/*===================================================================*/ /* NRDF D0295 Data No.13 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,13; 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,13; 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,13; CMPD=45SC; J-PI=3/2-; /*@31@*/ /*FIG.4-(A)*/ /* D295 FIG 4-(A) */ /* SER#= 8 */ /* 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 DATA6'6' (KEV) (KEV) 2502.30 -2.57E-02 2502.30 1.80E-01 2514.39 2.06E-01 2514.97 4.63E-01 2537.43 4.63E-01 2537.43 5.66E-01 2546.06 5.14E-01 2546.64 1.34E+00 2547.21 1.31E+00 2547.79 1.41E+00 2554.70 1.41E+00 2555.28 1.57E+00 2557.58 1.59E+00 2558.15 1.93E+00 2580.04 1.95E+00 2580.04 2.34E+00 2583.49 2.37E+00 2583.49 2.47E+00 2589.25 2.47E+00 2589.25 2.60E+00 2607.68 2.60E+00 2607.10 3.60E+00 2612.86 3.63E+00 2613.43 4.12E+00 2615.74 4.12E+00 2616.31 4.96E+00 2623.80 4.96E+00 2623.22 5.86E+00 2624.95 5.92E+00 2624.37 6.64E+00 2625.53 6.66E+00 2624.95 7.00E+00 2633.59 7.00E+00 2633.59 7.54E+00 2645.68 7.51E+00 2646.25 7.85E+00 2678.50 7.85E+00 2679.08 7.95E+00 2713.63 7.95E+00 2713.63 8.03E+00 2726.87 8.00E+00 2727.44 8.15E+00 2734.35 8.13E+00 2735.51 8.18E+00 2767.75 8.18E+00 2768.33 8.46E+00 2779.84 8.46E+00 2780.42 8.54E+00 2785.60 8.54E+00 \END; /*===================================================================*/ |