ENTRY C0187 20171004 C168C018700000001 SUBENT C0187001 20171004 C168C018700100001 BIB 13 41 C018700100002 TITLE The indirect production of no-carrier-added 57Co via C018700100003 the 59Co(p,3n)57Ni->57Co reaction C018700100004 AUTHOR (P.C.Johnson,M.C.Lagunas-Solar,M.J.Avila) C018700100005 INSTITUTE (1USADAV) C018700100006 REFERENCE (J,ARI,35,371,1984) C018700100007 (J,RCA,60,57,1993) Data compared to ALICE calculations.C018700100008 FACILITY (ISOCY,1USADAV) C018700100009 SAMPLE Natural Co (100% 59Co) foils (0.1 mm) used. C018700100010 (density= 8.92 g/cm3). Stacked target was composed of C018700100011 24 foils. C018700100012 METHOD (ACTIV,STTA,EXTB,CHSEP) Target irradiated for 0.5 hoursC018700100013 with an external proton beam of 40+-0.5 MeV. C018700100014 Beam current measured in Faraday cup. C018700100015 No target cooling was applied. C018700100016 DETECTOR (GELI) C018700100017 ANALYSIS High resolution gamma-spectrometry method was used. C018700100018 DECAY-DATA Decay data taken from C.M. Lederer and V.S. Shirley, C018700100019 Table of Isotopes, 7th Ed. (1978). C018700100020 ERR-ANALYS Total uncertainty in average foil energy varied from C018700100021 +-0.5 MeV at 40 MeV, to +-0.69 MeV at 9.96 Mev and C018700100022 includes the C018700100023 incident beam energy 1.25% C018700100024 range values 1% C018700100025 straggling 1% C018700100026 foil density 0.1% C018700100027 foil thickness 0.1% C018700100028 The radiochemical yield was 95%. C018700100029 (ERR-T) Overall uncertainties of the yield and C018700100030 cross section values estimated by summing up the C018700100031 individual errors in quadrature. C018700100032 (ERR-1) calibration sources 3% C018700100033 (ERR-2) detector efficirncy 6% C018700100034 (ERR-3) curve-fitting routine 10% C018700100035 (ERR-4) integration error of the C018700100036 extrapolated curves 1% C018700100037 STATUS No reply from M. Lagunas-Solar to author proof. C018700100038 HISTORY (19980930C) C018700100039 (20010208A) Reference added. C018700100040 (20170920A) TS+On+OS. Major revisions in 004. C018700100041 See also CP-D/933. Uncertainty description revised C018700100042 in subs. 1-6. C018700100043 ENDBIB 41 0 C018700100044 COMMON 5 3 C018700100045 ERR-T ERR-1 ERR-2 ERR-3 ERR-4 C018700100046 PER-CENT PER-CENT PER-CENT PER-CENT PER-CENT C018700100047 12. 3. 6. 10. 1. C018700100048 ENDCOMMON 3 0 C018700100049 ENDSUBENT 48 0 C018700199999 SUBENT C0187002 20171004 C168C018700200001 BIB 5 11 C018700200002 REACTION (27-CO-59(P,X)27-CO-57,,SIG) C018700200003 - Comment by compiler - 57Ni production is less than C018700200004 possible uncertainty of 57Co production. Therefore, C018700200005 compiler assumed 57Co production as independent. C018700200006 DECAY-DATA (27-CO-57,271.65D,DG,122.0,0.856,DG,136.0,0.115) C018700200007 ERR-ANALYS (ERR-DIG) Data-point reader uncertainty. C018700200008 (EN-ERR-DIG). Data-point reader uncertainty. C018700200009 STATUS (CURVE) Scanned by CAJaD from figures in Radiochem. C018700200010 Acta reference. C018700200011 HISTORY (20010208A) Data added. C018700200012 (20170920A) OS. Error headings changed C018700200013 ENDBIB 11 0 C018700200014 COMMON 2 3 C018700200015 EN-ERR-DIG ERR-DIG C018700200016 MEV PER-CENT C018700200017 0.16 5. C018700200018 ENDCOMMON 3 0 C018700200019 DATA 2 22 C018700200020 EN DATA C018700200021 MEV MB C018700200022 12.1 1.09 C018700200023 14.4 1.34 C018700200024 16.2 2.09 C018700200025 17.6 2.57 C018700200026 19.1 3.06 C018700200027 20.5 7.30 C018700200028 21.9 17.8 C018700200029 23.5 33.7 C018700200030 24.6 63.5 C018700200031 25.7 98. C018700200032 27.1 133. C018700200033 28.3 169. C018700200034 29.5 182. C018700200035 30.4 203. C018700200036 31.8 233. C018700200037 32.8 243. C018700200038 33.6 252. C018700200039 35.2 224. C018700200040 36.4 226. C018700200041 37.4 235. C018700200042 38.0 221. C018700200043 38.9 215. C018700200044 ENDDATA 24 0 C018700200045 ENDSUBENT 44 0 C018700299999 SUBENT C0187003 20171004 C168C018700300001 BIB 5 11 C018700300002 REACTION (27-CO-59(P,X)27-CO-56,(CUM),SIG) C018700300003 - Comment by compiler - Authors did not publish cross C018700300004 section for 56Ni production. Therefore, it is assumed C018700300005 that 56Co production is cumulative. C018700300006 DECAY-DATA (27-CO-56,78.76D,DG,847.0,0.9995) C018700300007 ERR-ANALYS (ERR-DIG) Data-point reader uncertainty. C018700300008 (EN-ERR-DIG). Data-point reader uncertainty. C018700300009 STATUS (CURVE) Scanned by CAJaD from figures in Radiochem. C018700300010 Acta reference. C018700300011 HISTORY (20010208A) Data added. C018700300012 (20170920A) OS. Error headings changed C018700300013 ENDBIB 11 0 C018700300014 COMMON 2 3 C018700300015 EN-ERR-DIG ERR-DIG C018700300016 MEV PER-CENT C018700300017 8.E-02 5. C018700300018 ENDCOMMON 3 0 C018700300019 DATA 2 12 C018700300020 EN DATA C018700300021 MEV MB C018700300022 28.6 0.321 C018700300023 29.7 0.472 C018700300024 30.7 0.670 C018700300025 31.7 0.830 C018700300026 33.1 1.46 C018700300027 33.8 2.20 C018700300028 34.9 2.65 C018700300029 35.8 4.31 C018700300030 36.8 5.92 C018700300031 37.5 9.30 C018700300032 38.4 13.6 C018700300033 39.4 18.0 C018700300034 ENDDATA 14 0 C018700300035 ENDSUBENT 34 0 C018700399999 SUBENT C0187004 20171004 C168C018700400001 BIB 5 11 C018700400002 REACTION (27-CO-59(P,3N)28-NI-57,,TTY,,EOB/MSC) C018700400003 EOB activity divided by irradiated charge C018700400004 (Irradiation time unspecified) C018700400005 DECAY-DATA (28-NI-57,35.99HR,DG,1378.0,0.776,DG,127.0,0.129) C018700400006 ADD-RES 57Co yield at 271.5 hours after EOB is C018700400007 2.22+/-0.26 uCi/uA-hr. C018700400008 STATUS (TABLE) Data taken from text of reference. C018700400009 HISTORY (20030626A) Reaction corrected. C018700400010 (20170920A) TS+On+OS. REACTION(SF8) revised. C018700400011 57Co yield moved to ADD-RES. C018700400012 Deleted redundant DATA-ERR. C018700400013 ENDBIB 11 0 C018700400014 NOCOMMON 0 0 C018700400015 DATA 3 1 C018700400016 EN-MAX EN-MIN DATA C018700400017 MEV MEV MUCI/MUAHR C018700400018 40.0 24.0 415. C018700400019 ENDDATA 3 0 C018700400020 ENDSUBENT 19 0 C018700499999 SUBENT C0187005 20171004 C168C018700500001 BIB 5 8 C018700500002 REACTION (27-CO-59(P,X)25-MN-54,,SIG) C018700500003 DECAY-DATA (25-MN-54,312.20D,DG,835.0,1.0) C018700500004 ERR-ANALYS (ERR-DIG) Data-point reader uncertainty. C018700500005 (EN-ERR-DIG). Data-point reader uncertainty. C018700500006 STATUS (CURVE) Scanned by CAJaD from figures in Radiochem. C018700500007 Acta reference. C018700500008 HISTORY (20010208C) Data added. C018700500009 (20170920A) OS. Error headings changed C018700500010 ENDBIB 8 0 C018700500011 COMMON 2 3 C018700500012 EN-ERR-DIG ERR-DIG C018700500013 MEV PER-CENT C018700500014 0.08 3. C018700500015 ENDCOMMON 3 0 C018700500016 DATA 2 13 C018700500017 EN DATA C018700500018 MEV MB C018700500019 27.4 1.37 C018700500020 28.8 2.09 C018700500021 29.8 4.96 C018700500022 30.6 7.97 C018700500023 32.0 11.3 C018700500024 32.9 16.3 C018700500025 33.8 20.2 C018700500026 35.0 23.1 C018700500027 35.5 24.1 C018700500028 36.6 26.3 C018700500029 37.5 29.4 C018700500030 38.4 31.4 C018700500031 39.4 33.5 C018700500032 ENDDATA 15 0 C018700500033 ENDSUBENT 32 0 C018700599999 SUBENT C0187006 20171004 C168C018700600001 BIB 5 8 C018700600002 REACTION (27-CO-59(P,3N)28-NI-57,,SIG) C018700600003 DECAY-DATA (28-NI-57,35.99HR,DG,1378.0,0.776,DG,127.0,0.129) C018700600004 ERR-ANALYS (ERR-DIG) Data-point reader uncertainty. C018700600005 (EN-ERR-DIG). Data-point reader uncertainty. C018700600006 STATUS (CURVE) Scanned by CAJaD from figures in Radiochem. C018700600007 Acta reference. C018700600008 HISTORY (20010208C) Data added. C018700600009 (20170920A) OS. Error headings changed C018700600010 ENDBIB 8 0 C018700600011 COMMON 2 3 C018700600012 EN-ERR-DIG ERR-DIG C018700600013 MEV PER-CENT C018700600014 0.08 5. C018700600015 ENDCOMMON 3 0 C018700600016 DATA 2 14 C018700600017 EN DATA C018700600018 MEV MB C018700600019 25.9 1.53 C018700600020 27.4 2.50 C018700600021 28.4 3.58 C018700600022 29.6 4.97 C018700600023 30.6 5.32 C018700600024 31.7 6.9 C018700600025 32.7 7.4 C018700600026 33.7 8.5 C018700600027 34.8 9.7 C018700600028 35.5 8.5 C018700600029 36.6 9.2 C018700600030 37.4 9.5 C018700600031 38.3 9.2 C018700600032 39.4 9.6 C018700600033 ENDDATA 16 0 C018700600034 ENDSUBENT 33 0 C018700699999 ENDENTRY 6 0 C018799999999