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| /*===================================================================*/
/* NRDF D1944 Data No.3 */
/*===================================================================*/
/* Bibliography */
/*===================================================================*/
\\BIB,3;
D#=D1944;
TITLE=/ Elastic and inelastic scattering of alpha particles by
carbon /;
ATH=(T.MIKUMO'1', H.YAMAGUCHI'1', I.NONAKA'1', M.ODERA'2',
Y.HASHIMOTO'3', M.KONDO'2', T.MAKI'4');
INST-ATH=(2JPNINS'1', 2JPNTIT'2', 2JPNTOK'3', 2JPNKYU'4');
/* '3' Faculty of Science */
/* '4' Faculty of Science */
REF=JPJ;
VLP=15(1960)1158;
/* Secondary reference
- INS-J, 60(1963) (I.Nonaka et al., Numerical data)
RCTS=12C(ALPHA,ALPHA)12C;
PHQS=ANGL-DSTRN;
/*===================================================================*/
/* Experimental Conditions */
/*===================================================================*/
\\EXP,3;
/* 2005-07-11 : Compiled, C.Kurokawa + N.Otuka */
PHQ=ANGL-DSTRN;
CHM=ELM;
PHYS-FORM=SLD;
THK-TGT=2.38MG/CM**2'5';
/* '5' The target was prepared by the same method as that used in
the course of 12C(alpha, p)15N experiment [G. Igo et al., Phys.
Rev. 101(1956) 1508]. */
BAC=SELF;
POL-TGT=0%;
ALGN-TGT=0%;
ACC=CYC;
INST-ACC=2JPNINS;
POL-PRJ=0%;
DET-PARTCL=ALPHA;
COINC=NO;
ANT-COINC=NO;
DET-SYS=(PROP-CNTR'6',CSI'6');
/* '6' To detect alpha particles */
RCT=12C(ALPHA,ALPHA)12C;
RTY=ELA-SCATT;
INC-ENGY-LAB=33.6MEV;
/*===================================================================*/
/* Descriptive Parameters */
/*===================================================================*/
\\DATA,3;
SYS-ERR=(<20%'7',<1%'8',<5%'9',<10%'10');
/* '7' Maximum uncertainty due to the inhomogeneity of target foil
/* '8' Maximum uncertainty due to the beam energy fluctuation */
/* '9' Maximum uncertainty due to the counting loss */
/* '10' Maximum uncertainty due to the background subtraction */
INC-ENGY-LAB=33.6MEV;
DELTA-THTC=<0.15DEG;
QVL=0MEV;
/*===================================================================*/
/* Data Table */
/*===================================================================*/
\DATA;
THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'13'
(DEG) (MB/SR) (MB/SR)
20.0 110.1 +-0.76
21.9 32.48 +-0.41
23.9 104.6 +-0.73
26.6 223.8 +-1.07
29.2 261.7 +-1.18
31.8 221.9 +-1.91
33.1 164.3 +-0.94
34.3 116.3 +-0.80
36.5 39.94 +-0.31
38.3 23.75 +-0.36
39.6 4.55 +-1.56
40.9 2.09 +-0.11
42.2 2.99 +-0.13
46.0 18.80 +-0.23
48.6 26.69 +-0.28
49.8 32.43 +-0.47
52.4 20.03 +-0.24
56.1 9.30 +-0.18
58.7 2.49 +-0.09
61.1 4.21 +-0.12
64.8 19.42 +-0.24
70.9 30.75 +-0.31
73.3 29.66 +-0.31
76.8 13.64 +-0.22
80.2 5.98 +-0.14
82.6 5.35 +-0.14
84.9 8.90 +-0.18
88.2 11.73 +-0.21
91.6 12.11 +-0.22
93.8 9.31 +-0.19
96.0 6.44 +-0.16
99.2 2.34 +-0.05
101.3 1.70 +-0.89
104.3 2.54 +-0.11
106.5 3.18 +-0.13
109.5 2.87 +-0.13
112.5 1.81 +-0.12
114.4 0.79 +-0.37
122.0 1.07 +-0.13
123.8 2.24 +-0.07
125.6 2.67 +-0.17
128.3 2.52 +-0.07
130.5 1.61 +-0.15
132.6 1.08 +-0.07
136.8 1.37 +-0.09
\END;
/*===================================================================*/
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