/*===================================================================*/ /* NRDF D0295 Data No.16 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,16; 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,16; 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,16; CMPD=45SC; J-PI=3/2-; /*@34@*/ /*FIG.4-(D)*/ /* D295 FIG 4-(D) */ /* SER#= 11 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 2.80000000E+03 YMAX= 2.50000000E+01 */ /* XMIN= 2.50000000E+03 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB DATA6'6' (KEV) (KEV) 2501.72 -1.81E-05 2501.14 1.78E+00 2502.29 1.78E+00 2502.29 2.37E+00 2509.75 2.37E+00 2510.32 2.67E+00 2514.91 2.67E+00 2515.49 3.04E+00 2536.14 2.97E+00 2536.71 3.19E+00 2545.31 3.26E+00 2545.89 4.08E+00 2546.46 4.01E+00 2547.03 4.30E+00 2549.33 4.30E+00 2549.33 4.45E+00 2555.64 4.53E+00 2556.21 5.79E+00 2558.51 5.71E+00 2559.08 7.05E+00 2573.99 7.05E+00 2574.57 7.34E+00 2579.16 7.42E+00 2579.73 8.53E+00 2583.75 8.61E+00 2584.32 8.98E+00 2590.63 8.98E+00 2591.20 1.02E+01 2607.84 1.04E+01 2607.84 1.39E+01 2612.43 1.39E+01 2612.43 1.41E+01 2615.87 1.41E+01 2616.44 1.50E+01 2623.32 1.50E+01 2623.90 1.94E+01 2625.05 1.94E+01 2625.62 2.02E+01 2634.80 2.02E+01 2634.80 2.31E+01 2646.84 2.31E+01 2647.42 2.37E+01 2679.54 2.36E+01 2680.11 2.41E+01 2716.25 2.41E+01 2716.82 2.43E+01 2727.15 2.42E+01 2727.72 2.47E+01 2736.90 2.46E+01 2737.47 2.48E+01 2770.74 2.47E+01 2770.74 2.49E+01 2788.53 2.48E+01 2788.53 2.52E+01 \END; /*===================================================================*/ |