ENTRY O0563 20010115 0000O056300000001 SUBENT O0563001 20010115 0000O056300100001 BIB 14 31 O056300100002 TITLE Light Products from 170 MeV Proton Interaction with O056300100003 Uranium. O056300100004 AUTHOR (J.AKSTAD, I.HALDORSEN, A.C.PAPPAS, M.SKARESTAD) O056300100005 INSTITUTE (2NOROSL) O056300100006 REFERENCE (J,JIN,37,873,1975) O056300100007 HISTORY (19990826C) O056300100008 (19991117A) Date is Corrected O056300100009 (20001125A) Subentry O0563006 has been corrected O056300100010 according to O.Schwerer's remarks. O056300100011 (20010115U) Last checking has been done. O056300100012 SAMPLE High Purity Uranium Foils were Used. Results of O056300100013 Emission Spectrographic Analysis See in Reference. O056300100014 DETECTOR (GELI) A 50 cm**3 and 25 cm**3 Ge(Li) Detectors were O056300100015 Used. O056300100016 (NAICR) A 3*3 in. NaI(Tl) Crystal was Used For Na-24, O056300100017 Mg-28 and Ca-47. O056300100018 FACILITY (SYNCY,2SWDUPP) The Gustaf Werner Institute in Uppsala,O056300100019 The Synchrocyclotron. O056300100020 METHOD (CHSEP) O056300100021 (ACTIV) O056300100022 MONITOR ((MONIT)92-U-0(P,F)42-MO-99,CUM,SIG) O056300100023 COMMENT /by Authors/.Formation Cross-Sections are All Measured O056300100024 Relative to Mo-99 with an Absolute Fission Yield O056300100025 Determined to 56+-6 Mb. See Monit-Ref. O056300100026 The Formation Cross Sections Determined As Averages of O056300100027 3-5 Independent Measurements. O056300100028 DECAY-MON (42-MO-99,66.7HR,DG,181.,0.068,B-,454.,0.186, O056300100029 B-,1232.,0.80) O056300100030 MONIT-REF (C0371001,A.KJELBERG+,J,NP,1,332,1956) O056300100031 (O0337001,A.C.PAPPAS+,J,JIN,28,1769,1966) O056300100032 STATUS (TABLE) O056300100033 ENDBIB 31 0 O056300100034 COMMON 2 3 O056300100035 EN MONIT O056300100036 MEV MB O056300100037 170. 56. O056300100038 ENDCOMMON 3 0 O056300100039 ENDSUBENT 38 0 O056300199999 SUBENT O0563002 20010115 0000O056300200001 BIB 5 15 O056300200002 REACTION (92-U-0(P,F)26-FE-59,CUM,SIG) O056300200003 RAD-DET (26-FE-59,DG,B-) O056300200004 DECAY-DATA (26-FE-59,44.6D,DG,1099.,0.56,B-,274.,0.46, O056300200005 B-,467.,0.53) O056300200006 COMMENT - By Author - The Desintegration Rate 0F the Iron O056300200007 Samples was Followed For 8-10 Half-Lives. The Decay O056300200008 Curve Show One Component Only, Half-Life 45.3+-0.3 O056300200009 Days. Neither 55-Fe Nor 60-Fe was Observed in the O056300200010 Samples. O056300200011 The Spallation Contribution from Target Impurities is O056300200012 Negligible, I.E. In Total <0.04% of the Measured Cross O056300200013 Section. O056300200014 ERR-ANALYS (ERR-T) The Errors Quoted are Those Based on O056300200015 Uncertainties in Activity Measurements, Chemical YieldO056300200016 Determination and Counting Efficiency. O056300200017 ENDBIB 15 0 O056300200018 NOCOMMON 0 0 O056300200019 DATA 2 1 O056300200020 DATA ERR-T O056300200021 MB MB O056300200022 0.26 0.036 O056300200023 ENDDATA 3 0 O056300200024 ENDSUBENT 23 0 O056300299999 SUBENT O0563003 20010115 0000O056300300001 BIB 5 13 O056300300002 REACTION (92-U-0(P,F)20-CA-47,CUM,SIG) O056300300003 RAD-DET (20-CA-47,DG) O056300300004 DECAY-DATA (20-CA-47,4.53D,DG,1297.,0.75) O056300300005 COMMENT - By Author - The Spallation Contribution from TargetO056300300006 Impurities is Negligible, I.E. In Total <0.04% of the O056300300007 Measured Cross Section. O056300300008 The Gamma Spectra from the Ca Samples Show Only O056300300009 Photopeaks Belonging to 47-Ca and Its Dauther 47-Sc. O056300300010 The Desintegration Rate of the Photopeaks Shows a O056300300011 Half-Life of 4.7+-0.2 Days Over 6 Periods. O056300300012 ERR-ANALYS (ERR-T) The Errors Quoted are Those Based on O056300300013 Uncertainties in Activity Measurements, Chemical YieldO056300300014 Determination and Counting Efficiency. O056300300015 ENDBIB 13 0 O056300300016 NOCOMMON 0 0 O056300300017 DATA 2 1 O056300300018 DATA ERR-T O056300300019 MB MB O056300300020 0.0269 0.0038 O056300300021 ENDDATA 3 0 O056300300022 ENDSUBENT 21 0 O056300399999 SUBENT O0563004 20010115 0000O056300400001 BIB 5 8 O056300400002 REACTION (92-U-0(P,F)12-MG-28,CUM,SIG) O056300400003 RAD-DET (12-MG-28,DG) O056300400004 DECAY-DATA (12-MG-28,21.1HR,DG,1778.,1.) O056300400005 COMMENT - By Author - Upper Limit of Spallation Contribution O056300400006 From Impurities <0.00001 Mb. O056300400007 ERR-ANALYS (ERR-T) The Errors Quoted are Those Based on O056300400008 Uncertainties in Activity Measurements, Chemical YieldO056300400009 Determination and Counting Efficiency. O056300400010 ENDBIB 8 0 O056300400011 NOCOMMON 0 0 O056300400012 DATA 2 1 O056300400013 DATA ERR-T O056300400014 MB MB O056300400015 0.00577 0.00082 O056300400016 ENDDATA 3 0 O056300400017 ENDSUBENT 16 0 O056300499999 SUBENT O0563005 20010115 0000O056300500001 BIB 5 9 O056300500002 REACTION (92-U-0(P,F)11-NA-24,,SIG) O056300500003 RAD-DET (11-NA-24,DG) O056300500004 DECAY-DATA (11-NA-24,15.HR,DG,1368.,1., O056300500005 DG,2754.,0.9985) O056300500006 COMMENT - By Author - Upper Limit of Spallation Contribution O056300500007 From Impurities < 0.0008 Mb. O056300500008 ERR-ANALYS (ERR-T) The Errors Quoted are Those Based on O056300500009 Uncertainties in Activity Measurements, Chemical YieldO056300500010 Determination and Counting Efficiency. O056300500011 ENDBIB 9 0 O056300500012 NOCOMMON 0 0 O056300500013 DATA 2 1 O056300500014 DATA ERR-T O056300500015 MB MB O056300500016 0.0652 0.0094 O056300500017 ENDDATA 3 0 O056300500018 ENDSUBENT 17 0 O056300599999 SUBENT O0563006 20010115 0000O056300600001 BIB 2 4 O056300600002 REACTION (92-U-0(P,F)MASS,,SIG) O056300600003 MISC-COL (MISC1) Most Likely Estimated Chain Yield. O056300600004 (MISC2) Lower Limit of Estimated Chain Yield. O056300600005 (MISC3) Upper Limit of Estimated Chain Yield. O056300600006 ENDBIB 4 0 O056300600007 NOCOMMON 0 0 O056300600008 DATA 5 2 O056300600009 MASS DATA MISC1 MISC2 MISC3 O056300600010 NO-DIM MB MB MB MB O056300600011 59. 0.26 0.279 0.272 0.286 O056300600012 47. 0.0269 0.0456 0.0407 0.0538 O056300600013 ENDDATA 4 0 O056300600014 ENDSUBENT 13 0 O056300699999 ENDENTRY 6 0 O056399999999