ENTRY E1847 20040311 0000E184700000001 SUBENT E1847001 20040311 0000E184700100001 BIB 10 26 E184700100002 TITLE Production of 7Be from proton bombardment of light E184700100003 elements E184700100004 AUTHOR (T.Inoue, S.Tanaka) E184700100005 INSTITUTE (2JPNTOK)Institute for Nuclear Study E184700100006 REFERENCE (J,JIN,38,1425,1976) E184700100007 RAD-DET (4-BE-7,DG) E184700100008 SAMPLE Target is self supported. E184700100009 METHOD (BCINT)Beam current was measured by a 100% feed-back E184700100010 type current integrator. The uncertainty in the E184700100011 beam current integration was estimated to be E184700100012 3-10%. E184700100013 (GSPEC)The activity of 7Be was measured more than two E184700100014 weeks after irradiation, when the short-lived E184700100015 activities had been decayed out. No radioactive E184700100016 impurities were observed in the gamma-spectra. E184700100017 (CHSEP)Chemical separation of beryllium was applied to E184700100018 a few targets in each run to eliminate a E184700100019 possible interference of other activities and E184700100020 obtain the absolute cross sections. E184700100021 DETECTOR (GELI) E184700100022 (NAICR)Used for measurement after chemical separation E184700100023 ERR-ANALYS (ERR-1)Low limit of the uncertainty in the beam E184700100024 current interagtion. E184700100025 (ERR-2)High limit of the uncertainty in the beam E184700100026 current integration, E184700100027 HISTORY (20031031T)Data converted from EXFOR O0565 E184700100028 ENDBIB 26 0 E184700100029 COMMON 2 3 E184700100030 ERR-1 ERR-2 E184700100031 PER-CENT PER-CENT E184700100032 3.0 10.0 E184700100033 ENDCOMMON 3 0 E184700100034 ENDSUBENT 33 0 E184700199999 SUBENT E1847002 20040311 0000E184700200001 BIB 7 17 E184700200002 REACTION (4-BE-9(P,X)4-BE-7,,SIG) E184700200003 DECAY-DATA (4-BE-7,53.6D,DG,478.,0.103) E184700200004 RAD-DET (4-BE-7,DG) E184700200005 SAMPLE - Chemical-form of target is element. E184700200006 - Physical-form of target is solid. Plate E184700200007 - Target-thickness is 176 to 189 mg/cm**2. Target was E184700200008 thick enough to be able to neglect the recoil loss E184700200009 of 7Be from the target. Cross section below 22 MeV E184700200010 may actually be attributed only the (p,t) reaction. E184700200011 FACILITY (CYCLO,2JPNTOK)INSJ cyclotron operating in the FM E184700200012 mode. The energy of the incident E184700200013 protons was 51.8+-0.2 MeV. E184700200014 ERR-ANALYS (EN-ERR-DIG)Data-point reader uncertainty E184700200015 (ERR-DIG)Data-point reader uncertainty E184700200016 (DATA-ERR)Uncertainty reported by authors E184700200017 STATUS (CURVE)Data scanned from Fig.1, p1425 in reference by E184700200018 CAJaD E184700200019 ENDBIB 17 0 E184700200020 COMMON 1 3 E184700200021 ERR-DIG E184700200022 PER-CENT E184700200023 2.0 E184700200024 ENDCOMMON 3 0 E184700200025 DATA 4 13 E184700200026 EN EN-ERR-DIG DATA DATA-ERR E184700200027 MEV MEV MB PER-CENT E184700200028 14.8 1.3 4.88 4.0 E184700200029 18.9 2.3 6.6 21.0 E184700200030 23.0 1.4 6.39 E184700200031 24.9 1.5 8.2 E184700200032 27.7 11.05 E184700200033 30.8 1.1 13.0 19.0 E184700200034 33.52 13.28 E184700200035 36.08 14.29 E184700200036 38.3 15.0 E184700200037 40.86 15.0 17.0 E184700200038 42.39 14.59 E184700200039 44.61 14.75 E184700200040 47.5 14.0 E184700200041 ENDDATA 15 0 E184700200042 ENDSUBENT 41 0 E184700299999 SUBENT E1847003 20040311 0000E184700300001 BIB 8 25 E184700300002 REACTION (5-B-0(P,X)4-BE-7,,SIG) E184700300003 DECAY-DATA (4-BE-7,53.6D,DG,478.,0.103) E184700300004 RAD-DET (4-BE-7,DG) E184700300005 SAMPLE - Target enrichment is 99.5%. E184700300006 - Chemical-form of target is element. E184700300007 - Physical-form of target is solid. Powder E184700300008 - Target-thickness: 41-64 mg/cm2 for 51.8 MeV proton, E184700300009 23-31 mg/cm2 for 16.0 MeV proton, 0.17-0.57 mg/cm2 E184700300010 for 5.00 MeV proton, 0.17-0.52 mg/cm2 for 4.00 MeV E184700300011 proton E184700300012 FACILITY (CYCLO,2JPNTOK)INSJ cyclotron operating in the FM E184700300013 mode. The energy of the incident E184700300014 protons was 51.8+-0.2 MeV. Cyclotron in E184700300015 Institute for Physical and Chemical E184700300016 Research was also used for 16 MeV beam. E184700300017 (VDGT,2JPNTOK)For 4 and 5 MeV beams at Atomic Energy E184700300018 Research Center E184700300019 ERR-ANALYS (EN-ERR-DIG)Data-point reader uncertainty E184700300020 (ERR-DIG)Data-point reader uncertanity E184700300021 (DATA-ERR)Uncertainty reported by authors E184700300022 FLAG (1.) The data were measured at Tandem Van de Graaf of E184700300023 Atomic Energy Research Center, University of E184700300024 Tokyo E184700300025 STATUS (CURVE)Data scanned from Fig.2 and 3, p1426 in E184700300026 reference by CAJaD E184700300027 ENDBIB 25 0 E184700300028 NOCOMMON 0 0 E184700300029 DATA 6 55 E184700300030 EN EN-ERR-DIG DATA ERR-DIG DATA-ERR FLAG E184700300031 MEV MEV MB MB MB NO-DIM E184700300032 0.17 0.019 34.6 0.4 1.0 E184700300033 0.56 0.019 14.7 0.4 1.0 E184700300034 0.78 0.019 24.8 0.4 1.0 E184700300035 0.95 0.019 38.8 0.4 1.0 E184700300036 1.12 0.019 40.3 0.4 1.0 E184700300037 1.47 0.019 41.9 0.4 1.0 E184700300038 1.5 0.019 38.9 0.4 1.0 E184700300039 1.6 0.019 35.2 0.4 1.0 E184700300040 1.63 0.019 30.1 0.4 1.0 E184700300041 1.78 0.019 20.4 0.4 1.0 E184700300042 2.07 0.019 47.2 0.4 1.0 E184700300043 2.16 0.019 45.8 0.4 1.0 E184700300044 2.26 0.019 42.0 0.4 1.0 E184700300045 2.55 0.019 22.2 0.4 1.0 E184700300046 2.6 0.019 22.7 0.4 1.0 E184700300047 2.74 0.019 31.0 0.4 1.0 E184700300048 2.91 0.019 22.4 0.4 1.0 E184700300049 3.01 0.019 19.1 0.4 1.0 E184700300050 3.04 0.019 24.8 0.4 1.0 E184700300051 3.08 0.019 20.7 0.4 1.0 E184700300052 3.14 0.019 29.9 0.4 1.0 E184700300053 3.3 0.019 16.7 0.4 1.0 E184700300054 3.39 0.019 19.4 0.4 1.0 E184700300055 3.49 0.19 31.0 0.43 5.89 E184700300056 3.56 0.019 26.6 0.4 1.0 E184700300057 3.66 0.019 22.0 0.4 1.0 E184700300058 3.69 0.019 23.9 0.4 1.0 E184700300059 3.78 0.019 22.2 0.4 1.0 E184700300060 3.83 0.019 24.9 0.4 1.0 E184700300061 4.0 0.019 50.9 0.4 1.0 E184700300062 4.18 0.019 55.2 0.4 1.0 E184700300063 4.24 0.019 60.3 0.4 1.0 E184700300064 4.37 0.019 67.0 0.4 1.0 E184700300065 4.53 0.019 29.6 0.4 1.0 E184700300066 4.73 0.019 20.5 0.4 1.0 E184700300067 4.79 0.019 36.0 0.4 1.0 E184700300068 6.23 0.19 16.38 0.23 E184700300069 7.36 0.19 9.22 0.13 E184700300070 9.33 0.19 5.33 0.07 E184700300071 10.8 0.19 5.02 0.07 E184700300072 12.62 0.19 16.72 0.23 E184700300073 15.47 0.19 24.0 0.34 E184700300074 17.67 0.19 25.8 0.36 E184700300075 19.77 0.19 21.0 0.29 3.99 E184700300076 21.58 0.19 24.2 0.34 E184700300077 23.4 0.19 19.78 0.28 E184700300078 25.09 0.19 16.31 0.23 E184700300079 27.12 0.19 15.8 0.22 E184700300080 31.14 0.19 13.89 0.19 E184700300081 33.26 0.19 12.23 0.17 E184700300082 36.75 0.19 11.17 0.16 E184700300083 40.39 0.19 10.4 0.15 1.872 E184700300084 43.22 0.19 9.98 0.14 E184700300085 45.92 0.19 9.48 0.13 E184700300086 48.63 0.19 9.45 0.13 E184700300087 ENDDATA 57 0 E184700300088 ENDSUBENT 87 0 E184700399999 SUBENT E1847004 20040311 0000E184700400001 BIB 8 17 E184700400002 REACTION (7-N-0(P,X)4-BE-7,,SIG) E184700400003 DECAY-DATA (4-BE-7,53.6D,DG,478.,0.103) E184700400004 RAD-DET (4-BE-7,DG) E184700400005 SAMPLE - Chemical-form of target: VN (vanadium nitride) E184700400006 - Physical-form of target is solid. Powder E184700400007 - Target-thickness is 81 to 124 mg/cm**2. E184700400008 FACILITY (CYCLO,2JPNTOK)INSJ cyclotron operating in the FM E184700400009 mode. The energy of the incident E184700400010 protons was 51.8+-0.2 MeV. at Institute E184700400011 for Nuclear Study E184700400012 CORRECTION Possible contribution of 7Be production from the E184700400013 Vanadium was estimated to be less than 0.3%. E184700400014 ERR-ANALYS (EN-ERR-DIG)Data-point reader uncertainty E184700400015 (ERR-DIG)Data-point reader uncertainty E184700400016 (DATA-ERR)Uncertainty reported by authors E184700400017 STATUS (CURVE)Data scanned from Fig.4, p1426 in reference by E184700400018 CAJaD E184700400019 ENDBIB 17 0 E184700400020 COMMON 1 3 E184700400021 ERR-DIG E184700400022 PER-CENT E184700400023 2.0 E184700400024 ENDCOMMON 3 0 E184700400025 DATA 4 10 E184700400026 EN EN-ERR-DIG DATA DATA-ERR E184700400027 MEV MEV MB PER-CENT E184700400028 12.18 0.5 0.267 E184700400029 14.7 0.5 9.9 16.0 E184700400030 17.92 24.0 E184700400031 20.63 33.0 15.0 E184700400032 22.62 29.9 E184700400033 24.94 23.0 E184700400034 28.86 12.37 E184700400035 33.92 7.4 14.0 E184700400036 39.0 5.9 E184700400037 51.0 8.2 E184700400038 ENDDATA 12 0 E184700400039 ENDSUBENT 38 0 E184700499999 SUBENT E1847005 20040311 0000E184700500001 BIB 10 31 E184700500002 REL-REF (A,P0016003,M.Furukawa+,J,NP,69,362,1965) E184700500003 Data for 27Al(p,X)7Be reaction E184700500004 (D,C0401002,M.S.Lafleur+,J,CJC,44,2749,1966) E184700500005 REACTION (8-O-16(P,X)4-BE-7,,SIG) E184700500006 DECAY-DATA (4-BE-7,53.6D,DG,478.,0.103) E184700500007 RAD-DET (4-BE-7,DG) E184700500008 SAMPLE - Target enrichment is 99.9%. E184700500009 - Chemical-form of target: SiO2 and CuO are used E184700500010 - Physical-form of target is solid. Plate for SiO2 and E184700500011 powder for CuO E184700500012 - Target-thickness: 196-227 mg/cm2 for SiO2 and 86-168 E184700500013 mg/cm2 for CuO E184700500014 FACILITY (CYCLO,2JPNTOK)INSJ cyclotron operating in the FM E184700500015 mode. The energy of the incident E184700500016 protons was 51.8+-0.2 MeV. at Institute E184700500017 for Nuclaer Study E184700500018 CORRECTION Possible contribution from the heavier elements in the E184700500019 target compounds of copper oxide and quartz were E184700500020 expected to be less than 0.1% and 3%, repectively. The E184700500021 value for quartz was calculated using cross sections E184700500022 from [M.Furukawa et al., Nucl. Phys. 69(1965)362]. The E184700500023 value for copper oxide was estimated from reaction E184700500024 systematics. E184700500025 ERR-ANALYS (EN-ERR-DIG)Data-point reader uncertainty E184700500026 (EN-ERR)Uncertainty reported by authors E184700500027 (ERR-DIG)Data-point reader uncertainty E184700500028 (DATA-ERR)Uncertainty reported by authors E184700500029 FLAG (1.) Measurement with SiO2 target E184700500030 (2.) Measurement with CuO target E184700500031 STATUS (CURVE)Data scanned from Fig.5, p1427 in reference by E184700500032 CAJaD E184700500033 ENDBIB 31 0 E184700500034 COMMON 2 3 E184700500035 EN-ERR-DIG ERR-DIG E184700500036 MEV PER-CENT E184700500037 0.25 2.0 E184700500038 ENDCOMMON 3 0 E184700500039 DATA 5 18 E184700500040 EN EN-ERR DATA DATA-ERR FLAG E184700500041 MEV MEV MB PER-CENT NO-DIM E184700500042 27.79 0.035 20.0 2.0 E184700500043 29.4 1.7 0.0151 1.0 E184700500044 30.12 0.1142 2.0 E184700500045 32.55 0.45 2.0 E184700500046 33.0 1.8 0.34 21.0 1.0 E184700500047 35.06 0.69 2.0 E184700500048 35.8 1.1 0.595 1.0 E184700500049 38.26 1.143 2.0 E184700500050 38.97 1.0 16.0 1.0 E184700500051 41.99 1.585 1.0 E184700500052 42.4 1.74 2.0 E184700500053 43.99 2.16 1.0 E184700500054 46.57 2.72 1.0 E184700500055 47.45 3.8 16.0 2.0 E184700500056 48.55 3.96 1.0 E184700500057 50.11 4.32 2.0 E184700500058 51.0 4.49 1.0 E184700500059 51.66 4.99 2.0 E184700500060 ENDDATA 20 0 E184700500061 ENDSUBENT 60 0 E184700599999 ENDENTRY 5 0 E184799999999