|
| /*===================================================================*/
/* NRDF D0295 Data No.6 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,6;
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,6;
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,6;
CMPD=45SC;
EXC-ENGY=XMEV;
J-PI=3/2-;
/*@14@*/
/*FIG.2-(B)*/
/* D295 FIG 2-(B) */
/* SER#= 3 */
/* XSCALE=LINEAR YSCALE=LINEAR */
/* XMAX= 2.80000000E+03 YMAX= 3.00000000E+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)
2501.32 1.42E+00
2502.64 3.72E-01
2511.89 3.94E-01
2516.74 2.85E-01
2538.77 2.19E-01
2548.02 5.47E-01
2548.90 4.38E-01
2550.66 1.53E-01
2555.51 7.45E-01
2558.15 6.79E-01
2574.89 3.72E-01
2580.18 9.64E-01
2583.70 4.38E-01
2589.43 1.12E+00
2607.05 2.30E+00
2612.33 5.69E-01
2614.10 5.47E-01
2622.03 2.06E+00
2622.47 7.88E-01
2623.79 4.60E-01
2632.60 1.84E+00
2644.05 3.72E-01
2676.21 4.16E-01
2713.66 1.31E-01
2724.67 3.72E-01
2733.92 1.09E-01
2768.28 8.76E-02
2780.62 1.31E-01
2786.34 5.69E-01
2787.22 1.31E-01
2789.87 1.09E-01
\END;
/*===================================================================*/
|