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| /*===================================================================*/
/* NRDF D1876 Data No.1 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,1;
D#=D1876;
TITLE=/ Excitation functions for the reactions induced by alpha
particles on 109Ag /;
ATH=(S.FUKUSHIMA'1', S.KUME'1', H.OKAMURA'1', K.OTOZAI'1',
K.SAKAMOTO'1', Y.YOSHIZAWA'1', S.HAYASHI'2');
INST-ATH=(2JPNOSA'1', 2JPNJPN'2');
/* '1' Faculty of Science */
/* '2' Osaka Public Health Institute, Osaka */
REF=NP;
VLP=69(1965)273;
RCTS=(109AG(ALPHA,N)112IN, 109AG(ALPHA,2*N)111IN,
109AG(ALPHA,3*N)110IN);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,1;
/* 2004-02-25 : Compiled+Checked, Kc + On */
/* 2010-06-04 : Altered, Tsubakihara. 002-006 DATA,ERR-T: MB -> B
PHQ=XSECTN;
CHM=ELM;
POL-TGT=0%;
ALGN-TGT=0%;
POL-PRJ=0%;
COINC=NO;
ANT-COINC=NO;
ANL=STATIST-MODEL'3';
/* '3' Using level density expressions based on the Fermi gas
model */
/* Experimental Method:
- Stacked target irradiation (Stacks consisted of the 109Ag foils
and aluminium foils or of the natural silver foils only.)
- Energy degradation by foils (Energy degradation by aluminium
foils)
/* Analysis:
- Decay curve analysis (Initial activities were computed by the
least-squares method using know half-lives.)
RCT=109AG(ALPHA,N)112IN;
/* Additional results shown but not compiled
- Decay properties investigated (The half-life of the
shorter-lived isomer was determined to be 14.4+-0.2 min from the
analysis of the present data by use of 20.8 min for the
longer-lived isomer.)
ENR=99.8%;
PHYS-FORM=SLD;
THK-TGT=8MG/CM**2;
BAC=X'5';
/* '5' Electro-deposited onto iron foils */
ACC=CYC'6';
/* '6' 110 cm cyclotron */
INST-ACC=2JPNOSA;
DET-PARTCL=BETA'7';
/* '7' Beta from 112In (ground state). Beta rays higher than 0.3
MeV were counted. */
DET-SYS=X'8';
/* '8' Anthracene crystal */
/* Disintegration rate of 112In was determined from the annihilation
radiation measurement with NaI(Tl) crystal which was calibrated
with a 22Na standard source. The position branching was taken to be
21.6%. */
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,1;
TOT-ERR=X%'4';
/* '4' Uncertainties in beta- and gamma-ray counting fluctuations,
decay curve analyses and adopted nuclear data (half-lives,
branching ratios) */
HALF-LIFE=14.4MIN'9';
/* '9' Beta from 112In (ground state) (Beta rays higher than 0.3
MeV were counted.) */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-CM
(MEV) (B) (MB)
9.7 0.0007 +-0.0004
11.5 0.016 +-0.006
13.8 0.09 +-0.03
15.2 0.09 +-0.03
17.5 0.06 +-0.02
19.5 0.04 +-0.02
\END;
/*===================================================================*/
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