ENTRY O1737 20191006 O072O173700000001 SUBENT O1737001 20191006 O072O173700100001 BIB 13 33 O173700100002 TITLE Thin target yields and EMPIRE-II predictions on the O173700100003 accelerator production of technetium-99-m O173700100004 AUTHOR (M.B.Challan, M.N.H.Cosman, M.A.Abou-Zeid) O173700100005 INSTITUTE (3EGYCAI) O173700100006 (3EGYEGY) Mansoura University, Egypt O173700100007 REFERENCE (J,NRP,2,1,2007) O173700100008 FACILITY (CYCLO,3EGYCAI) The MGC-20 cyclotron. O173700100009 SAMPLE The natural molybdenum foil, 99.99% pure, 25.7 mg/cm**2O173700100010 +-1.4% thickness was used as targets. O173700100011 Two stacks containing 7 and 9 Mo foils respectively O173700100012 were separately irradiated by 15 and 18 MeV initial O173700100013 proton energy. O173700100014 Al foils inserted in the target assembly served as O173700100015 energy absorbers. Copper foils of 10 and 20 mum thick O173700100016 inserted between the target stacks were used for O173700100017 monitoring of proton energy and current. O173700100018 MONITOR (29-CU-0(P,X)30-ZN-62,,SIG) O173700100019 (29-CU-0(P,X)30-ZN-63,,SIG) O173700100020 MONIT-REF (,F.Tarkanyi+,R,IAEA-TECDOC-1211,49,2001) O173700100021 METHOD (STTA) O173700100022 (BCINT) The average beam current was about 150 nA O173700100023 during 1 hour. O173700100024 (ACTIV) O173700100025 DETECTOR (HPGE) 70% HPGe gamma-ray detector, resolution approx. O173700100026 2 keV for 1.33 MeV gamma-ray of Co-60. O173700100027 ERR-ANALYS (ERR-T) Estimated uncertainty O173700100028 (ERR-1) Uncertainty in target thickness O173700100029 ADD-RES (COMP) Computer codes IMPIRE-II. O173700100030 HISTORY (20090416C) SB O173700100031 (20160730U) SD: Small correction in MONIT-REF. O173700100032 (20191006A) SD: REACTION code corrected in O173700100033 Subents 002,003. ERR-ANALYS updated. DATA-ERR -> ERR-T.O173700100034 MISC-COL deleted. O173700100035 ENDBIB 33 0 O173700100036 COMMON 1 3 O173700100037 ERR-1 O173700100038 PER-CENT O173700100039 1.4 O173700100040 ENDCOMMON 3 0 O173700100041 ENDSUBENT 40 0 O173700199999 SUBENT O1737002 20191006 O072O173700200001 BIB 4 5 O173700200002 REACTION (42-MO-0(P,X)43-TC-99-M,CUM,SIG) O173700200003 DECAY-DATA (43-TC-99-M,6.01HR,DG,140.5,0.8906) O173700200004 STATUS (TABLE) Table 2 from J.Nucl.Rad.Phys..2(2007)1 O173700200005 HISTORY (20191006A) SD: REACTION code (2) deleted. SF5=CUM O173700200006 added to REACTION (1). STATUS updated. DATA-ERR->ERR-T.O173700200007 ENDBIB 5 0 O173700200008 NOCOMMON 0 0 O173700200009 DATA 4 21 O173700200010 EN EN-ERR DATA ERR-T O173700200011 MEV MEV MB MB O173700200012 17.74 0.75 37.25 3.82 O173700200013 17.21 0.73 35.73 3.66 O173700200014 16.67 0.71 35.46 3.64 O173700200015 16.12 0.68 35.90 3.68 O173700200016 15.56 0.66 34.72 3.75 O173700200017 14.98 0.64 34.12 3.69 O173700200018 13.83 0.59 37.28 4.03 O173700200019 13.62 0.58 34.82 3.76 O173700200020 13.56 0.57 33.07 3.72 O173700200021 12.84 0.54 33.83 3.81 O173700200022 12.56 0.53 26.44 2.98 O173700200023 12.15 0.52 25.49 2.87 O173700200024 11.79 0.50 24.41 2.96 O173700200025 11.49 0.49 21.53 2.61 O173700200026 10.67 0.45 15.01 1.82 O173700200027 10.54 0.45 11.83 1.44 O173700200028 10.34 0.44 10.72 1.43 O173700200029 9.46 0.40 8.21 1.09 O173700200030 9.10 0.39 4.81 0.64 O173700200031 8.73 0.37 3.51 0.47 O173700200032 8.11 0.34 1.41 0.29 O173700200033 ENDDATA 23 0 O173700200034 ENDSUBENT 33 0 O173700299999 SUBENT O1737003 20191006 O072O173700300001 BIB 3 5 O173700300002 REACTION (42-MO-0(P,X)43-TC-96,,SIG) O173700300003 STATUS (TABLE) Table 1 from J.Nucl.Rad.Phys..2(2007)1 O173700300004 HISTORY (20191006A) SD: SF4=Tc-99 -> Tc-96 in REACTION code (1)O173700300005 REACTION code (2) deleted. STATUS updated. O173700300006 DATA-ERR -> ERR-T. O173700300007 ENDBIB 5 0 O173700300008 NOCOMMON 0 0 O173700300009 DATA 4 22 O173700300010 EN EN-ERR DATA ERR-T O173700300011 MEV MEV MB MB O173700300012 17.74 0.75 117.00 11.70 O173700300013 17.21 0.73 115.14 11.51 O173700300014 16.67 0.71 120.00 12.00 O173700300015 16.12 0.68 111.25 11.13 O173700300016 15.56 0.66 121.34 12.13 O173700300017 14.98 0.64 125.74 12.57 O173700300018 13.83 0.59 154.72 15.47 O173700300019 13.62 0.58 148.95 14.90 O173700300020 13.56 0.57 134.97 13.50 O173700300021 12.84 0.54 151.37 15.14 O173700300022 12.56 0.53 154.47 15.45 O173700300023 12.15 0.52 144.21 14.42 O173700300024 11.79 0.50 134.29 13.43 O173700300025 11.49 0.49 128.42 12.84 O173700300026 10.67 0.45 111.67 11.17 O173700300027 10.54 0.45 109.15 10.92 O173700300028 10.34 0.44 117.59 11.76 O173700300029 9.46 0.40 108.23 10.82 O173700300030 9.10 0.39 92.18 9.22 O173700300031 8.73 0.37 78.52 7.85 O173700300032 8.11 0.34 67.99 6.80 O173700300033 7.71 0.33 43.80 4.38 O173700300034 ENDDATA 24 0 O173700300035 ENDSUBENT 34 0 O173700399999 ENDENTRY 3 0 O173799999999