/*===================================================================*/ /* NRDF D1935 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D1935; TITLE=/ New cross-section data for the 66Zn(p,n)66Ga, 68Zn(p,3n)66Ga, natZn(p,x)66Ga, 68Zn(p,2n)67Ga and natZn(p,x)67Ga nuclear reactions up to 100 MeV /; PURPOSE=/ To clearify the discrepancies found among the various reported cross-section values and to extend the database of those Zn + p reactions which form 66Ga and 67Ga up to 100 MeV /; ATH=(F.SZELECSENYI'1', G.F.STEYN'2', Z.KOVACS'1', T.N.VAN DER WALT'2', K.SUZUKI'3', K.OKADA'3,4', K.MUKAI'3,4'); INST-ATH=(3HUNDEB'1', 3SAFITH'2', 2JPNIRS'3', 2JPNJPN'4'); /* '1' Cyclotron Department */ /* '2' Radionuclide Production Group */ /* '3' Radiopharmaceutical Chemistry Section, Department of Medical Imaging */ /* '4' Ion Beam Group, The Japan Steel Works, Yokohama */ REF=NIM/B; VLP=234(2005)375; /* Secondary reference - Szelecsenyi, Private communication(2005) RCTS=(ZN(P,X)66GA, 66ZN(P,N)66GA, 68ZN(P,3*N)66GA, ZN(P,X)67GA, 68ZN(P,2*N)67GA); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; /* 2005-10-21 : Compiled, Tk + On. */ PHQ=XSECTN; CHM=ELM; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'5',CYC'6'); INST-ACC=(3SAFITH'5',2JPNIRS'6'); POL-PRJ=0%; COINC=NO; ANT-COINC=NO; /* Experimental Method: - Activation (See Table 1, p377 for irradiation conditions) - Stacked target irradiation - Gamma ray spectrometry (Without chemical separation) /* Related references - A.Hermanne et al., JRN, 240(1999)623. Reference with which data agree. See also EXFOR D4088.005. - N.N.Levkovskij, LEVKOVSKIJ, (1991). Reference with which data agree. See also EXFOR A0510.095. - T.McGee et al., NP/A, 150(1970)11. Reference with which data agree. See also EXFOR B0053.004. - T.Stoll et al., RCA, 90(2002)309. Reference with which data disagree. See also EXFOR O1002.004. RCT=68ZN(P,3*N)66GA; INC-ENGY-LAB=24.78[99.26MEV; DET-PARTCL=GAMMA'19'; /* '19' Delayed gamma from 66Ga */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; SYS-ERR=(7%'7',3%'8',5%'9',1%'10',1%'11'); /* '7' Uncertainty from particle flux */ /* '8' Uncertainty from number of target nuclei */ /* '9' Uncertainty from detector effciency */ /* '10' Uncertainty from nuclear data */ /* '11' Maximum uncertainty from contributions of other nuclear processes (0-1%) */ STATIST-ERR=10%'12'; /* '12' Maximum uncertainty from counting statistic (1-10%) */ ENGY-GAMMA=(833.537KEV'20',1039.231KEV'21'); INTNSTY-GAMMA=(0.0589'20',0.37'21'); /* '20' Delayed gamma from 66Ga */ /* '21' Delayed gamma from 66Ga */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DELTA-INC-ENGY-LAB XSECTN DELTA-XSECTN (MEV) (MEV) (MB) (MB) 24.78 +-2.19 3.11 +-0.35 31.24 +-1.94 125.00 +-13.61 36.86 +-1.71 211.15 +-22.97 41.91 +-1.51 157.55 +-17.15 46.55 +-1.32 98.04 +-10.68 50.91 +-1.15 63.57 +-6.91 55.03 +-0.98 48.16 +-5.24 59.00 +-0.83 38.89 +-4.23 61.77 +-2.43 34.23 +-3.77 62.86 +-0.67 33.68 +-3.67 66.56 +-0.52 32.63 +-3.55 66.60 +-2.52 27.79 +-3.07 71.22 +-2.08 26.70 +-2.94 75.61 +-1.91 21.27 +-2.36 79.83 +-1.76 20.69 +-2.28 83.93 +-1.60 20.21 +-2.23 87.87 +-1.45 19.02 +-2.10 91.74 +-1.31 16.73 +-1.84 95.55 +-1.17 15.70 +-1.72 99.26 +-1.03 16.74 +-1.84 \END; /*===================================================================*/ |