|
| /*===================================================================*/
/* NRDF D1629 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1629;
TITLE=/ALPHA DECAY PROPERTIES OF LIGHT EINSTENIUM ISOTOPES/;
PURPOSE=/ALPHA SPECTRA OF 243-249ES WERE INVEATIGATED AND THEIR ALPHA
BRNCHING RATIOS WERE DETERMINED/;
ATH=(Y.HATSUKAWA'1',T.OHTSUKI'1',K.SUEKI'1',H.NAKAHARA'1',I.KOHNO'2',
M.MAGARA'3',N.SHINOHARA'3');
INST-ATH=(2JPNTMU'1',2JPNIPC'2',2JPNJAE'3');
/*@1@*/
REF=NP/A;
VLP=500(1989)90;
RCTS=(249CF(P,N)249ES, 249CF(P,2*N)248ES, 249CF(P,3*N)247ES,
249CF(P,4*N)246ES, 238U(14N,5*N)247ES, 238U(14N,6*N)246ES,
238U(14N,7*N)245ES,237NP(12C,4*N)245ES,233U(14N,4*N)243ES);
PHQS=(XSECTN-RATIO,HALF-LIFE);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
RCT=249CF(P,3*N)247ES;
RTY=(DIRECT-RCT);
PHYS-FORM=SLD;
THK-TGT=51UG/CM**2;
BAC=X'31';
/*@31@*/
THK-BAC=2.5MG/CM**2;
ACC=(VDGT);
INST-ACC=2JPNJAE;
INC-ENGY-LAB-RANGE=(18MEV(XMEV)33MEV);
BEAM-INTNSTY=10UA;
DET-PARTCL=(ALPHA'21');
/*@21@*/
DET-SYS=(SI);
CALB-DET=/211PO(7.275MEV),213FR(6.775MEV),214RA(7.138MEV)/;
ANL=(X'11');
/*@11@*/
PHQ=(XSECTN-RATIO);
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
INC-ENGY-LAB-RANGE=(18MEV(XMEV)33MEV);
CMPD=247ES;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
ENGY-EMT-LAB XSECTN-RATIO
(MEV) (NODIM)
1.747E+01 1.939E+00
2.241E+01 9.493E+00
3.266E+01 3.885E+00
\END;
/*===================================================================*/
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