ENTRY C0985 20040722 0000C098500000001 SUBENT C0985001 20040722 0000C098500100001 BIB 7 8 C098500100002 INSTITUTE (1USAMSU) C098500100003 REFERENCE (J,PR/C,8,483,197308) C098500100004 AUTHOR (H.Laumer,S.M.Austin,L.M.Panggabean,C.N.Davids) C098500100005 TITLE Production of Light E;ements Lithium, Beryllium, and C098500100006 Boron by Proton-Induced Spallation C098500100007 FACILITY (CYCLO,1USAMSU) Sector-focused cyclotron. C098500100008 METHOD (BCINT) C098500100009 HISTORY (20040721C) VM C098500100010 ENDBIB 8 0 C098500100011 NOCOMMON 0 0 C098500100012 ENDSUBENT 11 0 C098500199999 SUBENT C0985002 20040722 0000C098500200001 BIB 8 19 C098500200002 REACTION (7-N-14(P,X)MASS,,SIG) C098500200003 SAMPLE Nitrogen gas target in cell with Kapton entrance windowC098500200004 and Formvar exit window. Gas pressure at 25 Torr; C098500200005 areal density varied from 50 microg/cm2 at 90 degrees C098500200006 to 130 microg/cm2 at 15 degrees. C098500200007 METHOD (TOF) C098500200008 DETECTOR (SIBAR) C098500200009 ANALYSIS (INTAD). Extrapolated for forward and backward angles. C098500200010 CORRECTION Corrected for background and energies below cutoff. C098500200011 ERR-ANALYS (DATA-ERR) Total uncertainties given include C098500200012 uncertainties due to: C098500200013 . statistics, C098500200014 . low-energy cutoff correction, C098500200015 . extrapolation to forward and backward angles, C098500200016 . detector solid angle, C098500200017 . beam current integration, C098500200018 . gas density. C098500200019 STATUS Data taken from Table II and IV of reference. C098500200020 Angular distribution data given in Fig. 3 of reference.C098500200021 ENDBIB 19 0 C098500200022 NOCOMMON 0 0 C098500200023 DATA 4 42 C098500200024 MASS EN DATA DATA-ERR C098500200025 NO-DIM MEV MB MB C098500200026 6. 21.7 3.1 0.7 C098500200027 6. 25.8 16.3 3.7 C098500200028 6. 28.6 22.0 2.2 C098500200029 6. 31.9 23.1 1.9 C098500200030 6. 35.1 29.4 3.9 C098500200031 6. 37.9 28.8 4.3 C098500200032 6. 40.0 21.9 3.8 C098500200033 6. 41.9 17.7 2.5 C098500200034 7. 17.0 36.6 14.1 C098500200035 7. 21.7 41.2 7.2 C098500200036 7. 25.8 25.7 4.2 C098500200037 7. 28.6 17.5 1.8 C098500200038 7. 31.9 14.4 1.8 C098500200039 7. 35.1 14.1 2.4 C098500200040 7. 37.9 16.9 4.3 C098500200041 7. 40.0 11.8 2.2 C098500200042 7. 41.9 9.3 1.5 C098500200043 9. 25.8 2.1 0.7 C098500200044 9. 28.6 6.6 1.6 C098500200045 9. 31.9 6.7 0.9 C098500200046 9. 35.1 11.2 2.2 C098500200047 9. 37.9 9.5 2.1 C098500200048 9. 40.0 9.4 2.2 C098500200049 9. 41.9 6.8 1.5 C098500200050 10. 17.0 26.4 11.2 C098500200051 10. 21.7 61.1 13.6 C098500200052 10. 25.8 60.5 12.2 C098500200053 10. 28.6 57.2 8.2 C098500200054 10. 31.9 45.9 5.2 C098500200055 10. 35.1 49.3 8.5 C098500200056 10. 37.9 41.4 7.4 C098500200057 10. 40.0 31.5 5.9 C098500200058 10. 41.9 27.4 3.5 C098500200059 11. 17.0 67.9 16.4 C098500200060 11. 21.7 39.5 10.1 C098500200061 11. 25.8 22.8 5.6 C098500200062 11. 28.6 19.5 4.6 C098500200063 11. 31.9 22.3 5.6 C098500200064 11. 35.1 22.9 6.3 C098500200065 11. 37.9 23.8 6.0 C098500200066 11. 40.0 22.9 5.5 C098500200067 11. 41.9 20.8 3.5 C098500200068 ENDDATA 44 0 C098500200069 ENDSUBENT 68 0 C098500299999 SUBENT C0985003 20040722 0000C098500300001 BIB 9 22 C098500300002 REACTION (7-N-14(P,X)4-BE-7,,SIG) C098500300003 SAMPLE Nitrogen gas target in small gas cell with Kapton C098500300004 entrance and exit windows. C098500300005 METHOD (ACTIV) Targets irradiated for 80 minutes. C098500300006 DETECTOR (GELI). Counting started 24 hours after irradiation C098500300007 and counted for two 4 hour periods 47 days apart. C098500300008 DECAY-DATA (4-BE-7,53.3D,DG,0.478,0.103) C098500300009 MONITOR Detector efficiency determined using standard 22Na C098500300010 source. C098500300011 CORRECTION Corrected for dead time and gamma attenuation in C098500300012 target. C098500300013 ERR-ANALYS (DATA-ERR) Total uncertainties given include C098500300014 uncertainties due to: C098500300015 . gamma detection efficiency (6.0%), C098500300016 . gas cell pressure (1.5%) and temperature (1.5%), C098500300017 . detector-cell distance (1.0%), C098500300018 . beam path length in cell (1.0%), C098500300019 . integrated charge (3.0%), C098500300020 . decay rates (3.0%), C098500300021 . gamma attenuation correction (1.0%), C098500300022 . 7Be->7Li (0.478 MeV) branching ratio (1.6%). C098500300023 STATUS Data taken from Table IV of reference. C098500300024 ENDBIB 22 0 C098500300025 NOCOMMON 0 0 C098500300026 DATA 3 1 C098500300027 EN DATA DATA-ERR C098500300028 MEV MB MB C098500300029 21.7 49.7 3.8 C098500300030 ENDDATA 3 0 C098500300031 ENDSUBENT 30 0 C098500399999 SUBENT C0985004 20040722 0000C098500400001 BIB 8 19 C098500400002 REACTION (7-N-14(P,X)6-C-11,,SIG) C098500400003 SAMPLE Nitrogen gas target in small gas cell with Kapton C098500400004 entrance and exit windows. C098500400005 METHOD (ACTIV) Targets irradiated for 10 minutes. C098500400006 DETECTOR (GELI). Counting started 3 minutes after irradiation C098500400007 and continued for 200 minutes. C098500400008 DECAY-DATA (6-C-11,20.4MIN,AR,511.) C098500400009 CORRECTION Corrected for dead time and gamma attenuation in C098500400010 target. C098500400011 ERR-ANALYS (DATA-ERR) Total uncertainties given include C098500400012 uncertainties due to: C098500400013 . gamma detection efficiency (6.0%), C098500400014 . gas cell pressure (1.5%) and temperature (1.5%), C098500400015 . detector-cell distance (1.0%), C098500400016 . beam path length in cell (1.0%), C098500400017 . integrated charge (3.0%), C098500400018 . decay rates (9.4%), C098500400019 . gamma attenuation correction (3.0%). C098500400020 STATUS Data taken from Table IV of reference. C098500400021 ENDBIB 19 0 C098500400022 NOCOMMON 0 0 C098500400023 DATA 3 1 C098500400024 EN DATA DATA-ERR C098500400025 MEV MB MB C098500400026 21.7 35.4 4.3 C098500400027 ENDDATA 3 0 C098500400028 ENDSUBENT 27 0 C098500499999 ENDENTRY 4 0 C098599999999