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| /*===================================================================*/
/* NRDF D0390 Data No.29 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,29;
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,29;
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=42CA(P,T)40CA;
ENR=>95%;
/*@30@*/
CHM=42CA;
THK-TGT=0.2MG/CM**2;
BAC=C;
THK-BAC=0.02MG/CM**2;
POL-TGT=NO;
RCT=40CA( ,P)39K;
/*@39@*/
PHQ=(ENGY-SPEC,PTY,ISOSPIN,DSIGMA/DOMEGA/DE,SPIN,EXC-ENGY);
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,29;
INC-ENGY-LAB=42MEV;
CMPD=40CA;
RSD=39K;
EXC-ENGY-CMPD=11.98MEV;
J-PTY-CMPD=0+;
ISOSPIN-CMPD=2;
EXC-ENGY=0MEV;
THTL=27DEG;
/*@5@*/
/*FIG.20-(2)*/
/* D390 FIG.20-(2) */
/* FOLLOWING DATA ARE TAKEN FROM GRAPH */
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
CHANNEL'1' COUNT'2' DELTA-COUNT
(NODIM) (NODIM) (NODIM)
10.928 5.855E+00 +-XXXXXXXXX
11.919 6.045E+00 +-XXXXXXXXX
12.913 6.505E+00 +-XXXXXXXXX
13.894 5.344E+00 +-XXXXXXXXX
14.952 3.367E+00 +-XXXXXXXXX
15.859 3.293E+00 +-XXXXXXXXX
16.937 4.017E+00 +-XXXXXXXXX
17.929 4.206E+00 +-XXXXXXXXX
18.928 5.477E+00 +-XXXXXXXXX
19.745 4.329E+00 +-XXXXXXXXX
20.817 4.243E+00 +-XXXXXXXXX
21.967 3.609E+00 +-XXXXXXXXX
22.888 5.426E+00 +-0.189E+01
24.033 3.982E+00 +-0.108E+01
24.972 8.230E+00 +-0.162E+01
25.931 4.098E+00 +-0.162E+01
27.007 4.551E+00 +-0.162E+01
27.995 4.201E+00 +-0.810E+00
28.980 3.581E+00 +-0.135E+01
30.072 6.195E+00 +-0.216E+01
31.099 1.658E-01 +-0.406E+01
32.012 1.171E+01 +-0.621E+01
33.138 7.838E+00 +-0.514E+01
34.030 5.874E+00 +-0.486E+01
35.018 5.523E+00 +-0.324E+01
35.993 3.553E+00 +-0.378E+01
37.075 4.816E+00 +-0.217E+01
38.089 7.977E+00 +-0.162E+01
39.077 7.627E+00 +-0.136E+01
40.192 2.401E+00 +-XXXXXXXXX
41.027 3.685E+00 +-XXXXXXXXX
42.212 7.643E+00 +-XXXXXXXXX
43.171 3.511E+00 +-XXXXXXXXX
44.183 6.402E+00 +-XXXXXXXXX
45.156 4.161E+00 +-XXXXXXXXX
46.090 7.599E+00 +-XXXXXXXXX
47.166 8.052E+00 +-XXXXXXXXX
48.248 9.315E+00 +-XXXXXXXXX
49.064 8.168E+00 +-XXXXXXXXX
50.146 9.432E+00 +-XXXXXXXXX
51.091 3.410E+00 +-XXXXXXXXX
52.093 4.950E+00 +-XXXXXXXXX
53.012 6.497E+00 +-XXXXXXXXX
54.096 8.031E+00 +-XXXXXXXXX
55.162 7.133E+00 +-XXXXXXXXX
56.143 5.973E+00 +-XXXXXXXXX
57.232 8.047E+00 +-XXXXXXXXX
57.955 5.556E+00 +-XXXXXXXXX
59.124 7.353E+00 +-XXXXXXXXX
60.019 5.659E+00 +-XXXXXXXXX
\END;
/*===================================================================*/
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