|
| /*===================================================================*/
/* NRDF D0390 Data No.2 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,2;
D#=D390;
TITLE=/DECAYS OF THE LOWEST T=2 STATES IN A=4N NUCLEI FROM 8BE TO
44TI/;
PURPOSE=/TO REPORT ON ONE PHASE OF A PROGRAM TO DETERMINE THE
SYSTEMATICS OF THE DECAYS OF THE LOWEST T=2 STATES IN A=4N
NUCLEI,NUMELY,MEASUREMENTS OF THE BRANCHING RATIOS FOR CHARGED
PARTICLE DECAYS IN 8BE,12C,16O,24MG,28SI,32S,36AR,40CA AND
44TI,NEUTRON DECAYS IN 8BE AND 16O AND GAMMA DECAYS IN 44TI./;
ATH=(S.J.FREEDMAN'1',C.A.GAGLIARDI'1',M.A.OOTHOUDT'1',A.V.NERO'1',
R.G.H.ROBERTSON'1',F.J.ZUTAVERN'1',E.G.ADELBERGER'2',
A.B.MCDONALD'3');
INST-ATH=(1USAPTN'1',1USAWAU'2',1CANCRC'3');
REF=PR/C;
VLP=19(1979)1907;
RCTS=(10BE(P,T)8BE'1,2,3,4,5,6,26',14C(P,T)12C'7,25,24',
18O(P,T)16O'8,9,10', 26MG(P,T)24MG'11,12',
30SI(P,T)28SI'13,14', 34S(P,T)32S'15,16',
38AR(P,T)36AR'17,18', 42CA(P,T)40CA'19,20',
46TI(P,T)44TI'21,22,23', 8BE( ,P)7LI'2',8BE( ,ALPHA)ALPHA'3',
8BE( ,3HE)5HE'4', 8BE( ,T)5LI'5',8BE( ,N)7BE'6',
12C( ,ALPHA)8BE'7', 16O( ,ALPHA)12C'8',
16O( ,P)15N'9', 16O( ,N)15O'10',
24MG( ,P)23NA'11', 24MG( ,ALPHA)20NE'12',
28SI( ,P)27AL'13', 28SI( ,ALPHA)24MG'14',
32S( ,P)31P'15', 32S( ,ALPHA)28SI'16',
36AR( ,P)35CL'17', 36AR( ,ALPHA)32S'18',
40CA( ,P)39K'19', 40CA( ,ALPHA)36AR'20',
44TI( ,ALPHA)40CA'21', 44TI( ,P)43SC'22',
44TI( ,GAMMA)44TI'23', 12C( ,P)11B'25',
12C( ,D)10B'24', 8BE( ,D)6LI'1',
8BE( ,GAMMA)8BE'26');
/*@58@*/
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,2;
ACC=(CYC);
INST-ACC=1USAPTN;
INC-ENGY-LAB=42[46MEV;
POL-PRJ=NO;
DET-PARTCL=(GAMMA,N,P,D,T,HE3,ALPHA);
DET-SYS=(MAG'1'+PS-SI+PLST-SCT+TOF+CNTR-TLSCP,NAI);
/*@3@*/
SOLID-ANGL=[14MSR;
ERS-DET=<25KEV'2';
/*@4@*/
ANL=(X);
RCT=10BE(P,T)8BE;
ENR=>94%;
CHM=BE.O;
THK-TGT=200UG/CM**2;
BAC=PT;
THK-BAC=1MG/CM**2;
POL-TGT=NO;
PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE);
RCT=8BE( ,P)7LI;
/*@6@*/
PHQ=(ENGY-SPEC'2',DSIGMA/DOMEGA/DE,EXC-ENGY,SPIN,PTY,ISOSPIN);
/*@7@*/
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,2;
CMPD=8BE;
EXC-ENGY-CMPD=27.48MEV;
J-PTY-CMPD=0+;
ISOSPIN-CMPD=2;
/*@8@*/
/*FIG.8-(1)*/
/* D390 FIG.8-(1) */
/* SER#= 2 */
/* XSCALE=LINEAR YSCALE=LINEAR */
/* XMAX= 1.20000000E+01 YMAX= 1.00000000E+01 */
/* XMIN= 0.00000000E+00 YMIN= 0.00000000E+00 */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
DATA1'1' COUNT'2' DELTA-COUNT
(MEV) (NODIM) (NODIM)
1.737 -2.119E-06 XXXXXXXXX
1.915 -2.119E-06 XXXXXXXXX
2.070 5.556E-01 9.722E-01
2.226 5.278E+00 2.638E+00
2.360 2.361E+00 1.805E+00
2.494 2.361E+00 1.527E+00
2.672 1.389E-01 8.333E-01
2.805 5.556E-01 9.722E-01
2.983 5.000E+00 2.222E+00
3.161 1.181E+01 3.194E+00
3.317 5.556E+00 2.777E+00
3.473 4.306E+00 1.944E+00
3.629 2.361E+00 2.083E+00
3.763 1.389E+00 1.250E+00
3.918 2.361E+00 1.805E+00
4.052 1.806E+00 1.527E+00
4.275 8.333E-01 1.111E+00
4.453 -2.119E-06 9.722E-01
4.609 2.917E+00 1.527E+00
4.764 1.528E+00 1.388E+00
4.942 2.500E+00 1.527E+00
5.098 5.556E-01 1.250E+00
5.232 -2.119E-06 9.722E-01
5.365 1.667E+00 1.666E+00
5.521 2.083E+00 1.527E+00
5.699 1.528E+00 1.666E+00
5.855 2.222E+00 2.083E+00
6.056 8.889E+00 3.611E+00
6.167 -2.119E-06 9.722E-01
6.345 -2.119E-06 5.555E-01
6.501 -5.556E-01 5.555E-01
6.635 1.528E+00 1.527E+00
6.813 1.111E+00 1.527E+00
6.968 -5.556E-01 4.166E-01
7.147 1.250E+00 1.250E+00
7.325 -2.119E-06 5.555E-01
7.481 1.250E+00 1.388E+00
7.659 -4.167E-01 4.166E-01
7.792 4.167E-01 1.111E+00
7.948 5.556E-01 1.111E+00
8.082 1.389E-01 1.388E+00
8.215 -5.556E-01 9.722E-01
8.371 1.389E+00 1.666E+00
8.549 4.167E-01 8.333E-01
8.727 -2.778E-01 4.166E-01
8.905 -2.778E-01 5.555E-01
9.061 2.778E-01 6.944E-01
9.217 -4.167E-01 5.555E-01
9.351 2.639E+00 1.388E+00
9.529 2.778E-01 8.333E-01
9.662 1.389E-01 8.333E-01
9.840 2.500E+00 1.388E+00
9.996 1.528E+00 1.388E+00
10.174 1.528E+00 1.388E+00
10.330 2.639E+00 1.527E+00
10.508 4.167E+00 2.638E+00
10.664 3.472E+00 1.944E+00
10.820 5.556E-01 1.250E+00
10.976 -5.556E-01 4.166E-01
11.154 2.778E-01 8.333E-01
11.332 -5.556E-01 5.555E-01
11.510 -6.944E-01 6.944E-01
11.688 5.556E-01 6.944E-01
11.822 4.167E-01 6.944E-01
\END;
/*===================================================================*/
|