|
| /*===================================================================*/
/* NRDF D1927 Data No.10 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,10;
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,10;
/* 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)
/* Related references
- Y.N.Shubin et al., IAEA-NDS-, 204(1998).
Reference with which data agree (Show good consistency in shape
with the present data)
RCT=AG(P,X)105AG;
DET-PARTCL=GAMMA'41';
/* '41' Delayed gamma from 105Ag (ground state) */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,10;
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=(280.44KEV'42',344.52KEV'43');
INTNSTY-GAMMA=(0.302'42',0.414'43');
HALF-LIFE=(41.29DAY'42',41.29DAY'43');
/* '42' Delayed gamma from 105Ag (ground state) */
/* '43' Delayed gamma from 105Ag (ground state) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB XSECTN'44' DELTA-XSECTN'44'
(MEV) (MB) (MB)
11.36 0.15 +-0.01
23.10 33.07 +-1.48
29.32 333.09 +-19.70
30.26 390.21 +-16.10
33.29 424.01 +-16.90
36.79 422.40 +-17.80
38.57 371.12 +-12.3
42.14 288.56 +-12.0
42.70 274.52 +-11.40
46.30 231.45 +-9.12
47.26 220.04 +-10.90
48.15 231.45 +-9.75
50.91 260.46 +-11.00
53.12 282.57 +-11.70
55.03 304.96 +-13.80
57.78 310.92 +-14.00
61.89 316.78 +-14.30
63.35 315.00 +-18.40
64.98 307.79 +-14.00
68.61 280.12 +-16.70
73.40 246.72 +-14.80
78.12 228.97 +-13.70
\END;
/*===================================================================*/
|