ENTRY C1913 20140418 C141C191300000001 SUBENT C1913001 20140418 C141C191300100001 BIB 15 35 C191300100002 TITLE Cross sections above 0.3 GeV for (p,2p) reactions of C191300100003 48Ti and 74Ge C191300100004 AUTHOR (N.P.Jacob Jr,S.S.Markowitz) C191300100005 INSTITUTE (1USABRK,1USAUCX) C191300100006 REFERENCE (J,PR/C,11,(2),541,1975) C191300100007 #doi:10.1103/PhysRevC.11.541 C191300100008 FACILITY (SYNCY,1USABRK) C191300100009 INC-SOURCE Internal proton beams of the LBL synchrocyclotron and C191300100010 bevatron. C191300100011 SAMPLE (22-TI-48,ENR=0.9913) C191300100012 (32-GE-74,ENR=0.945) The targets were prepared by C191300100013 evaporation of enriched 48TiO2 and 74GeO2 to C191300100014 thicknesses of 0.7-1.5 mg/cm2 on 0.0013 cm aluminum C191300100015 foil. C191300100016 DETECTOR (GELI) 20-30 cm3 Ge(Li) detector. C191300100017 PART-DET (DG) C191300100018 METHOD (ACTIV,GSPEC,STTA) All target were activated in the C191300100019 internal proton beams of LBL. The target stacks as C191300100020 traversed by the proton beam consisted of a 0.005 cm C191300100021 aluminum foil, three separate 0.0008 cm aluminum C191300100022 foils, the enriched target layer on the thin aluminum C191300100023 backings and a final 0.005 cm aluminum foil. The C191300100024 desired product nuclei were assayed by gamma counting C191300100025 the target and monitor foils with Ge(Li) detector. C191300100026 ANALYSIS (DECAY) All photopeaks were analyzed by the computer C191300100027 code SAMPO. The resulting decay curves were analyzed C191300100028 by the standard least squares program CLSQ. C191300100029 MONITOR (13-AL-27(P,X)11-NA-24,,SIG) C191300100030 MONIT-REF (B0022001,J.B.Cumming,J,ARN,13,261,1963) C191300100031 DECAY-DATA (11-NA-24,15.HR,DG,1370.,1.0) C191300100032 (21-SC-47,3.43D,DG,160.,0.73) C191300100033 (31-GA-73,4.9HR,DG,297.,0.87, C191300100034 DG,326.,0.13) C191300100035 HISTORY (20120321C) BP C191300100036 (20140418U) SD: Author's name corrected. C191300100037 ENDBIB 35 0 C191300100038 NOCOMMON 0 0 C191300100039 ENDSUBENT 38 0 C191300199999 SUBENT C1913002 20120321 C116C191300200001 BIB 4 12 C191300200002 REACTION (22-TI-48(P,2P)21-SC-47,,SIG) C191300200003 STATUS (TABLE) Table II, page 542. C191300200004 ERR-ANALYS (DATA-ERR) The uncertainties quoted with each C191300200005 c.s. result is the mean standard deviation and is C191300200006 derived from individual cross section determinations. C191300200007 (ERR-S,3.,4.) root mean square of random errors. C191300200008 (ERR-1) 7% monitor cross sections. C191300200009 (ERR-2,3.,5.) 3-5% for gamma-ray detection efficiency C191300200010 (ERR-3,1.,3.) 1-3% for decay schematics. C191300200011 (ERR-T,8.,9.) 8-9% combined root-mean-squared error C191300200012 in absolute cross section determination. C191300200013 DECAY-DATA (21-SC-47,3.43D,DG,160.,0.73) C191300200014 ENDBIB 12 0 C191300200015 COMMON 1 3 C191300200016 ERR-1 C191300200017 PER-CENT C191300200018 7. C191300200019 ENDCOMMON 3 0 C191300200020 DATA 4 7 C191300200021 EN EN-ERR DATA DATA-ERR C191300200022 GEV GEV MB MB C191300200023 0.300 0.012 23.3 0.3 C191300200024 0.520 0.022 26.9 0.5 C191300200025 0.730 0.029 28.5 0.4 C191300200026 1.00 0.01 29.1 0.3 C191300200027 1.60 0.02 28.5 0.4 C191300200028 2.80 0.03 25.2 1.3 C191300200029 4.62 0.05 26.0 0.6 C191300200030 ENDDATA 9 0 C191300200031 ENDSUBENT 30 0 C191300299999 SUBENT C1913003 20120321 C116C191300300001 BIB 4 13 C191300300002 REACTION (32-GE-74(P,2P)31-GA-73,,SIG) C191300300003 STATUS (TABLE) Table II, page 542. C191300300004 ERR-ANALYS (DATA-ERR) The uncertainties quoted with each C191300300005 c.s. result is the mean standard deviation and is C191300300006 derived from individual cross section determinations. C191300300007 (ERR-S,3.,4.) root mean square of random errors. C191300300008 (ERR-1) 7% monitor cross sections. C191300300009 (ERR-2,3.,5.) 3-5% for gamma-ray detection efficiency C191300300010 (ERR-3,1.,3.) 1-3% for decay schematics. C191300300011 (ERR-T,8.,9.) 8-9% combined root-mean-squared error C191300300012 in absolute cross section determination. C191300300013 DECAY-DATA (31-GA-73,4.9HR,DG,297.,0.87, C191300300014 DG,326.,0.13) C191300300015 ENDBIB 13 0 C191300300016 COMMON 1 3 C191300300017 ERR-1 C191300300018 PER-CENT C191300300019 7. C191300300020 ENDCOMMON 3 0 C191300300021 DATA 4 6 C191300300022 EN EN-ERR DATA DATA-ERR C191300300023 GEV GEV MB MB C191300300024 0.400 0.016 19.8 0.4 C191300300025 0.730 0.029 22.6 1.3 C191300300026 1.00 0.01 22.9 0.6 C191300300027 1.60 0.02 21.3 0.6 C191300300028 2.80 0.03 19.4 0.6 C191300300029 4.62 0.05 17.3 1.2 C191300300030 ENDDATA 8 0 C191300300031 ENDSUBENT 30 0 C191300399999 SUBENT C1913004 20120321 C116C191300400001 BIB 3 5 C191300400002 REACTION ((22-TI-48(P,2P)21-SC-47,,SIG)// C191300400003 (22-TI-48(P,2P)21-SC-47,,SIG)) C191300400004 STATUS (DEP,C1913002) C191300400005 (TABLE) Table III, page 543. C191300400006 ERR-ANALYS (DATA-ERR) No details are provided. C191300400007 ENDBIB 5 0 C191300400008 COMMON 2 3 C191300400009 EN-NM EN-DN C191300400010 GEV GEV C191300400011 1.0 0.4 C191300400012 ENDCOMMON 3 0 C191300400013 DATA 2 1 C191300400014 DATA DATA-ERR C191300400015 NO-DIM NO-DIM C191300400016 1.17 0.03 C191300400017 ENDDATA 3 0 C191300400018 ENDSUBENT 17 0 C191300499999 SUBENT C1913005 20120321 C116C191300500001 BIB 3 5 C191300500002 REACTION ((32-GE-74(P,2P)31-GA-73,,SIG)// C191300500003 (32-GE-74(P,2P)31-GA-73,,SIG)) C191300500004 STATUS (DEP,C1913003) C191300500005 (TABLE) Table III, page 543. C191300500006 ERR-ANALYS (DATA-ERR) No details are provided. C191300500007 ENDBIB 5 0 C191300500008 COMMON 2 3 C191300500009 EN-NM EN-DN C191300500010 GEV GEV C191300500011 1.0 0.4 C191300500012 ENDCOMMON 3 0 C191300500013 DATA 2 1 C191300500014 DATA DATA-ERR C191300500015 NO-DIM NO-DIM C191300500016 1.16 0.04 C191300500017 ENDDATA 3 0 C191300500018 ENDSUBENT 17 0 C191300599999 ENDENTRY 5 0 C191399999999