|
| /*===================================================================*/
/* NRDF D0212 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
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,2;
/* 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,GAMMA)X;
ENR=NAT;
CHM=ELM;
THK-TGT=0.500MG/CM**2'1';
/*@4@*/
BAC=79AU;
THK-BAC=0.025CM;
DET-PARTCL=(GAMMA);
DET-SYS=(GE(LI));
ANL=(OPDT-MODEL,STATIST-MODEL'4');
/*@24@*/
PHQ=(EXC-FUNCT'1',ANGL-DSTRN,OPT-POTL-PARA);
/*@18@*/
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
CMPD=64ZN;
RSD=64ZN;
QVL=7.71MEV;
/*@21@*/
/*@23@*/
/*FIG.3-(A)*/
/* D212 FIG 3-(A) */
/* SER#= 2 */
/* XSCALE=LINEAR YSCALE=LOG */
/* XMAX= 4.600E+00 YMAX= 1.000E+01 */
/* XMIN= 1.000E+00 YMIN= 1.000E-03 */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
INC-ENGY-CM SIGMA DELTA-SIGMA
(MEV) (MB) (MB)
1.14 3.77E-03 1.34E-03
1.25 1.15E-02 2.43E-03
1.35 1.88E-02 2.68E-03
1.46 4.61E-02 4.14E-03
1.55 7.09E-02 XXXXXXXX
1.66 1.25E-01 XXXXXXXX
1.76 1.76E-01 XXXXXXXX
1.85 2.89E-01 XXXXXXXX
1.89 2.97E-01 XXXXXXXX
1.94 3.43E-01 XXXXXXXX
1.99 3.67E-01 XXXXXXXX
2.03 3.96E-01 XXXXXXXX
2.09 4.03E-01 XXXXXXXX
2.13 3.88E-01 XXXXXXXX
2.19 4.27E-01 XXXXXXXX
2.23 5.17E-01 XXXXXXXX
2.28 6.51E-01 XXXXXXXX
2.33 6.20E-01 XXXXXXXX
2.38 6.89E-01 XXXXXXXX
2.43 8.34E-01 XXXXXXXX
2.48 6.82E-01 XXXXXXXX
2.54 7.37E-01 XXXXXXXX
2.59 7.95E-01 XXXXXXXX
2.64 8.18E-01 XXXXXXXX
2.68 7.30E-01 XXXXXXXX
2.74 8.66E-01 XXXXXXXX
2.78 7.51E-01 XXXXXXXX
2.84 9.09E-01 XXXXXXXX
2.87 9.18E-01 XXXXXXXX
2.91 1.01E+00 XXXXXXXX
2.97 9.18E-01 XXXXXXXX
3.01 1.12E+00 XXXXXXXX
3.07 1.10E+00 XXXXXXXX
3.11 9.63E-01 XXXXXXXX
3.17 1.21E+00 XXXXXXXX
3.22 1.25E+00 XXXXXXXX
\END;
/*===================================================================*/
|