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/* NRDF D1877 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1877;
TITLE=/ Excitation functions for proton-induced reactions of 140Ce and
142Ce up to Ep=15 MeV /;
ATH=(M.FURUKAWA'1');
INST-ATH=(2JPNTOK'1');
/* '1' Department of Chemistry, Faculty of Science */
REF=NP/A'2';
VLP=90(1967)253'2';
/* '2' Misprinted as Vol.67 at the top of the first page */
RCTS=(140CE(P,N)140PR, 140CE(P,2*N)139PR, 142CE(P,N)142PR);
PHQS=XSECTN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2004-02-26 : Compiled, Kc + On */
PHQ=XSECTN;
/* Additional results shown but not compiled
- Total reaction cross section (The sum of measured cross
sections for 140Ce is compared with the calculation on the basis
of the continuum theory [M.M. Shapiro, Phys. Rev. 90(1953)171].)
ENR=NAT;
CHM=X'3';
/* '3' Ceric oxide or cerous fluoride */
PHYS-FORM=SLD;
THK-TGT=[5MG/CM**2;
BAC=AL'4';
/* '4' Deposited on aluminium foil */
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNINS;
BEAM-INTNSTY=[0.5UA;
POL-PRJ=0%;
ANT-COINC=NO;
ANL=STATIST-MODEL;
/* Experimental Method:
- Activation (Irradiated between 0.5 min and 2 h)
- Energy degradation by foils (Degraded by aluminium placed
between targets. The stopping power was taken from the
compilation of Sternheimer [R.M. Sternheimer, Phys. Rev.
115(1959)137].)
/* Related references
- J.P.Blaser et al., HPA, 24(1951)441.
Reference with which data disagree. See also EXFOR P0033.
- H.G.Blosser et al., PR, 100(1955)1340.
Reference with which data disagree. See also EXFOR B0052.019.
RCT=142CE(P,N)142PR;
DET-PARTCL=BETAN'11';
/* '11' Negative beta from 142Pr (ground state) */
COINC=NO;
DET-SYS=GMC'12';
/* '12' To detect negatons from 142Pr */
/* Experimental Method:
- Chemical separation ()
/* Analysis:
- Decay curve analysis
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
TOT-ERR=X%'13';
/* '13' Uncertainties in target thickness, beam currents and
disintegration rates of residual nuclei */
RSD=142PR;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB XSECTN DELTA-XSECTN
(MEV) (MB) (MB)
5.76 6.9 +-1.4
6.47 21.8 +-X
7.09 58.6 +-X
7.97 114.5 +-16.0
8.67 108.0 +-X
9.21 87.0 +-X
9.37 95.5 +-13.5
9.74 80.7 +-X
10.04 83.5 +-X
11.00 51.3 +-7.3
11.66 48.6 +-X
12.49 33.0 +-X
13.28 34.2 +-X
14.04 29.4 +-5.0
14.58 29.5 +-X
\END;
/*===================================================================*/
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