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| /*===================================================================*/
/* NRDF D0212 Data No.4 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,4;
D#=D212;
TITLE=/THRESHOLD EFFECTS IN PROTON-INDUCED REACTIONS ON COPPER/;
PURPOSE=/THE BEHAVIOR OF NUCLEAR REACTION CROSS SECTIONS NEAR
THRESHOLDS IS AN ESPECIALLY SENSITIVE TEST OF ABILITY OF THE
HAUSER-FESHBACH STATISTICAL MODEL TO PREDICT THE ENERGY
DEPENDENCE OF REACTION CROSS SECTIONS. THERE SHOLD BE A DROP
IN CROSS SECTION (WIGNER CUSP) FOR ALREADY OPEN CHANNELS WHEN
A NEW CHANNEL OPENS. THESE CUSPS MIGHT BE MOST READILY
OBSERVED IN THE VICINITY OF S-WAVE NEUTRON THRESHOLDS./;
/*@3@*/
ATH=(Z.E.SWITKOWSKI'1',J.C.P.HEGGIE'1',F.M.MANN'2');
INST-ATH=(3AULAML'1',1USAHED'2');
REF=AUJ;
VLP=31(1978)253;
RCTS=(65CU(P,N)65ZN, 63CU(P,N)63ZN, 65CU(P,GAMMA)65ZN,
63CU(P,GAMMA)64ZN,65CU(P,ALPHA)62NI,63CU(P,ALPHA)60NI);
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,4;
/* 2007-03-05 N.OTUKA: ATH and INST-ATH corrected */
ACC=(X'1');
/*@5@*/
INST-ACC=3AULAML;
INC-ENGY-LAB-RANGE=1.2MEV(0.1MEV)3.3MEV;
INC-ENGY-RANGE=1.2MEV(0.05MEV)1.8MEV;
BEAM-INTNSTY=0.2[0.5UA;
POL-PRJ=NO;
RCT=X(P,ALPHA)X;
ENR=X%'1';
/*@6@*/
CHM=ELM;
THK-TGT=0.320MG/CM**2;
BAC=SELF;
INC-ENGY-LAB-RANGE=1.5MEV(0.1MEV)4.6MEV'1';
/*@8@*/
ERS-PRJ=XKEV'1';
/*@9@*/
BEAM-INTNSTY=0.3UA;
/*@10@*/
DET-PARTCL=(P,ALPHA);
DET-SYS=(SI'1');
/*@7@*/
/*@11@*/
ANL=(OPT-MODEL,STATIST-MODEL'4',X'1');
/*@19@*/
/*@24@*/
PHQ=(EXC-FUNCT,ANGL-DSTRN'2',XSECTN-LEVEL'2',OPT-POTL-PARA);
/*@20@*/
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,4;
CMPD=64ZN;
RSD=60NI;
EXC-ENGY=1.33MEV;
J-PI=2+;
QVL=3.76MEV;
/*@21@*/
/*FIG.3-(C)*/
/* D212 FIG 3-(C) */
/* SER#= 4 */
/* XSCALE=LINEAR YSCALE=LOG */
/* XMAX= 4.600E+00 YMAX= 1.000E+02 */
/* XMIN= 1.000E+00 YMIN= 1.000E-02 */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-CM SIGMA DELTA-SIGMA
(MEV) (MB) (MB)
3.31 4.51E-01 7.93E-02
3.43 7.62E-01 1.08E-01
3.52 8.22E-01 8.23E-02
3.62 1.14E+00 XXXXXXXX
3.72 1.80E+00 XXXXXXXX
3.82 1.96E+00 XXXXXXXX
3.86 2.28E+00 XXXXXXXX
3.91 2.46E+00 XXXXXXXX
3.95 2.58E+00 XXXXXXXX
4.00 2.54E+00 XXXXXXXX
4.05 3.28E+00 XXXXXXXX
4.10 3.54E+00 XXXXXXXX
4.14 3.75E+00 XXXXXXXX
4.20 4.21E+00 XXXXXXXX
4.22 3.64E+00 XXXXXXXX
4.28 3.71E+00 XXXXXXXX
4.34 4.50E+00 XXXXXXXX
4.38 4.81E+00 XXXXXXXX
4.44 4.25E+00 XXXXXXXX
4.48 5.44E+00 XXXXXXXX
\END;
/*===================================================================*/
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