/*===================================================================*/ /* NRDF D1929 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D1929; TITLE=/ Formation of 60Cu and 61Cu via Co+3He reactions up to 70 MeV: production possibility of 60Cu for PET studies /; PURPOSE=/ To measure the cross-sections of the 59Co(3He,2n)60Cu and 59Co(3He,n)61Cu reactions up to 70 MeV /; ATH=(F.SZELECSENYI'1', Z.KOVACS'1', K.SUZUKI'2', K.OKADA'2,3', T.FUKUMURA'2,3', K.MUKAI'2,3'); INST-ATH=(3HUNDEB'1', 2JPNIRS'2', 2JPNJPN'3'); /* '1' Cyclotron Department */ /* '2' Department of Medical Imaging, Radiopharmaceutical Chemistry Section */ /* '3' Ion Beam Group, The Japan Steel Works, Yokohama */ REF=NIM/B; VLP=222(2004)364; /* Secondary reference - Szelecsenyi, Private communication(2005) RCTS=(59CO(3HE,2*N)60CU, 59CO(3HE,N)61CU); PHQS=XSECTN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2005-11-09 : Compiled, Tk + On. */ /* 2005-11-18 : Altered, On. Decay data corrected following the communication with S.Takacs and F.Szelecsenyi */ /* Related references - F.Tarkanyi et al., IAEA-TECDOC-, 1211(2001). Reference for monitor (Beam monitoring) PHQ=XSECTN; /* Additional results shown but not compiled - Calculated thick target yield (Fig.3, p368 in reference) CHM=ELM; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'4'; /* '4' Isochronous cyclotron, AVF-930 isochronous cyclotron */ INST-ACC=2JPNIRS; POL-PRJ=0%; COINC=NO; ANT-COINC=NO; DET-SYS=HPGE'5'; /* '5' To measure activity of cobalt and monitor foils */ /* Experimental Method: - Activation - Stacked target irradiation - Gamma ray spectrometry /* Related references - Y.Nagame et al., NP/A, 486(1988)77. Reference with which data agree. See also EXFOR A0464.002. - Y.Homma et al., BCJ, 50(1977)1251. Reference with which data disagree. See also NRDF D1961 DATA 3. - J.Jastrzebski et al., PR/C, 34(1986)60. Reference with which data agree. See also EXFOR C0306. RCT=59CO(3HE,N)61CU; INC-ENGY-LAB=7.33[67.49MEV; DET-PARTCL=GAMMA'17'; /* '17' Delayed gamma from 61Cu */ MONTR-RCT=/ TI(3HE,X)48V /; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; TOT-ERR=X%'6'; /* '6' Uncertainty taking the positive square root of the summation of the contributing sources in quadrature (11-15%) */ SYS-ERR=(2%'7',2%'8',10%'9',5%'10',3%'11'); /* '7' Uncertainty in the number of target atoms */ /* '8' Uncertainty in nuclear data */ /* '9' Maximum uncertainty in the indevidual uncertainty associated with current integration(8-10%) */ /* '10' Uncertainty in the detector efficiency */ /* '11' Uncertainty in the activity of foils due to recoil effect STATIST-ERR=20%'12'; /* '12' Maximum uncertainty in the foil activity and peak fitting (3-20%) */ ENGY-GAMMA=(283.KEV'18',656.KEV'19'); INTNSTY-GAMMA=(0.125'18',0.107'19'); HALF-LIFE=(3.41HOUR'18',3.41HOUR'19'); /* '18' Delayed gamma from 61Cu */ /* '19' Delayed gamma from 61Cu */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DELTA-INC-ENGY-LAB XSECTN DELTA-XSECTN (MEV) (MEV) (MB) (MB) 7.33 +-1.45 2.92 +-0.34 8.19 +-2.31 4.98 +-0.56 9.65 +-1.37 6.83 +-0.78 11.43 +-1.30 9.12 +-1.03 11.64 +-1.30 7.56 +-0.86 14.11 +-1.21 7.28 +-0.82 14.56 +-1.19 7.59 +-0.86 16.27 +-2.10 7.61 +-0.85 16.57 +-1.12 5.38 +-0.62 17.19 +-1.10 5.50 +-0.62 17.27 +-2.07 7.99 +-0.91 18.74 +-2.03 5.53 +-0.63 20.14 +-2.00 6.47 +-0.75 21.45 +-1.96 6.39 +-0.73 22.19 +-1.94 4.89 +-0.55 23.77 +-1.90 7.84 +-0.88 25.95 +-1.85 6.21 +-0.71 27.07 +-1.82 4.09 +-0.46 27.94 +-1.79 4.90 +-0.55 28.02 +-0.72 4.33 +-0.50 29.82 +-1.74 4.37 +-0.49 31.23 +-1.71 3.77 +-0.43 31.66 +-1.70 3.98 +-0.44 33.68 +-1.64 3.02 +-0.34 34.95 +-1.61 3.37 +-0.38 38.43 +-1.52 2.50 +-0.29 40.86 +-1.46 1.86 +-0.21 44.92 +-1.35 2.55 +-0.30 47.05 +-1.30 1.95 +-0.22 47.90 +-1.27 2.30 +-0.27 52.54 +-1.15 1.61 +-0.18 57.80 +-1.02 1.22 +-0.14 62.78 +-0.89 1.03 +-0.12 67.49 +-0.77 0.98 +-0.11 \END; /*===================================================================*/ |