304800600023 METHOD (EDE) 2304800600024 MISC-COL (MISC) FWHM of alphas energy distribution with average 2304800600025 energy KE at ternary fission. 2304800600026 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800600027 FWHM; Table 4 - abs. emission probability. 2304800600028 HISTORY (20090105C) 2304800600029 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800600030 ENDBIB 28 0 2304800600031 COMMON 1 3 2304800600032 EN-MEAN 2304800600033 EV 2304800600034 5.4E-03 2304800600035 ENDCOMMON 3 0 2304800600036 DATA 6 1 2304800600037 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800600038 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800600039 2.4E-03 0.14E-03 15.89 0.12 10.57 0.18 2304800600040 ENDDATA 3 0 2304800600041 ENDSUBENT 40 0 2304800699999 SUBENT 23048007 20130204 22342304800700001 BIB 9 42 2304800700002 REACTION 1(98-CF-249(N,F)2-HE-4,TER,FY) 2304800700003 Absolute emission probability per one fission (BIN+TER)2304800700004 2(98-CF-249(N,F)2-HE-4,TER,KE) 2304800700005 INC-SPECT Neutron flux at sample position about 3.5E+9 n/s/cm**2.2304800700006 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800700007 for neutron induced fission. 2304800700008 SAMPLE Cf-249 sample, deposited on a Ti foil, almost 100% 2304800700009 pure, 5.84 microg mass. Sample was placed in center of2304800700010 vacuum chamber at angle 45 deg with respect to 2304800700011 incident neutron beam. Sample activity 0.9 MBq. 2304800700012 Prepared in LBNL, USA. 2304800700013 As Cf oxide deposited on Ti-foil. 2304800700014 Deposit diameters 6 mm . 2304800700015 Sample was covered by polyamide foil. 2304800700016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800700017 consisting of thin deltaE and thick E silicon surface 2304800700018 barrier detectors. Placed on both sides of sample at 2304800700019 about 4 cm distance and perpendicular to beam. 2304800700020 DeltaE detectors were covered by 30 microm Al foils. 2304800700021 DeltaE detector thickness - 1500 microm, 2304800700022 E detector thickness - 49.8 microm. 2304800700023 METHOD (EDE) Measurement was performed in 3 steps: 2304800700024 1.Sample was placed to face the deltaE-E telescope. 2304800700025 Al foil was removed. DeltaE detector was replaced by 2304800700026 an empty dummy. Binary fission events were detected. 2304800700027 2. Measurement of ternary alpha-particles using 2304800700028 deltaE-E telescope. 30 microm Al foil was put in front 2304800700029 of telescope to stop fission fragments and Cf-249 decay2304800700030 alphas. 29.8 microm deltaE and 500 microm E telescope 2304800700031 allows good separation between LRA particles and 2304800700032 background. 2304800700033 3. Sample was turned over 90deg angle to place in 2304800700034 front of DeltaE-E telescope. 30 microm Al foil covered 2304800700035 telescope. 49.8 microm deltaE and 1500 microm E 2304800700036 telescope was used to measure the ternary triton and 2304800700037 alpha yields simultaneously. 2304800700038 MISC-COL (MISC) FWHM of triton energy distribution with average 2304800700039 energy KE at ternary fission. 2304800700040 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800700041 FWHM; Table 4 - abs. emission probability. 2304800700042 HISTORY (20090105C) 2304800700043 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800700044 ENDBIB 42 0 2304800700045 COMMON 1 3 2304800700046 EN-MEAN 2304800700047 EV 2304800700048 5.4E-03 2304800700049 ENDCOMMON 3 0 2304800700050 DATA 6 1 2304800700051 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800700052 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800700053 2.77E-03 0.11E-03 16.09 0.18 10.64 0.27 2304800700054 ENDDATA 3 0 2304800700055 ENDSUBENT 54 0 2304800799999 SUBENT 23048008 20130204 22342304800800001 BIB 8 28 2304800800002 REACTION 1(98-CF-251(N,F)2-HE-6,TER,FY) 2304800800003 Absolute emission probability per one fission (BIN+TER)2304800800004 2(98-CF-251(N,F)2-HE-6,TER,KE) 2304800800005 SAMPLE Cf-251 sample was prepared in Institute of Nuclear 2304800800006 Chemistry of Mainz University, Germany. 2304800800007 Sample activity 10.8 MBq, weight 5 microg. 2304800800008 Isotopic composition (06/06/07): 2304800800009 Cf-249 - 20.09%, Cf-250 - 26.71%, Cf-251 - 53.09%, 2304800800010 Cf-252 - 0.11% . As Cf oxide deposited on Ti-foil. 2304800800011 Deposit diameters 4 mm. Sample was placed in center of2304800800012 vacuum chamber at angle 45 deg with respect to incident2304800800013 neutron beam. Sample was covered by polyamide foil. 2304800800014 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800800015 for neutron induced fission. 2304800800016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800800017 consisting of deltaE and E silicon surface barrier 2304800800018 detectors well-calibrated. Placed on both sides of 2304800800019 sample perpendicular to incident beam. 2304800800020 DeltaE detectors were covered by 30 microm Al foils. 2304800800021 DeltaE detector thickness - 500 microm, 2304800800022 E detector thickness - 29.8 microm. 2304800800023 METHOD (EDE) 2304800800024 MISC-COL (MISC) FWHM of He-6 energy distribution with average 2304800800025 energy KE at ternary fission. 2304800800026 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800800027 FWHM; Table 4 - abs. emission probability. 2304800800028 HISTORY (20090105C) 2304800800029 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800800030 ENDBIB 28 0 2304800800031 COMMON 1 3 2304800800032 EN-MEAN 2304800800033 EV 2304800800034 5.4E-03 2304800800035 ENDCOMMON 3 0 2304800800036 DATA 6 1 2304800800037 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800800038 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800800039 7.85E-05 1.96E-05 11.05 0.27 10.42 0.37 2304800800040 ENDDATA 3 0 2304800800041 ENDSUBENT 40 0 2304800899999 SUBENT 23048009 20130204 22342304800900001 BIB 9 37 2304800900002 REACTION 1(98-CF-249(N,F)2-HE-6,TER,FY) 2304800900003 Absolute emission probability per one fission (BIN+TER)2304800900004 2(98-CF-249(N,F)2-HE-6,TER,KE) 2304800900005 INC-SPECT Neutron flux at sample position about 3.5E+9 n/s/cm**2.2304800900006 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304800900007 for neutron induced fission. 2304800900008 SAMPLE Cf-249 sample, deposited on a Ti foil, almost 100% 2304800900009 pure, 5.84 microg mass. Sample was placed in center of2304800900010 vacuum chamber at angle 45 deg with respect to 2304800900011 incident neutron beam. Sample activity 0.9 MBq. 2304800900012 Prepared in LBNL, USA. 2304800900013 As Cf oxide deposited on Ti-foil. 2304800900014 Deposit diameters 6 mm . 2304800900015 Sample was covered by polyamide foil. 2304800900016 DETECTOR (TELES,SIBAR,SIBAR) Two deltaE-E telescopes, each 2304800900017 consisting of thin deltaE and thick E silicon surface 2304800900018 barrier detectors. Placed on both sides of sample at 2304800900019 about 4 cm distance and perpendicular to beam. 2304800900020 DeltaE detectors were covered by 30 microm Al foils. 2304800900021 DeltaE detector thickness - 1500 microm, 2304800900022 E detector thickness - 49.8 microm. 2304800900023 METHOD (EDE) Measurement was performed in 3 steps: 2304800900024 1.Sample was placed to face the deltaE-E telescope. 2304800900025 Al foil was removed. DeltaE detector was replaced by 2304800900026 an empty dummy. Binary fission events were detected. 2304800900027 2. Measurement of ternary alpha-particles using 2304800900028 deltaE-E telescope. 30 microm Al foil was put in front 2304800900029 of telescope to stop fission fragments and Cf-249 decay2304800900030 alphas. 29.8 microm deltaE and 500 microm E telescope 2304800900031 allows good separation between LRA particles and 2304800900032 background. 2304800900033 MISC-COL (MISC) FWHM of He-6 energy distribution with average 2304800900034 energy KE at ternary fission. 2304800900035 STATUS (TABLE) Table 3 of C,2007CORSEN - average KE and it's 2304800900036 FWHM; Table 4 - abs. emission probability. 2304800900037 HISTORY (20090105C) 2304800900038 PRT/FIS -> PRD/FIS according to comment N.Otsuka,NDS.2304800900039 ENDBIB 37 0 2304800900040 COMMON 1 3 2304800900041 EN-MEAN 2304800900042 EV 2304800900043 5.4E-03 2304800900044 ENDCOMMON 3 0 2304800900045 DATA 6 1 2304800900046 DATA 1DATA-ERR 1DATA 2DATA-ERR 2MISC MISC-ERR 2304800900047 PRD/FIS PRD/FIS MEV MEV MEV MEV 2304800900048 7.18E-05 1.79E-05 11.39 1.01 9.52 1.43 2304800900049 ENDDATA 3 0 2304800900050 ENDSUBENT 49 0 2304800999999 SUBENT 23048010 20130204 22342304801000001 BIB 5 17 2304801000002 REACTION 1((98-CF-251(N,F)1-H-3,TER,FY)/ 2304801000003 (98-CF-251(N,F)2-HE-6,TER,FY)) 2304801000004 2((98-CF-251(N,F)2-HE-6,TER,FY)/ 2304801000005 (98-CF-251(N,F)2-HE-4,TER,FY)) 2304801000006 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304801000007 for neutron induced fission. 2304801000008 SAMPLE Cf-251 sample was prepared in Institute of Nuclear 2304801000009 Chemistry of Mainz University, Germany. 2304801000010 Sample activity 10.8 MBq, weight 5 microg. 2304801000011 Isotopic composition (06/06/07): 2304801000012 Cf-249 - 20.09%, Cf-250 - 26.71%, Cf-251 - 53.09%, 2304801000013 Cf-252 - 0.11% . As Cf oxide deposited on Ti-foil. 2304801000014 Deposit diameters 4 mm. Sample was placed in center of2304801000015 vacuum chamber at angle 45 deg with respect to incident2304801000016 neutron beam. Sample was covered by polyamide foil. 2304801000017 METHOD (EDE) 2304801000018 STATUS (TABLE) Table 4 of C,2007CORSEN . 2304801000019 ENDBIB 17 0 2304801000020 COMMON 1 3 2304801000021 EN-MEAN 2304801000022 EV 2304801000023 5.4E-03 2304801000024 ENDCOMMON 3 0 2304801000025 DATA 4 1 2304801000026 DATA 1DATA-ERR 1DATA 2DATA-ERR 2 2304801000027 NO-DIM NO-DIM NO-DIM NO-DIM 2304801000028 0.0900 0.0093 0.0326 0.0072 2304801000029 ENDDATA 3 0 2304801000030 ENDSUBENT 29 0 2304801099999 SUBENT 23048011 20130204 22342304801100001 BIB 5 16 2304801100002 REACTION 1((98-CF-249(N,F)1-H-3,TER,FY)/ 2304801100003 (98-CF-249(N,F)2-HE-6,TER,FY)) 2304801100004 2((98-CF-249(N,F)2-HE-6,TER,FY)/ 2304801100005 (98-CF-249(N,F)2-HE-4,TER,FY)) 2304801100006 INC-SOURCE (REAC) PF1B cold neutron guide at ILL - 2304801100007 for neutron induced fission. 2304801100008 SAMPLE Cf-249 sample, deposited on a Ti foil, almost 100% 2304801100009 pure, 5.84 microg mass. Sample was placed in center of2304801100010 vacuum chamber at angle 45 deg with respect to 2304801100011 incident neutron beam. Sample activity 0.9 MBq. 2304801100012 Prepared in LBNL, USA. 2304801100013 As Cf oxide deposited on Ti-foil. 2304801100014 Deposit diameters 6 mm . 2304801100015 Sample was covered by polyamide foil. 2304801100016 METHOD (EDE) 2304801100017 STATUS (TABLE) Table 4 of C,2007CORSEN . 2304801100018 ENDBIB 16 0 2304801100019 COMMON 1 3 2304801100020 EN-MEAN 2304801100021 EV 2304801100022 5.4E-03 2304801100023 ENDCOMMON 3 0 2304801100024 DATA 4 1 2304801100025 DATA 1DATA-ERR 1DATA 2DATA-ERR 2 2304801100026 NO-DIM NO-DIM NO-DIM NO-DIM 2304801100027 0.0793 0.0087 0.0259 0.0065 2304801100028 ENDDATA 3 0 2304801100029 ENDSUBENT 28 0 2304801199999 ENDENTRY 11 0 2304899999999