|
| /*===================================================================*/
/* NRDF D0295 Data No.10 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,10;
D#=D295;
TITLE=/STUDY OF INELASTIC PROTON AMPLITUDES FOR A FRAGMENTED ANALOGUE
STATE IN 45SC/;
PURPOSE=/RECENTLY WE DEVELOPED A SIMPLE TECHNIQUE WHICH ENABLE ONE TO
MEASURE THE MAGNITUDES AND THE RELATIVE SGIN OF INELASTIC
PROTON-CHANNEL AMPLITUDES FOR ISOLATED RESONANCES COMBINENED
WITH OUR HIGH RESOLUTION SYSTEM, THIS NEW TECHNIQUE MAKES
POSSIBLE NEW TYPES OF STUDIES OF ASPECTS OF LINE-BROADENING
(E.G.,FRAGMENTED ANALOGUE STATES) AND OF STATISTICAL PROPERTIES
OF COMPOUND NUCLEAR STATES. A FRAGMENTED ANALOGUE STATE IN
45SC PROVIDES AN EXCELLENT EXAMPLE OF ANALOGUE FINE STRUCTURE
IN THREE CHANNELS, WITH THE ROBSON ASYMMETRY CLEARLY
DEMONSTRATED FOR A NON-ELASTIC CHANNEL. THE CORRELATION
BETWEEN AMPLITUDES (RATHER THAN WIDTHS) IN DIFFERENT CHANNELS
IS PRESENTED. THESE NEW EXPERIMENTAL DATA MAY BE VIEWED AS AN
'OFF-DIAGONAL STRENGTH FUNCTION'. THE ANALOGUE RESULTLS FOR
THE TOW INELASTIC CHANNELS (DIAGONAL STRENGTH FUNCTIONS) ARE
USED TO PREDICT THE OFF-DIAGONAL STRENGTH FUNCTION AND THE
PREDICTIONS ARE COMPARED WITH THE THEORY OF ANALOGUE STATE
BROADENING./;
/*@41@*/
ATH=(G.E.MITCHELL'1,2',T.R.DITTRICH'1,2',E.G.BILPUCH'2,3');
INST-ATH=(1USANCS'1',1USATNL'2',1USADKE'3');
REF=ZP/A;
VLP=289(1979)211;
RCTS=44CA(P,P,GAMMA);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,10;
RCT=44CA(P,P,GAMMA);
ENR=98.6%;
CHM=CACO3'1';
/*@3@*/
THK-TGT=1[2MG/CM**2;
BAC=CARBON-FOIL;
THK-BAC=5[10MUG/CM**2;
POL-TGT=NO;
ALGN-TGT=NO;
ACC=(VDG);
INST-ACC=1USATNL;
INC-ENGY-LAB-RANGE=2.5MEV(XMEV)2.8MEV;
DELTA-INC-ENGY=XKEV;
ERS-PRJ=XKEV;
BEAM-INTNSTY=XUA;
POL-PRJ=NO;
ANL=RMTRX-THEORY;
PHQ=(EXC-FUNCT,ANGL-DSTRN,ENGY-SPEC,SPIN-CORRL-PARA'1',PART-WDTH'2',SPE
C-FCTR,TRANSN-STRGTH'3');
/*@5@*/
/*@6@*/
/*@17@*/
/*@38@*/
DET-PARTCL=(GAMMA);
DET-SYS=(NAI'1');
/*4@*/
DET-PARTCL=P;
DET-SYS=(SI);
ERS-DET=0.35KEV;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,10;
CMPD=45SC;
EXC-ENGY=XMEV;
J-PI=3/2-;
/*@21@*/
/*FIG.3-(B)*/
/* D295 FIG 3-(B) */
/* SER#= 7 */
/* XSCALE=LINEAR YSCALE=LINEAR */
/* XMAX= 2.80000000E+03 YMAX= 8.00000000E+00 */
/* XMIN= 2.50000000E+03 YMIN= 0.00000000E+00 */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-LAB SQ-REDUCED-WDTH
(KEV) (KEV)
2501.69 2.07E+00
2502.96 2.54E-01
2510.17 1.69E-01
2515.68 3.39E-01
2538.13 5.93E-01
2547.46 2.54E-01
2548.30 4.23E-01
2550.42 1.27E-01
2555.51 7.20E-01
2558.47 1.69E-01
2575.42 2.54E-01
2581.35 1.69E-01
2584.74 2.54E-01
2591.52 2.12E-01
2608.47 7.20E-01
2613.98 8.47E-02
2624.15 1.27E-01
2624.57 1.27E-01
2634.32 5.08E-01
2646.61 1.69E-01
2678.39 7.20E-01
2714.83 2.54E-01
2725.85 1.69E-01
2736.02 1.69E-01
2768.22 2.12E-01
2780.93 2.96E-01
2786.44 8.89E-01
2788.13 1.27E-01
2789.83 1.27E-01
\END;
/*===================================================================*/
|