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/* NRDF D1927 Data No.11 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,11;
D#=D1927;
TITLE=/ Experimental studies on excitation functions of the
proton-induced activation reactions on silver /;
PURPOSE=/ To present the cross-section measurement for Ag-p reaction
in the enegy range 11-80 MeV. /;
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=62(2005)533;
/* Secondary reference
- UDDIN, Private communication(2005)
RCTS=(AG(P,X)103PD, AG(P,X)101PD, AG(P,X)100PD, AG(P,X)99RH,
AG(P,X)100RH, AG(P,X)101RH, AG(P,X)102RH, AG(P,X)105RH,
AG(P,X)97RU, AG(P,X)105AG, AG(P,X)106AG);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,11;
/* 2005-06-29 : Compiled, Tk + On. */
PHQ=XSECTN;
ENR=NAT;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=XMG/CM**2'3';
/* '3' 50 and 300 micrometer thick */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC'4';
/* '4' Isochronous cyclotron, AVF cyclotron */
INST-ACC=2JPNTOH'5';
/* '5' Cyclotron and Radioisotope Center */
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
DET-SYS=HPGE'6';
/* '6' To measure activities in silver target and monitors */
/* Experimental Method:
- Activation ( Irradiated separately with 50, 70 and 80 MeV
proton beam)
- Stacked target irradiation (Three stacks containing high-purity
thin silver foils)
- Gamma ray spectrometry (Measurement started 1 day after the end
of bombardment)
RCT=AG(P,X)106AG;
DET-PARTCL=GAMMA'45';
/* '45' Delayed gamma from 106Ag (metastable state) */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,11;
TOT-ERR=X%'7';
/* '7' Uncertainty estimated from the uncertaintiies of the flux,
counting area and detector efficiency */
SYS-ERR=(5%'8',3%'9');
/* '8' Upper limit of uncertainty in monitor flux (2.54-5%) */
/* '9' Upper limit of uncertainty in efficiency calibration of
gamma-ray (1-3%) */
STATIST-ERR=22%'10';
/* '10' Upper limit of statistical uncertainty (0.8-22%) */
ENGY-GAMMA=(406.18KEV'46',717.34KEV'47',1045.83KEV'48');
INTNSTY-GAMMA=(0.135'46',0.291'47',0.297'48');
HALF-LIFE=(8.4DAY'46',8.4DAY'47',8.4DAY'48');
/* '46' Delayed gamma from 106Ag (metastable state) */
/* '47' Delayed gamma from 106Ag (metastable state) */
/* '48' Delayed gamma from 106Ag (metastable state) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB XSECTN DELTA-XSECTN
(MEV) (MB) (MB)
11.36 0.37 +-0.35
23.10 44.49 +-2.25
29.32 52.62 +-2.55
30.26 51.50 +-2.55
33.29 39.45 +-7.17
36.79 44.30 +-2.63
38.57 53.79 +-5.18
42.70 75.94 +-6.79
46.30 92.01 +-4.75
47.26 94.20 +-7.88
48.15 94.55 +-5.57
50.91 94.91 +-7.97
53.12 90.80 +-5.55
55.03 87.01 +-7.51
57.78 81.00 +-7.07
58.23 79.50 +-7.07
61.89 75.91 +-7.02
63.35 73.00 +-4.41
64.98 70.66 +-6.67
68.61 67.81 +-4.18
73.40 65.16 +-3.96
78.12 61.40 +-3.76
\END;
/*===================================================================*/
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