|
| /*===================================================================*/
/* NRDF D0295 Data No.7 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,7;
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,7;
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,7;
CMPD=45SC;
EXC-ENGY=XMEV;
J-PI=3/2;
/*@13@*/
/*FIG.2-(C)*/
/* D295 FIG 2-(C) */
/* SER#= 4 */
/* XSCALE=LINEAR YSCALE=LINEAR */
/* XMAX= 2.80000000E+03 YMAX= 5.00000000E+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 6.80E-01
2502.20 6.58E-02
2511.47 1.10E-01
2516.32 2.63E-01
2538.82 5.26E-01
2546.76 6.58E-02
2548.53 1.32E-01
2550.29 7.46E-01
2555.59 8.77E-02
2558.23 9.21E-01
2574.56 1.32E-01
2579.85 1.23E+00
2583.38 1.10E-01
2588.68 1.47E+00
2606.76 2.61E+00
2612.06 1.47E+00
2614.70 2.26E+00
2622.20 5.57E+00
2622.65 2.15E+00
2623.53 1.78E+00
2631.91 1.80E+00
2642.94 2.85E-01
2676.03 5.26E-01
2712.65 3.07E-01
2724.56 8.77E-02
2733.38 3.73E-01
2766.91 2.19E-01
2780.59 7.02E-01
2785.88 9.87E-01
2786.76 3.29E-01
2789.41 1.54E-01
\END;
/*===================================================================*/
|