/*===================================================================*/ /* NRDF D0295 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; 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,2; 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,2; /*@8@*/ CMPD=45SC; J-PI=3/2-; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB LEG-2 (MEV) (NODIM) 2.5014 0.48 2.5024 0.31 2.5107 0.17 2.5155 0.44 2.5385 0.326 2.5473 0.23 2.5479 0.51 2.5501 -0.02 2.5561 0.34 2.5590 0.04 2.5748 0.25 2.5802 0.02 2.5841 0.29 2.5905 0.02 2.6077 0.03 2.6132 -0.03 2.6155 -0.03 2.6234 -0.02 2.6240 -0.03 2.6248 -0.01 2.6333 0.04 2.6454 0.07 2.6775 0.44 2.7140 0.40 2.7255 0.36 2.7347 0.28 2.7677 0.37 2.7806 0.27 2.7864 0.40 2.7876 0.30 2.7895 0.43 \END; /*===================================================================*/ |