ENTRY C1875 20111202 C115C187500000001 SUBENT C1875001 20111202 C115C187500100001 BIB 9 30 C187500100002 TITLE Spallation of copper by 25GeV 12C ions and 28GeV C187500100003 protons C187500100004 AUTHOR (J.B.Cumming,R.W.Stoenner,P.E.Haustein) C187500100005 INSTITUTE (1USABNL,1USAYAL) C187500100006 REFERENCE (J,PR/C,14,1554,1976) C187500100007 FACILITY (SYNCH,1USABRK) Samples were irradiated at the C187500100008 external 12C beam of the LBL Bevalac. C187500100009 (SYNCH,1USABNL) Samples were irradiated for comparison C187500100010 with 28 GeV protons at the Brookhaven alternating C187500100011 gradient synchrotron C187500100012 DETECTOR (GELI) Ge(Li) detector with total efficiency of 21.8% C187500100013 and peak efficiency of 4.4% (relative to (3x3 NaI(Tl) C187500100014 detector) C187500100015 METHOD (ACTIV) Target containing several Cu foils, Al and C187500100016 polystyrene monitor foils were irradiated by high C187500100017 energy 12C and proton beams. After irradiation the C187500100018 target was disassembled and individual foils were C187500100019 measured by Ge(Li) to determine activity of reaction C187500100020 products. Several measurements were made at different C187500100021 time intervals, depending on half-life of the measured C187500100022 radionuclide. C187500100023 (RCHEM) One target foil was radiochemically purified C187500100024 for the assay of 64Cu. One foil was melted for the C187500100025 extraction of gaseous products Ar and hydrogen. C187500100026 HISTORY (20111202C) Compiled by S.H. C187500100027 ERR-ANALYS (ERR-1) Uncertainty include statistical uncertainty C187500100028 and uncertainty in gamma spectra resolution. SystematicC187500100029 uncertainties are not included. In case, where several C187500100030 measurement were made, uncertainty was determined from C187500100031 agreement of multiple determinations. C187500100032 ENDBIB 30 0 C187500100033 NOCOMMON 0 0 C187500100034 ENDSUBENT 33 0 C187500199999 SUBENT C1875002 20111202 C115C187500200001 BIB 4 15 C187500200002 REACTION (29-CU-0(P,X)ELEM/MASS,,SIG) C187500200003 SAMPLE Combined Al + Cu sample consisting of following foils C187500200004 Foil No. Material Thickness (mg/cm2) C187500200005 1. Al 9.2 C187500200006 2. Al 9.1 C187500200007 3. Al 9.2 C187500200008 4. Al 9.1 C187500200009 5. Cu 12.7 C187500200010 6. Cu 46.3 C187500200011 7. Cu 46.2 C187500200012 8. Cu 12. C187500200013 Total target thickness was 154 mg/cm2 and C187500200014 target diameter was 1.9 cm C187500200015 STATUS (TABLE) Data taken from tab. 2 of the reference C187500200016 MONITOR (13-AL-27(P,X)11-NA-24,,SIG) C187500200017 ENDBIB 15 0 C187500200018 COMMON 2 3 C187500200019 EN MONIT C187500200020 GEV MB C187500200021 28.0 8.0 C187500200022 ENDCOMMON 3 0 C187500200023 DATA 5 13 C187500200024 ELEMENT MASS ISOMER DATA DATA-ERR C187500200025 NO-DIM NO-DIM NO-DIM MB MB C187500200026 4.0 7.0 11.32 0.17 C187500200027 19.0 42.0 2.92 0.06 C187500200028 21.0 44.0 1.0 4.09 0.04 C187500200029 21.0 44.0 0.0 3.30 0.06 C187500200030 21.0 46.0 5.12 0.05 C187500200031 21.0 47.0 1.86 0.04 C187500200032 21.0 48.0 0.47 0.03 C187500200033 25.0 54.0 11.48 0.14 C187500200034 27.0 58.0 17.98 0.20 C187500200035 27.0 60.0 8.29 0.39 C187500200036 29.0 64.0 13.59 0.28 C187500200037 30.0 63.0 0.48 0.12 C187500200038 30.0 65.0 0.81 0.12 C187500200039 ENDDATA 15 0 C187500200040 ENDSUBENT 39 0 C187500299999 SUBENT C1875003 20111202 C115C187500300001 BIB 4 15 C187500300002 REACTION (29-CU-0(P,X)ELEM/MASS,CUM,SIG) C187500300003 SAMPLE Combined Al + Cu sample consisting of following foils C187500300004 Foil No. Material Thickness (mg/cm2) C187500300005 1. Al 9.2 C187500300006 2. Al 9.1 C187500300007 3. Al 9.2 C187500300008 4. Al 9.1 C187500300009 5. Cu 12.7 C187500300010 6. Cu 46.3 C187500300011 7. Cu 46.2 C187500300012 8. Cu 12. C187500300013 Total target thickness was 154 mg/cm2 and C187500300014 target diameter was 1.9 cm C187500300015 STATUS (TABLE) Data taken from tab. 2 of the reference C187500300016 MONITOR (13-AL-27(P,X)11-NA-24,,SIG) C187500300017 ENDBIB 15 0 C187500300018 COMMON 2 3 C187500300019 EN MONIT C187500300020 GEV MB C187500300021 28.0 8.0 C187500300022 ENDCOMMON 3 0 C187500300023 DATA 5 32 C187500300024 ELEMENT MASS ISOMER DATA DATA-ERR C187500300025 NO-DIM NO-DIM NO-DIM MB MB C187500300026 11.0 22.0 2.99 0.19 C187500300027 11.0 24.0 3.54 0.04 C187500300028 12.0 28.0 0.42 0.01 C187500300029 15.0 38.0 0.07 0.02 C187500300030 17.0 34.0 1.0 0.56 0.05 C187500300031 17.0 38.0 1.39 0.04 C187500300032 17.0 39.0 0.55 0.01 C187500300033 18.0 41.0 0.69 0.02 C187500300034 19.0 43.0 1.13 0.01 C187500300035 20.0 47.0 0.07 0.01 C187500300036 21.0 43.0 3.00 0.07 C187500300037 23.0 48.0 7.58 0.07 C187500300038 24.0 48.0 0.24 0.01 C187500300039 24.0 49.0 2.01 0.13 C187500300040 24.0 51.0 14.74 0.19 C187500300041 25.0 52.0 1.0 1.09 0.03 C187500300042 25.0 52.0 0.0 4.65 0.04 C187500300043 25.0 56.0 2.09 0.06 C187500300044 26.0 52.0 0.10 0.01 C187500300045 26.0 59.0 1.39 0.02 C187500300046 27.0 55.0 0.81 0.03 C187500300047 27.0 56.0 4.38 0.12 C187500300048 27.0 57.0 14.27 0.27 C187500300049 27.0 61.0 3.58 0.08 C187500300050 28.0 56.0 0.31 0.04 C187500300051 28.0 57.0 0.45 0.02 C187500300052 28.0 65.0 0.07 0.04 C187500300053 29.0 60.0 1.69 0.06 C187500300054 29.0 61.0 9.54 0.36 C187500300055 30.0 62.0 0.19 0.02 C187500300056 31.0 66.0 0.03 0.02 C187500300057 31.0 67.0 0.05 0.01 C187500300058 ENDDATA 34 0 C187500300059 ENDSUBENT 58 0 C187500399999 SUBENT C1875004 20111202 C115C187500400001 BIB 4 24 C187500400002 REACTION 1(29-CU-0(6-C-12,X)ELEM/MASS,,SIG,,REL) First target C187500400003 2(29-CU-0(6-C-12,X)ELEM/MASS,,SIG,,REL) Second target C187500400004 Two identical target stacks were irradiated C187500400005 and counted separately. Measured yields are given C187500400006 relative to monitor reaction cross section, which is C187500400007 given in COMMON under monitor heading as arb. units. C187500400008 SAMPLE Combined Al + Cu sample consisting of following foils C187500400009 Foil No. Material Thickness (mg/cm2) C187500400010 1. Al 4.7 C187500400011 2. Al 20.8 C187500400012 3. Al 20.9 C187500400013 4. Al 4.7 C187500400014 5. CH2 3.9 C187500400015 6. CH 140.3 C187500400016 7. CH2 3.9 C187500400017 8. Cu 12.6 C187500400018 9. Cu 234.0 C187500400019 10. Cu 239.9 C187500400020 11. Cu 232.5 C187500400021 12. Cu 12.6 C187500400022 Target diameter was 1.9 cm and total target C187500400023 thickness was 1158 mg/cm2 C187500400024 STATUS (TABLE) Data taken from tab. 2 of the reference C187500400025 MONITOR (13-AL-27(6-C-12,X)11-NA-24,,SIG) C187500400026 ENDBIB 24 0 C187500400027 COMMON 2 3 C187500400028 EN MONIT C187500400029 GEV ARB-UNITS C187500400030 25.0 8.0 C187500400031 ENDCOMMON 3 0 C187500400032 DATA 7 13 C187500400033 ELEMENT MASS ISOMER DATA 1DATA-ERR 1DATA 2C187500400034 DATA-ERR 2 C187500400035 NO-DIM NO-DIM NO-DIM ARB-UNITS ARB-UNITS ARB-UNITS C187500400036 ARB-UNITS C187500400037 4.0 7.0 19.72 0.22 10.37 C187500400038 0.08 C187500400039 19.0 42.0 2.60 0.12 2.70 C187500400040 0.10 C187500400041 21.0 44.0 1.0 3.76 0.06 3.86 C187500400042 0.10 C187500400043 21.0 44.0 0.0 3.14 0.22 3.18 C187500400044 0.13 C187500400045 21.0 46.0 4.57 0.06 4.79 C187500400046 0.07 C187500400047 21.0 47.0 1.83 0.06 1.92 C187500400048 0.15 C187500400049 21.0 48.0 0.43 0.01 0.48 C187500400050 0.01 C187500400051 25.0 54.0 13.70 0.20 12.13 C187500400052 0.12 C187500400053 27.0 58.0 25.89 0.35 21.26 C187500400054 0.30 C187500400055 27.0 60.0 12.42 0.34 9.90 C187500400056 0.37 C187500400057 29.0 64.0 20.06 0.42 15.65 C187500400058 0.33 C187500400059 30.0 63.0 1.56 C187500400060 0.14 C187500400061 30.0 65.0 2.06 0.08 1.14 C187500400062 0.03 C187500400063 ENDDATA 30 0 C187500400064 ENDSUBENT 63 0 C187500499999 SUBENT C1875005 20111202 C115C187500500001 BIB 4 24 C187500500002 REACTION 1(29-CU-0(6-C-12,X)ELEM/MASS,CUM,SIG,,REL) First target C187500500003 2(29-CU-0(6-C-12,X)ELEM/MASS,CUM,SIG,,REL) Second targetC187500500004 Two identical target stacks were irradiated C187500500005 and counted separately. Measured yields are given C187500500006 relative to monitor reaction cross section, which is C187500500007 given in COMMON under monitor heading as arb. units. C187500500008 SAMPLE Combined Al + Cu sample consisting of following foils C187500500009 Foil No. Material Thickness (mg/cm2) C187500500010 1. Al 4.7 C187500500011 2. Al 20.8 C187500500012 3. Al 20.9 C187500500013 4. Al 4.7 C187500500014 5. CH2 3.9 C187500500015 6. CH 140.3 C187500500016 7. CH2 3.9 C187500500017 8. Cu 12.6 C187500500018 9. Cu 234.0 C187500500019 10. Cu 239.9 C187500500020 11. Cu 232.5 C187500500021 12. Cu 12.6 C187500500022 Target diameter was 1.9 cm and total target C187500500023 thickness was 1158 mg/cm2 C187500500024 STATUS (TABLE) Data taken from tab. 2 of the reference C187500500025 MONITOR (13-AL-27(6-C-12,X)11-NA-24,,SIG) C187500500026 ENDBIB 24 0 C187500500027 COMMON 2 3 C187500500028 EN MONIT C187500500029 GEV ARB-UNITS C187500500030 25.0 8.0 C187500500031 ENDCOMMON 3 0 C187500500032 DATA 7 34 C187500500033 ELEMENT MASS ISOMER DATA 1DATA-ERR 1DATA 2C187500500034 DATA-ERR 2 C187500500035 NO-DIM NO-DIM NO-DIM ARB-UNITS ARB-UNITS ARB-UNITS C187500500036 ARB-UNITS C187500500037 11.0 22.0 3.38 0.22 2.43 C187500500038 0.12 C187500500039 11.0 24.0 3.91 0.06 3.26 C187500500040 0.06 C187500500041 12.0 28.0 0.40 0.03 0.37 C187500500042 0.02 C187500500043 17.0 34.0 1.0 0.54 C187500500044 0.02 C187500500045 17.0 38.0 1.37 C187500500046 0.08 C187500500047 17.0 39.0 0.48 C187500500048 0.02 C187500500049 18.0 37.0 2.89 0.07 3.56 C187500500050 0.11 C187500500051 18.0 39.0 4.61 C187500500052 0.60 C187500500053 18.0 41.0 0.61 C187500500054 0.03 C187500500055 18.0 42.0 0.15 C187500500056 0.02 C187500500057 19.0 43.0 0.98 0.02 1.02 C187500500058 0.01 C187500500059 20.0 47.0 0.10 0.01 0.08 C187500500060 0.01 C187500500061 21.0 43.0 3.06 0.44 3.14 C187500500062 0.12 C187500500063 23.0 48.0 7.06 0.09 7.04 C187500500064 0.12 C187500500065 24.0 48.0 0.22 0.01 0.22 C187500500066 0.01 C187500500067 24.0 49.0 2.00 C187500500068 0.10 C187500500069 24.0 51.0 4.82 0.18 14.39 C187500500070 0.17 C187500500071 25.0 52.0 1.0 1.15 C187500500072 0.10 C187500500073 25.0 52.0 0.0 5.00 0.06 4.50 C187500500074 0.07 C187500500075 25.0 56.0 3.22 0.41 2.36 C187500500076 0.06 C187500500077 26.0 52.0 0.12 0.01 0.10 C187500500078 0.01 C187500500079 26.0 59.0 1.91 0.03 1.58 C187500500080 0.02 C187500500081 27.0 55.0 0.96 0.03 0.87 C187500500082 0.04 C187500500083 27.0 56.0 5.74 0.09 4.75 C187500500084 0.17 C187500500085 27.0 57.0 19.78 0.25 16.33 C187500500086 0.20 C187500500087 27.0 61.0 4.78 C187500500088 0.10 C187500500089 28.0 56.0 3.32 0.41 2.47 C187500500090 0.07 C187500500091 28.0 57.0 0.64 0.02 0.53 C187500500092 0.02 C187500500093 28.0 65.0 0.20 C187500500094 0.01 C187500500095 29.0 60.0 2.13 C187500500096 0.08 C187500500097 29.0 61.0 15.65 0.67 11.42 C187500500098 0.57 C187500500099 30.0 62.0 1.07 0.06 0.54 C187500500100 0.03 C187500500101 31.0 66.0 0.13 0.07 0.10 C187500500102 0.02 C187500500103 31.0 67.0 0.10 0.01 0.05 C187500500104 0.01 C187500500105 ENDDATA 72 0 C187500500106 ENDSUBENT 105 0 C187500599999 ENDENTRY 5 0 C187599999999