ENTRY O0332 20220105 O086O033200000001 SUBENT O0332001 20220105 O086O033200100001 BIB 15 43 O033200100002 TITLE Recoil properties and charge distribution in the O033200100003 fission of Pb-208 by 450 MeV protons O033200100004 AUTHOR (J.A.Panontin,N.T.Porile) O033200100005 INSTITUTE (1USAPUR) O033200100006 REFERENCE (J,JIN,30,2891,1968) O033200100007 SAMPLE The target assembly consisted of thin approximately O033200100008 10 mg/cm**2 highly enriched Pb-208 foils (99.3%), O033200100009 surrounded by 0.001-inch aluminum catcher foils of O033200100010 high purity followed on either side by 0.001-inch O033200100011 aluminum monitor foils and wrapped with 0.001-inch O033200100012 aluminum. The dimensions of the aluminum foils were O033200100013 1*1 inch and overlapped the target foils whose O033200100014 dimensions were 0.75*0.75 inch. O033200100015 ADD-RES (COMP) The results are compared with similar data O033200100016 previously obtained for U-238. O033200100017 A Gaussion charge distribution. O033200100018 (RANGE) The recoil data have been used to derive, for aO033200100019 given mass chain, the dependence on atomic number of O033200100020 the average cascade deposition energy, the average O033200100021 total kinetic energy release and the average separationO033200100022 distance between the primary fragment charge centers. O033200100023 DETECTOR (PROPC) Methane-flow proportional counter for the O033200100024 measurements of the Na-24 activity. O033200100025 Several end-window methane flow proportional counters O033200100026 in the case of the negatron emitters, Ag-111, Ag-112, O033200100027 Ag-113, Pd-109 and Pd-112. O033200100028 (NAICR) A 3*3 in. sodium iodide crystal in the case of O033200100029 the In-111. A thin NAICR connected to a single channel O033200100030 analyzer in the measurement of the X-ray activity of O033200100031 Pd-103. O033200100032 FACILITY (SYNCH,1USACHI) Irradiations of 5 min and 1 hour O033200100033 duration were performed at the University of Chicago O033200100034 450 MeV Synchro-Cyclotron. O033200100035 METHOD (SITA) O033200100036 ANALYSIS (DECAY) O033200100037 MONITOR ((MONIT)13-AL-27(P,X)11-NA-24,CUM,SIG) O033200100038 ERR-ANALYS (ERR-1) The Error in the activity measurements. O033200100039 (ERR-T) Total error O033200100040 MISC-COL (MISC) The number of determinations. O033200100041 STATUS (TABLE) Tbl.2 from J.Inorg.Nucl.Chem.,30(1968)2891 O033200100042 HISTORY (19970417C) O033200100043 (19970421U) Last checking has been done. O033200100044 (20220105A) SD: Corrections in all Subents. O033200100045 ENDBIB 43 0 O033200100046 COMMON 2 3 O033200100047 ERR-1 MONIT O033200100048 PER-CENT MB O033200100049 5. 10.6 O033200100050 ENDCOMMON 3 0 O033200100051 ENDSUBENT 50 0 O033200199999 SUBENT O0332002 20220105 O086O033200200001 BIB 3 4 O033200200002 REACTION (82-PB-208(P,F)46-PD-103,CUM,SIG) O033200200003 DECAY-DATA (46-PD-103,17.D,XR) O033200200004 HISTORY (20220105A) SD: SF9=EXP deleted from REACTION code. O033200200005 RAD-DET deleted, info moved to DECAY-DATA. O033200200006 ENDBIB 4 0 O033200200007 NOCOMMON 0 0 O033200200008 DATA 4 1 O033200200009 EN DATA ERR-T MISC O033200200010 MEV MB MB NO-DIM O033200200011 450. 0.35 0.01 2. O033200200012 ENDDATA 3 0 O033200200013 ENDSUBENT 12 0 O033200299999 SUBENT O0332003 20220105 O086O033200300001 BIB 3 5 O033200300002 REACTION (82-PB-208(P,F)46-PD-109,CUM,SIG) O033200300003 DECAY-DATA (46-PD-109-G,13.5HR,B-) O033200300004 HISTORY (20220105A) SD: SF4=Pd-109g -> Pd-103; SF9=EXP deleted O033200300005 from REACTION code. RAD-DET deleted, info moved to O033200300006 DECAY-DATA. O033200300007 ENDBIB 5 0 O033200300008 NOCOMMON 0 0 O033200300009 DATA 4 1 O033200300010 EN DATA ERR-T MISC O033200300011 MEV MB MB NO-DIM O033200300012 450. 2.2 0.2 2. O033200300013 ENDDATA 3 0 O033200300014 ENDSUBENT 13 0 O033200399999 SUBENT O0332004 20220105 O086O033200400001 BIB 4 9 O033200400002 REACTION (82-PB-208(P,F)46-PD-111-M,,SIG) O033200400003 The cross section of Pd-111m is considered to be O033200400004 independent since the decay of Rh-111 is greater than O033200400005 99% to be ground state. O033200400006 RAD-DET (47-AG-111-G,B-).It is daughter of Pd-111m. O033200400007 DECAY-DATA (46-PD-111-M,5.5HR) O033200400008 (47-AG-111-G,7.5D) It is daughter of Pd-111m. O033200400009 HISTORY (20220105A) SD: SF5=IND and SF9=EXP deleted from O033200400010 REACTION code. O033200400011 ENDBIB 9 0 O033200400012 NOCOMMON 0 0 O033200400013 DATA 4 1 O033200400014 EN DATA ERR-T MISC O033200400015 MEV MB MB NO-DIM O033200400016 450. 0.37 0.01 3. O033200400017 ENDDATA 3 0 O033200400018 ENDSUBENT 17 0 O033200499999 SUBENT O0332005 20220105 O086O033200500001 BIB 4 5 O033200500002 REACTION (82-PB-208(P,F)46-PD-111-G,CUM,SIG) O033200500003 RAD-DET (47-AG-111-G,B-) It is daughter of Pd-111g. O033200500004 DECAY-DATA (46-PD-111-G,22.MIN) O033200500005 (47-AG-111-G,7.5D) It is daughter of Pd-111g. O033200500006 HISTORY (20220105A) SD: SF9=EXP deleted from REACTION code. O033200500007 ENDBIB 5 0 O033200500008 NOCOMMON 0 0 O033200500009 DATA 4 1 O033200500010 EN DATA ERR-T MISC O033200500011 MEV MB MB NO-DIM O033200500012 450. 0.26 0.01 3. O033200500013 ENDDATA 3 0 O033200500014 ENDSUBENT 13 0 O033200599999 SUBENT O0332006 20220105 O086O033200600001 BIB 4 5 O033200600002 REACTION (82-PB-208(P,F)46-PD-112,CUM,SIG) O033200600003 RAD-DET (47-AG-112,B-) It is daughter of Pd-112. O033200600004 DECAY-DATA (46-PD-112,21.HR) O033200600005 (47-AG-112,3.2HR) It is daughter of Pd-112. O033200600006 HISTORY (20220105A) SD: SF9=EXP deleted from REACTION code. O033200600007 ENDBIB 5 0 O033200600008 NOCOMMON 0 0 O033200600009 DATA 4 1 O033200600010 EN DATA ERR-T MISC O033200600011 MEV MB MB NO-DIM O033200600012 450. 0.32 0.06 4. O033200600013 ENDDATA 3 0 O033200600014 ENDSUBENT 13 0 O033200699999 SUBENT O0332007 20220105 O086O033200700001 BIB 3 5 O033200700002 REACTION (82-PB-208(P,F)47-AG-111,CUM,SIG) O033200700003 DECAY-DATA (47-AG-111-G,7.5D,B-) O033200700004 HISTORY (20220105A) SD: SF4=Ag-111g -> Ag-111; SF9=EXP deleted O033200700005 from REACTION code. RAD-DET deleted, info moved to O033200700006 DECAY-DATA. O033200700007 ENDBIB 5 0 O033200700008 NOCOMMON 0 0 O033200700009 DATA 4 1 O033200700010 EN DATA ERR-T MISC O033200700011 MEV MB MB NO-DIM O033200700012 450. 3.27 0.02 2. O033200700013 ENDDATA 3 0 O033200700014 ENDSUBENT 13 0 O033200799999 SUBENT O0332008 20220105 O086O033200800001 BIB 4 9 O033200800002 REACTION (82-PB-208(P,F)47-AG-112,,SIG) O033200800003 CORRECTION The cross section of Ag-112 has been corrected by O033200800004 1-2% for parent contribution during and following O033200800005 the irradiation up to the time of radiochemical O033200800006 separation of silver. O033200800007 DECAY-DATA (47-AG-112,3.2HR,B-) O033200800008 HISTORY (20220105A) SD: SF5=IND and SF9=EXP deleted from O033200800009 REACTION code. RAD-DET deleted, info moved to O033200800010 DECAY-DATA. O033200800011 ENDBIB 9 0 O033200800012 NOCOMMON 0 0 O033200800013 DATA 4 1 O033200800014 EN DATA ERR-T MISC O033200800015 MEV MB MB NO-DIM O033200800016 450. 2.1 0.1 2. O033200800017 ENDDATA 3 0 O033200800018 ENDSUBENT 17 0 O033200899999 SUBENT O0332009 20220105 O086O033200900001 BIB 3 4 O033200900002 REACTION (82-PB-208(P,F)47-AG-113-G,CUM,SIG) O033200900003 DECAY-DATA (47-AG-113-G,5.3HR,B-) O033200900004 HISTORY (20220105A) SD: SF9=EXP deleted from REACTION code. O033200900005 RAD-DET deleted, info moved to DECAY-DATA. O033200900006 ENDBIB 4 0 O033200900007 NOCOMMON 0 0 O033200900008 DATA 4 1 O033200900009 EN DATA ERR-T MISC O033200900010 MEV MB MB NO-DIM O033200900011 450. 1.3 0.1 2. O033200900012 ENDDATA 3 0 O033200900013 ENDSUBENT 12 0 O033200999999 SUBENT O0332010 20220105 O086O033201000001 BIB 3 5 O033201000002 REACTION (82-PB-208(P,F)49-IN-111,CUM,SIG) O033201000003 DECAY-DATA (49-IN-111-G,2.81D,DG,247.,0.94) O033201000004 HISTORY (20220105A) SD: SF4=In-111g -> In-111; SF9=EXP deleted O033201000005 from REACTION code. RAD-DET deleted, info moved to O033201000006 DECAY-DATA. O033201000007 ENDBIB 5 0 O033201000008 NOCOMMON 0 0 O033201000009 DATA 4 1 O033201000010 EN DATA ERR-T MISC O033201000011 MEV MB MB NO-DIM O033201000012 450. 0.45 0.02 3. O033201000013 ENDDATA 3 0 O033201000014 ENDSUBENT 13 0 O033201099999 ENDENTRY 10 0 O033299999999