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/* NRDF D1934 Data No.9 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,9;
D#=D1934;
TITLE=/ Experimental studies on excitation functions of the
proton-induced activation reactions on yttrium /;
PURPOSE=/ To give reliable data for cross-sections and thick target
yields of the proton-induced activation on yttrium in the
medium-energy range /;
ATH=(M.S.UDDIN'1', M.HAGIWARA'1', M.BABA'1', F.TARKANYI'2',
F.DITROI'2');
INST-ATH=(2JPNTOH'1', 3HUNDEB'2');
/* '1' Cyclotron and Radioisotope Center */
REF=ARI;
VLP=63(2005)367;
/* Secondary reference
- JAERI-C, 2005-003(2005)170 (M.S.Uddin et al., Proc. of the 2004
Symposium on Nuclear Data)
RCTS=(89Y(P,N)89ZR, 89Y(P,2*N)88ZR, 89Y(P,4*N)86ZR, 89Y(P,X)88Y,
89Y(P,X)87Y, 89Y(P,X)86Y, 89Y(P,X)82SR, 89Y(P,X)83SR,
89Y(P,X)85SR, 89Y(P,X)84RB, 89Y(P,X)83RB);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,9;
/* 2005-08-17 : Compiled, Tk + On */
/* 2007-03-30 : Altered, Bk (ATOMKI) + On. Reference added */
PHQ=XSECTN;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=49.1MG/CM**2;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'3';
/* '3' Isochronous cyclotron, K=110 MeV AVF cyclotron */
INST-ACC=2JPNTOH'4';
/* '4' Cyclotron and Radioisotope Center */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'5';
/* '5' To measure residual activity */
ANL=X'6';
/* '6' ALICE-IPPE calculation compiled in MENDL-2P [Y.N. Shubin et
al., IAEA-NDS-204 (1998)] */
/* Experimental Method:
- Activation (Irradiated with 50 MeV (165 nA for 30 min) and 80
MeV (45nA for 70 min))
- Stacked target irradiation (Stacks of several identical groups
containing high purity thin yttrium foils)
- Gamma ray spectrometry (Started 1 day after the end of
bombardment)
/* Related references
- common, O0276205, J(Nucl)129.
. See also EXFOR commo.n.
RCT=89Y(P,X)83SR;
INC-ENGY-LAB=49.3[79.1MEV;
DET-PARTCL=GAMMA'37';
/* '37' Delayed gamma from 83Sr (ground state) */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,9;
TOT-ERR=10%'7';
/* '7' Total uncertinty (5-10%) */
SYS-ERR=(5%'8',3%'9',3%'10');
/* '8' Maximum uncertainty in monitor flux (3-5%) */
/* '9' Uncertainty in efficiency calibration of gamma-ray */
/* '10' Uncertainty in foil thickness */
STATIST-ERR=6%'11';
/* '11' Maximum uncertainty of the statistical error (0.15-6%) */
ENGY-GAMMA=762.65KEV'38';
INTNSTY-GAMMA=0.30'38';
HALF-LIFE=1.35DAY'38';
/* '38' Delayed gamma from 83Sr (ground state) via NONe (ground
state) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB XSECTN'39' DELTA-XSECTN'39'
(MEV) (MB) (MB)
79.1 20.6 +-1.6
74.3 22.1 +-1.9
69.4 30.0 +-2.2
64.3 38.4 +-2.8
58.8 42.1 +-3.1
54.2 33.0 +-2.2
49.3 11.4 +-1.3
\END;
/*===================================================================*/
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