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| /*===================================================================*/
/* NRDF D0368 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
D#=D368;
TITLE=/TEST OF DETAILED BALANCE AT ISOLATED RESONANCES IN THE REACTIONS
27AL+P --> <-- 24MG+ALPHA AND TIME REVERSIBILITY/;
PURPOSE=/IT IS WELL KNOWN THAT FOR NUCLEA REACTIONS PROCEEDING VIA AN
ISOLATED RESONANCE, THE ANGLE-INTEGRATED CROSS SECTIONS
AUTOMATICALLY SATISFY DETAILED BALANCE, WHETHER OR NOT NUCLEAR
FORCES ARE TIME REVERSIBLE. HOWEVER, THIS IS NOT THE CASE FOR
THE DIFFERENTIAL CROSS SECTIONS, SO THAT A DETAILED-BALANCE
TEST FOR TIME REVERSIBILITY BECOMES POSSIBLE,IN PRINCIPLE, IN
THE REGION OF ISOLATED RESONANCES. WE DESCRIBE THE FIRST
SUCH EXPERIMENTAL TEST OF DETAILED BALANCE, THE REACTION
STUDIED BEING 27AL+P --> <-- 24MG+ALPHA, TAKING PLACE THROUGH
THE ISOLATED J-PI=2+ RESONANCE AT EXC-ENGY=12.901 MEV IN 28SI.
ATH=(H.DRILLER'1',E.BLANKE'1',H.GENZ'2',A.RICHTER'2',G.SCHRIEDER'2',
J.M.PEARSON'3');
INST-ATH=(2GERBOC'1',2GERTHD'2',1CANMON'3');
REF=NP/A;
VLP=317(1979)300;
RCTS=(27AL(P,ALPHA)24MG,24MG(ALPHA,P)27AL);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,2;
RCT=24MG(ALPHA,P)27AL;
ENR=X%;
CHM=ELM;
THK-TGT=(6.0UG/CM**2,1.0UG/CM**2);
BAC=C;
THK-BAC=(9UG/CM**2,4UG/CM**2);
POL-TGT=NO;
ALGN-TGT=NO;
ACC=VDG;
INST-ACC=2GERBOC;
INC-ENGY-LAB-RANGE=3.380MEV(1.1KEV)3.520KEV;
DELTA-INC-ENGY-LAB=X KEV;
ERS-PRJ=0.03%;
BEAM-INTNSTY=250NA;
POL-PRJ=NO;
DET-PARTCL=(P);
DET-SYS=SBD;
SOLID-ANGL=3.897MSR;
ERS-DET=X KEV;
ANL=(X'1');
/*@3@*/
PHQ=(XSECTN,EXC-FUNCT,DSIGMA/DOMEGA);
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
INC-ENGY-LAB=3.407MEV;
CMPD=28SI;
THTL=177.44DEG;
/*FIG.4*/
/* D368 FIG.4 */
/* SER#= 2 */
/* XSCALE=LINEAR YSCALE=LINEAR */
/* XMAX= 8.00000000E+02 YMAX= 4.00000000E+01 */
/* XMIN= 4.00000000E+02 YMIN= 0.00000000E+00 */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
CHNL-NMBR COUNTS/CHNL
(NODIM) (NODIM)
403.74 2.06E+00
408.24 3.14E+00
413.48 2.16E+00
417.98 1.18E+00
421.72 2.06E+00
424.72 2.94E+00
429.96 1.37E+00
433.71 1.08E+00
437.45 2.16E+00
441.20 6.08E+00
444.94 2.16E+00
447.94 1.18E+00
452.43 1.18E+00
457.68 2.16E+00
461.42 1.18E+00
465.17 1.18E+00
468.91 1.18E+00
473.41 4.12E+00
477.15 2.06E+00
481.65 5.10E+00
484.64 1.27E+00
488.39 1.18E+00
492.13 1.27E+00
496.63 1.96E-01
499.63 2.25E+00
504.12 3.04E+00
510.11 4.02E+00
513.11 1.37E+00
516.10 3.92E-01
521.35 3.04E+00
525.09 1.27E+00
528.84 1.27E+00
533.33 3.14E+00
537.08 1.18E+00
540.82 2.25E+00
544.57 4.12E+00
548.31 2.16E+00
552.06 4.02E+00
556.55 5.20E+00
562.55 4.12E+00
564.79 6.96E+00
568.54 7.06E+00
573.03 7.94E+00
577.53 7.94E+00
580.52 1.10E+01
583.52 1.10E+01
587.27 1.29E+01
591.01 1.50E+01
594.76 2.01E+01
599.25 1.91E+01
605.99 3.40E+01
608.99 2.20E+01
613.48 3.62E+01
617.98 3.01E+01
620.97 3.99E+01
624.72 3.21E+01
626.22 4.79E+01
631.46 3.90E+01
636.70 4.69E+01
638.95 4.21E+01
644.94 4.00E+01
648.69 4.09E+01
652.43 3.70E+01
657.68 2.80E+01
661.42 3.01E+01
665.17 3.52E+01
668.91 2.80E+01
674.16 3.51E+01
676.40 1.91E+01
678.65 1.59E+01
683.15 8.04E+00
687.64 1.22E+01
692.13 1.31E+01
696.63 9.12E+00
700.37 5.20E+00
704.12 6.08E+00
709.36 5.20E+00
712.36 6.96E+00
716.10 4.90E+00
720.60 5.10E+00
723.60 2.25E+00
728.09 6.08E+00
731.83 5.00E+00
734.83 2.25E+00
740.07 2.25E+00
743.07 3.24E+00
748.31 3.14E+00
752.06 2.25E+00
757.30 2.25E+00
760.30 2.16E+00
764.79 3.04E+00
768.54 4.31E+00
770.79 2.94E-01
776.03 4.90E-01
779.03 2.94E+00
782.77 3.14E+00
786.52 2.94E-01
791.76 1.18E+00
794.76 2.16E+00
800.75 1.18E+00
804.49 3.24E+00
807.49 3.33E+00
813.48 2.25E+00
816.48 3.14E+00
820.22 3.24E+00
823.22 1.27E+00
826.22 3.92E+00
830.71 3.92E-01
834.46 2.16E+00
838.95 1.47E+00
842.70 2.25E+00
847.19 1.27E+00
851.69 2.06E+00
854.68 3.04E+00
858.43 2.94E-01
863.67 3.04E+00
866.67 1.08E+00
\END;
/*===================================================================*/
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