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/* NRDF D2027 Data No.11 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,11;
D#=D1829;
TITLE=/Measurement and calculation of radioactivities of spallation
products by high-energy heavy ions/;
ATH=(H.YASHIMA'1', Y.UWAMINO'2', H.IWASE'1', H.SUGITA'1',
T.NAKAMURA'1', S.ITO'2', A.FUKUMURA'3');
INST-ATH=(2JPNTOH'1', 2JPNIPC'2', 2JPNIRS'3');
/* '1' Cyclotron and Radioisotope Center */
REF=RCA;
VLP=91(2003)689;
RCTS=(CU(40AR,X)X, CU(20NE,X)X, CU(12C,X)X, CU(ALPHA,X)X, CU(P,X)X,
27AL(40AR,X)X, 27AL(20NE,X)X, 27AL(12C,X)X, 27AL(ALPHA,X)X,
27AL(P,X)X, 12C(40AR,X)X, 12C(20NE,X)X, 12C(12C,X)X,
12C(ALPHA,X)X, 12C(P,X)X, CU(P,X)60CU, CU(P,X)58CO, CU(P,X)54MN,
CU(P,X)48CR, CU(ALPHA,X)41AR, CU(ALPHA,X)39CL, CU(12C,X)41AR,
CU(12C,X)39CL, CU(20NE,X)41AR, CU(20NE,X)39CL);
PHQS=(XSECTN'4', XSECTN'5');
/* '4' Independent yield */
/* '5' Cummulative yield */
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,11;
/* 2004-04-08 : Compiled */
/* Additional result not compiled:
- Spatial distribution of residual radioactivities in Cu target
assembly
ENR=NAT;
CHM=ELM'6';
/* '6' Chemical purities are 99.9% / 99.4% / 99.8% for copper,
aluminium and carbon target, respectively. */
PHYS-FORM=SLD;
THK-TGT=XMG/CM**2'7';
/* '7' HxWxT (mm) = 90x100x0.1 / 90x100x0.1 / 50x50x0.2 for
cupper, aluminium and carbon target, respectively. */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=SYN;
INST-ACC=2JPNIRS'8';
/* '8' HIMAC facility */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(HPGE'9',IC'10');
/* '9' To measure gamma-ray spectra from samples */
/* '10' To monitor beam current during irradiation */
/* Experimental Method:
- Activation
- Beam current integrated
- Stacked target irradiation (Samples put on the front of surface
were used for measurements of the reaction cross section and the
mass-yield distributions or produced nuclides, while samples
inserted between the Cu plates were used for measurements of the
spatial distribution of the residual activities of produced
nuclides in copper and of the energy dependence of the cross
section.)
/* Comment to data: Decay data of 11C are not shown in reference, but
obtained by private communication */
RCT=CU(20NE,X)X;
PHQ=XSECTN'71';
/* '71' Independent yield */
INC-ENGY-LAB=100MEV/A;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,11;
INC-ENGY-LAB=100MEV/A;
TOT-ERR=2[40%;
SYS-ERR=(0.5[7.2%'72',1[6%'73');
/* '72' Error of peak efficiency */
/* '73' Error of beam intensity */
STATIST-ERR=1[40%'74';
/* '74' Error of total counts of gamma-ray peak area */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
Z A ISOMER XSECTN DELTA-XSECTN'75' FLAG'76'
(NODIM) (NODIM) (NODIM) (MB) (MB) (NODIM)
4 7 X 39.5 +-3.2 1
17 34 1 1.71 +-0.35 8
19 42 X 8.22 +-0.78 12
21 44 0 16.5 +-1.3 15
21 44 1 15.9 +-1.2 16
21 46 0 10.8 +-0.83 17
21 47 X 5.62 +-0.43 18
21 48 X 1.39 +-0.14 19
25 54 X 37.6 +-3.0 23
26 52 0 0.309 +-0.035 25
27 58 0 56.1 +-4.4 31
27 60 0 20.2 +-1.7 32
29 64 X 62.3 +-7.1 39
\END;
/*===================================================================*/
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