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/* NRDF D1954 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1954;
TITLE=/ Investigation of the 66Zn(p,2pn)64Cu and 68Zn(p,x)64Cu
nuclear processes up to 100 MeV: Production of 64Cu /;
PURPOSE=/ To measure or re-measure the exitation function of 64Cu up
to 100 MeV and evaluate practical production conditions for
64Cu. /;
ATH=(F.SZELECSENYI'1', G.F.STEYN'2', Z.KOVACS'1', C.VERMEULEN'2',
N.P.VAN DER MEULEN'2', S.G.DOLLEY'2', T.N.VAN DER WALT'2',
K.SUZUKI'3', K.MUKAI'3,4');
INST-ATH=(3HUNDEB'1', 3SAFITH'2', 2JPNIRS'3', 2JPNJPN'4');
/* '1' Cyclotron Depertment */
/* '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=240(2005)625;
RCTS=(ZN(P,X)64CU, 66ZN(P,N,2*P)64CU, 68ZN(P,X)64CU);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2005-11-30 : Compiled, Tk + On. */
PHQ=XSECTN;
/* Additional results shown but not compiled
- Calculated thick target yield (Shown in Fig.6 and 7, p635 in
reference)
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=XMG/CM**2'5';
/* '5' 20 and 50 micro-meter for natZn */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=(CYC'6',CYC'7');
INST-ACC=(2JPNIRS'6',3SAFITH'7');
BEAM-INTNSTY=XMA'8';
/* '8' 50 nA for iThemba and 100 nA for NIRS */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'9';
/* '9' To measure radioactivity */
/* Experimental Method:
- Activation (Irradiated for 1 to 4 hours)
- Energy degradation by foils
/* Related references
- K.Hilgers et al., ARI, 59(2003)343.
Reference with which data disagree. See also EXFOR D0069.004.
- N.N.Levkovskij, LEVKOVSKIJ, (1991).
Reference with which data agree. See also EXFOR A0510.096.
RCT=68ZN(P,X)64CU;
ENR=>99%;
INC-ENGY-LAB=18.5[99.3MEV;
DET-PARTCL=(GAMMA'20',GAMMA'19');
/* '20' Annihilation radiation from 64Cu */
/* '19' Delayed gamma from 64Cu */
/* Experimental Method:
- Chemical separation (To seperate Cu from Zn target and from
co-produced Ga and Ni radio-impurities before activity
measurement in Exp.7)
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
TOT-ERR=15%'10';
/* '10' Uncertainty obtained by summing all the contributing
uncertainties in quadrature (12-15%) */
ENGY-GAMMA=(1345.8KEV'21',511KEV'22');
INTNSTY-GAMMA=0.0048'21';
HALF-LIFE=12.7HOUR;
/* '21' Delayed gamma from 64Cu */
/* '22' Annihilation radiation from 64Cu */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB DELTA-INC-ENGY-LAB XSECTN DELTA-XSECTN'23' FLAG'24'
(MEV) (MEV) (MB) (MB) (NODIM)
18.5 +-2.4 18.9 +-2.5 6
19.2 +-1.0 17.8 +-2.6 7
19.2 +-1.0 16.3 +-1.9 8
19.7 +-2.4 31.6 +-4.1 5
22.3 +-0.9 42.7 +-5.7 7
22.3 +-0.9 41.0 +-4.7 8
22.8 +-2.3 48.6 +-6.3 5
25.2 +-0.8 68.0 +-8.6 7
25.2 +-0.8 68.8 +-7.7 8
25.6 +-2.2 63.8 +-8.3 5
26.7 +-2.1 64.3 +-8.4 6
27.8 +-0.8 53.1 +-6.8 7
27.8 +-0.8 50.3 +-5.7 8
28.2 +-2.1 53.7 +-7.0 5
30.4 +-0.7 50.3 +-6.3 7
30.4 +-0.7 49.2 +-5.6 8
30.7 +-2.0 46.3 +-6.0 5
32.8 +-0.6 42.1 +-5.5 7
32.8 +-0.6 39.7 +-4.5 8
33.0 +-1.9 38.6 +-5.0 6
33.2 +-1.9 36.9 +-4.8 5
35.1 +-0.6 30.6 +-4.0 7
35.1 +-0.6 31.6 +-3.6 8
35.3 +-1.8 35.2 +-4.7 6
37.5 +-1.7 21.7 +-2.8 6
37.5 +-0.5 23.5 +-3.1 7
37.5 +-0.5 25.1 +-3.0 8
38.9 +-1.6 12.0 +-1.6 5
39.7 +-0.4 17.3 +-2.4 7
39.7 +-0.4 13.9 +-1.8 8
44.0 +-1.4 12.4 +-1.7 5
48.7 +-1.2 15.7 +-2.0 5
53.2 +-1.1 17.2 +-2.2 5
57.4 +-0.9 32.7 +-4.3 5
59.0 +-0.8 44.6 +-6.0 3
61.4 +-0.7 42.5 +-5.6 5
61.8 +-2.4 42.2 +-5.6 2
62.9 +-0.7 44.9 +-5.1 3
65.3 +-0.6 55.8 +-7.3 5
66.6 +-0.5 60.3 +-7.8 3
66.6 +-2.3 46.8 +-7.2 2
71.2 +-2.1 58.3 +-7.4 2
75.6 +-1.9 54.5 +-7.0 2
79.8 +-1.8 52.9 +-6.6 2
83.9 +-1.6 57.0 +-6.9 2
87.9 +-1.5 54.8 +-6.7 2
91.7 +-1.3 50.3 +-5.9 2
95.6 +-1.2 54.7 +-6.4 2
99.3 +-1.0 53.0 +-7.0 2
\END;
/*===================================================================*/
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