ENTRY O0336 20000425 0000O033600000001 SUBENT O0336001 20000425 0000O033600100001 BIB 16 39 O033600100002 TITLE Radiochemical Studies of Fission Product Lanthanum and O033600100003 Lanthanides-2. Fission of Uranium Induced by 170 MeV O033600100004 Protons. O033600100005 AUTHOR (A.C.PAPPAS,J.ALSTAD) O033600100006 INSTITUTE (2NOROSL) O033600100007 (2SWDUPP) O033600100008 REFERENCE (J,JIN,17,195,1961) O033600100009 HISTORY (19970429C) O033600100010 (19980623A) Correction According to Memo Cp-D/294. O033600100011 (19980629U) Last checking has been done. O033600100012 (20000425A) DATE is corrected O033600100013 SAMPLE Targets of Uranium Trioxide were Used.About 0.75 G of O033600100014 This was Filled Into Small Cylinders of 0.01 mm O033600100015 Aluminium Foil. O033600100016 ADD-RES (A-DIS) O033600100017 (Z-DIS) O033600100018 Fractional Chain Yields For 140-La, 142-Pr, 143-Pr, O033600100019 150-Pm, 156-Eu were Reported. O033600100020 DETECTOR (GEMUC) O033600100021 COMMENT - By Authors - The Low Energy Conversion Electrons O033600100022 Occuring in the Decay of Some of these Nuclides are O033600100023 Taken Into Consideration Through Extrapolation of the O033600100024 Beta-Components of an Absorption Curve in Aluminium. O033600100025 FACILITY (SYNCY,2SWDUPP) O033600100026 METHOD (ACTIV) O033600100027 (CHSEP).After an Irradiation Lasting One Hour the O033600100028 Target was Dissolved in 3-5 Ml 2 M Nitric Acid O033600100029 Containing 1.00 Mg of Lanthanum and 2.00 Mg of O033600100030 Strontium Carriers,Both As Nitrates.Lanthanum Fluoride O033600100031 Was Precipitated from this Solution. O033600100032 MONITOR ((MONIT1)92-U-0(P,F)38-SR-89,,SIG,,,EXP) O033600100033 ((MONIT2)92-U-0(P,F)60-ND-147,,SIG,,,EXP) Internal O033600100034 Monitor. O033600100035 DECAY-MON (38-SR-89,50.5D) O033600100036 (60-ND-147,11.14D) O033600100037 MONIT-REF (C0371001,A.KJELBERG+,J,NP,1,322,1956) O033600100038 ERR-ANALYS (MONIT1-ERR) Noany Analysis is Present. O033600100039 (MONIT2-ERR) Noany Analysis is Present. O033600100040 STATUS (TABLE) O033600100041 ENDBIB 39 0 O033600100042 COMMON 5 3 O033600100043 EN MONIT1 MONIT1-ERR MONIT2 MONIT2-ERR O033600100044 MEV MB MB MB MB O033600100045 170. 31. 2. 8.1 0.8 O033600100046 ENDCOMMON 3 0 O033600100047 ENDSUBENT 46 0 O033600199999 SUBENT O0336002 20000425 0000O033600200001 BIB 2 4 O033600200002 REACTION 1((92-U-0(P,F)57-LA-141,CUM,SIG,,,EXP)/ O033600200003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600200004 2(92-U-0(P,F)57-LA-141,CUM,SIG,,,EXP) O033600200005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600200006 ENDBIB 4 0 O033600200007 COMMON 1 3 O033600200008 ERR-T O033600200009 PER-CENT O033600200010 15. O033600200011 ENDCOMMON 3 0 O033600200012 DATA 2 1 O033600200013 DATA 1DATA 2 O033600200014 NO-DIM MB O033600200015 0.66 20.4 O033600200016 ENDDATA 3 0 O033600200017 ENDSUBENT 16 0 O033600299999 SUBENT O0336003 20000425 0000O033600300001 BIB 2 4 O033600300002 REACTION 1((92-U-0(P,F)58-CE-143,CUM,SIG,,,EXP)/ O033600300003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600300004 2(92-U-0(P,F)58-CE-143,CUM,SIG,,,EXP) O033600300005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600300006 ENDBIB 4 0 O033600300007 COMMON 1 3 O033600300008 ERR-T O033600300009 PER-CENT O033600300010 15. O033600300011 ENDCOMMON 3 0 O033600300012 DATA 2 1 O033600300013 DATA 1DATA 2 O033600300014 NO-DIM MB O033600300015 0.5 16. O033600300016 ENDDATA 3 0 O033600300017 ENDSUBENT 16 0 O033600399999 SUBENT O0336004 20000425 0000O033600400001 BIB 2 4 O033600400002 REACTION 1((92-U-0(P,F)59-PR-145,CUM,SIG,,,EXP)/ O033600400003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600400004 2(92-U-0(P,F)59-PR-145,CUM,SIG,,,EXP) O033600400005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600400006 ENDBIB 4 0 O033600400007 COMMON 1 3 O033600400008 ERR-T O033600400009 PER-CENT O033600400010 15. O033600400011 ENDCOMMON 3 0 O033600400012 DATA 2 1 O033600400013 DATA 1DATA 2 O033600400014 NO-DIM MB O033600400015 0.39 12. O033600400016 ENDDATA 3 0 O033600400017 ENDSUBENT 16 0 O033600499999 SUBENT O0336005 20000425 0000O033600500001 BIB 2 4 O033600500002 REACTION 1((92-U-0(P,F)60-ND-147,CUM,SIG,,,EXP)/ O033600500003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600500004 2(92-U-0(P,F)60-ND-147,CUM,SIG,,,EXP) O033600500005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600500006 ENDBIB 4 0 O033600500007 COMMON 1 3 O033600500008 ERR-T O033600500009 PER-CENT O033600500010 15. O033600500011 ENDCOMMON 3 0 O033600500012 DATA 2 1 O033600500013 DATA 1DATA 2 O033600500014 NO-DIM MB O033600500015 0.26 8.1 O033600500016 ENDDATA 3 0 O033600500017 ENDSUBENT 16 0 O033600599999 SUBENT O0336006 20000425 0000O033600600001 BIB 2 4 O033600600002 REACTION 1((92-U-0(P,F)61-PM-149,CUM,SIG,,,EXP)/ O033600600003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600600004 2(92-U-0(P,F)61-PM-149,CUM,SIG,,,EXP) O033600600005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600600006 ENDBIB 4 0 O033600600007 COMMON 1 3 O033600600008 ERR-T O033600600009 PER-CENT O033600600010 15. O033600600011 ENDCOMMON 3 0 O033600600012 DATA 2 1 O033600600013 DATA 1DATA 2 O033600600014 NO-DIM MB O033600600015 0.17 5.4 O033600600016 ENDDATA 3 0 O033600600017 ENDSUBENT 16 0 O033600699999 SUBENT O0336007 20000425 0000O033600700001 BIB 2 4 O033600700002 REACTION 1((92-U-0(P,F)61-PM-151,CUM,SIG,,,EXP)/ O033600700003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600700004 2(92-U-0(P,F)61-PM-151,CUM,SIG,,,EXP) O033600700005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600700006 ENDBIB 4 0 O033600700007 COMMON 1 3 O033600700008 ERR-T O033600700009 PER-CENT O033600700010 15. O033600700011 ENDCOMMON 3 0 O033600700012 DATA 2 1 O033600700013 DATA 1DATA 2 O033600700014 NO-DIM MB O033600700015 0.09 2.8 O033600700016 ENDDATA 3 0 O033600700017 ENDSUBENT 16 0 O033600799999 SUBENT O0336008 20000425 0000O033600800001 BIB 2 4 O033600800002 REACTION 1((92-U-0(P,F)62-SM-153,CUM,SIG,,,EXP)/ O033600800003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600800004 2(92-U-0(P,F)62-SM-153,CUM,SIG,,,EXP) O033600800005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600800006 ENDBIB 4 0 O033600800007 COMMON 1 3 O033600800008 ERR-T O033600800009 PER-CENT O033600800010 15. O033600800011 ENDCOMMON 3 0 O033600800012 DATA 2 1 O033600800013 DATA 1DATA 2 O033600800014 NO-DIM MB O033600800015 0.055 1.7 O033600800016 ENDDATA 3 0 O033600800017 ENDSUBENT 16 0 O033600899999 SUBENT O0336009 20000425 0000O033600900001 BIB 2 4 O033600900002 REACTION 1((92-U-0(P,F)62-SM-156,CUM,SIG,,,EXP)/ O033600900003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033600900004 2(92-U-0(P,F)62-SM-156,CUM,SIG,,,EXP) O033600900005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033600900006 ENDBIB 4 0 O033600900007 COMMON 1 3 O033600900008 ERR-T O033600900009 PER-CENT O033600900010 15. O033600900011 ENDCOMMON 3 0 O033600900012 DATA 2 1 O033600900013 DATA 1DATA 2 O033600900014 NO-DIM MB O033600900015 0.015 0.47 O033600900016 ENDDATA 3 0 O033600900017 ENDSUBENT 16 0 O033600999999 SUBENT O0336010 20000425 0000O033601000001 BIB 2 4 O033601000002 REACTION 1((92-U-0(P,F)63-EU-157,CUM,SIG,,,EXP)/ O033601000003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601000004 2(92-U-0(P,F)63-EU-157,CUM,SIG,,,EXP) O033601000005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601000006 ENDBIB 4 0 O033601000007 COMMON 1 3 O033601000008 ERR-T O033601000009 PER-CENT O033601000010 15. O033601000011 ENDCOMMON 3 0 O033601000012 DATA 2 1 O033601000013 DATA 1DATA 2 O033601000014 NO-DIM MB O033601000015 0.016 0.5 O033601000016 ENDDATA 3 0 O033601000017 ENDSUBENT 16 0 O033601099999 SUBENT O0336011 20000425 0000O033601100001 BIB 2 4 O033601100002 REACTION 1((92-U-0(P,F)64-GD-159,CUM,SIG,,,EXP)/ O033601100003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601100004 2(92-U-0(P,F)64-GD-159,CUM,SIG,,,EXP) O033601100005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601100006 ENDBIB 4 0 O033601100007 COMMON 1 3 O033601100008 ERR-T O033601100009 PER-CENT O033601100010 15. O033601100011 ENDCOMMON 3 0 O033601100012 DATA 2 1 O033601100013 DATA 1DATA 2 O033601100014 NO-DIM MB O033601100015 0.014 0.45 O033601100016 ENDDATA 3 0 O033601100017 ENDSUBENT 16 0 O033601199999 SUBENT O0336012 20000425 0000O033601200001 BIB 2 4 O033601200002 REACTION 1((92-U-0(P,F)65-TB-161,CUM,SIG,,,EXP)/ O033601200003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601200004 2(92-U-0(P,F)65-TB-161,CUM,SIG,,,EXP) O033601200005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601200006 ENDBIB 4 0 O033601200007 COMMON 1 3 O033601200008 ERR-T O033601200009 PER-CENT O033601200010 15. O033601200011 ENDCOMMON 3 0 O033601200012 DATA 2 1 O033601200013 DATA 1DATA 2 O033601200014 NO-DIM MB O033601200015 0.0086 0.27 O033601200016 ENDDATA 3 0 O033601200017 ENDSUBENT 16 0 O033601299999 SUBENT O0336013 20000425 0000O033601300001 BIB 2 4 O033601300002 REACTION 1((92-U-0(P,F)65-TB-163,CUM,SIG,,,EXP)/ O033601300003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601300004 2(92-U-0(P,F)65-TB-163,CUM,SIG,,,EXP) O033601300005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601300006 ENDBIB 4 0 O033601300007 COMMON 1 3 O033601300008 ERR-T O033601300009 PER-CENT O033601300010 15. O033601300011 ENDCOMMON 3 0 O033601300012 DATA 2 1 O033601300013 DATA 1DATA 2 O033601300014 NO-DIM MB O033601300015 0.0034 0.11 O033601300016 ENDDATA 3 0 O033601300017 ENDSUBENT 16 0 O033601399999 SUBENT O0336014 20000425 0000O033601400001 BIB 2 4 O033601400002 REACTION 1((92-U-0(P,F)65-TB-164,CUM,SIG,,,EXP)/ O033601400003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601400004 2(92-U-0(P,F)65-TB-164,CUM,SIG,,,EXP) O033601400005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601400006 ENDBIB 4 0 O033601400007 COMMON 1 3 O033601400008 ERR-T O033601400009 PER-CENT O033601400010 15. O033601400011 ENDCOMMON 3 0 O033601400012 DATA 2 1 O033601400013 DATA 1DATA 2 O033601400014 NO-DIM MB O033601400015 0.0016 0.05 O033601400016 ENDDATA 3 0 O033601400017 ENDSUBENT 16 0 O033601499999 SUBENT O0336015 20000425 0000O033601500001 BIB 2 7 O033601500002 REACTION 1((92-U-0(P,F)57-LA-140,IND,SIG,,,EXP)/ O033601500003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601500004 2(92-U-0(P,F)57-LA-140,IND,SIG,,,EXP) O033601500005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601500006 Additional Uncertainties Should be Taken Into Account O033601500007 Due to Lower Yields and to the Parent Correction O033601500008 Factors Involved.(20-30%). O033601500009 ENDBIB 7 0 O033601500010 COMMON 1 3 O033601500011 ERR-T O033601500012 PER-CENT O033601500013 30. O033601500014 ENDCOMMON 3 0 O033601500015 DATA 2 1 O033601500016 DATA 1DATA 2 O033601500017 NO-DIM MB O033601500018 0.16 5. O033601500019 ENDDATA 3 0 O033601500020 ENDSUBENT 19 0 O033601599999 SUBENT O0336016 20000425 0000O033601600001 BIB 2 7 O033601600002 REACTION 1((92-U-0(P,F)59-PR-142,IND,SIG,,,EXP)/ O033601600003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601600004 2(92-U-0(P,F)59-PR-142,IND,SIG,,,EXP) O033601600005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601600006 Additional Uncertainties Should be Taken Into Account O033601600007 Due to Lower Yields and to the Parent Correction O033601600008 Factors Involved.(20-30%). O033601600009 ENDBIB 7 0 O033601600010 COMMON 1 3 O033601600011 ERR-T O033601600012 PER-CENT O033601600013 30. O033601600014 ENDCOMMON 3 0 O033601600015 DATA 2 1 O033601600016 DATA 1DATA 2 O033601600017 NO-DIM MB O033601600018 0.05 1.6 O033601600019 ENDDATA 3 0 O033601600020 ENDSUBENT 19 0 O033601699999 SUBENT O0336017 20000425 0000O033601700001 BIB 3 13 O033601700002 REACTION 1((92-U-0(P,F)59-PR-143,IND,SIG,,,EXP)/ O033601700003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601700004 2(92-U-0(P,F)59-PR-143,IND,SIG,,,EXP) O033601700005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601700006 Additional Uncertainties Should be Taken Into Account O033601700007 Due to Lower Yields and to the Parent Correction O033601700008 Factors Involved.(20-30%). O033601700009 COMMENT - By Authors - The Observed Independent Yield of 143-PrO033601700010 Is a Function of Growth from 143-Ce As Found by O033601700011 Measurements at Different Growth Times. A Plot of the O033601700012 Logarithm of the Observed Independent Yield Versus O033601700013 Growth Time is Therefore Used to Determine the True O033601700014 Independent Yield. O033601700015 ENDBIB 13 0 O033601700016 COMMON 1 3 O033601700017 ERR-T O033601700018 PER-CENT O033601700019 30. O033601700020 ENDCOMMON 3 0 O033601700021 DATA 2 1 O033601700022 DATA 1DATA 2 O033601700023 NO-DIM MB O033601700024 0.05 1.6 O033601700025 ENDDATA 3 0 O033601700026 ENDSUBENT 25 0 O033601799999 SUBENT O0336018 20000425 0000O033601800001 BIB 2 7 O033601800002 REACTION 1((92-U-0(P,F)61-PM-150,IND,SIG,,,EXP)/ O033601800003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601800004 2(92-U-0(P,F)61-PM-150,IND,SIG,,,EXP) O033601800005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601800006 Additional Uncertainties Should be Taken Into Account O033601800007 Due to Lower Yields and to the Parent Correction O033601800008 Factors Involved.(20-30%). O033601800009 ENDBIB 7 0 O033601800010 COMMON 1 3 O033601800011 ERR-T O033601800012 PER-CENT O033601800013 30. O033601800014 ENDCOMMON 3 0 O033601800015 DATA 2 1 O033601800016 DATA 1DATA 2 O033601800017 NO-DIM MB O033601800018 0.36 1.1 O033601800019 ENDDATA 3 0 O033601800020 ENDSUBENT 19 0 O033601899999 SUBENT O0336019 20000425 0000O033601900001 BIB 2 7 O033601900002 REACTION 1((92-U-0(P,F)63-EU-156,IND,SIG,,,EXP)/ O033601900003 (92-U-0(P,F)38-SR-89,CUM,SIG,,,EXP)) O033601900004 2(92-U-0(P,F)63-EU-156,IND,SIG,,,EXP) O033601900005 ERR-ANALYS (ERR-T).The Uncertainty is Reported by Authors. O033601900006 Additional Uncertainties Should be Taken Into Account O033601900007 Due to Lower Yields and to the Parent Correction O033601900008 Factors Involved.(20-30%). O033601900009 ENDBIB 7 0 O033601900010 COMMON 1 3 O033601900011 ERR-T O033601900012 PER-CENT O033601900013 30. O033601900014 ENDCOMMON 3 0 O033601900015 DATA 2 1 O033601900016 DATA 1DATA 2 O033601900017 NO-DIM MB O033601900018 0.012 0.36 O033601900019 ENDDATA 3 0 O033601900020 ENDSUBENT 19 0 O033601999999 ENDENTRY 19 0 O033699999999