DARPE: Search Results
 /*===================================================================*/
 /* NRDF D1945 Data No.1                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,1;
 D#=D1945;
 TITLE=/ Anomalies in the scattering of alpha particles by carbon /;
 ATH=(T.MIKUMO'1');
 INST-ATH=(2JPNINS'1');
 REF=JPJ;
 VLP=16(1961)1066;
 /* Secondary reference 
    - INS-J, 61(1963) (I.Nonaka et al., Numerical data)
 RCTS=12C(ALPHA,ALPHA)12C;
 PHQS=ANGL-DSTRN;
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,1;
 /* 2005-07-22 : Compiled, C.Kurokawa + N.Otuka */
 PHQ=ANGL-DSTRN;
 CHM=ELM;
 PHYS-FORM=SLD;
 THK-TGT=1.37MG/CM**2;
 BAC=SELF;
 POL-TGT=0%;
 ALGN-TGT=0%;
 ACC=CYC;
 INST-ACC=2JPNINS;
 DELTA-INC-ENGY-LAB=1.0MEV'2';
 /* '2' Absolute error in beam energy */
 ERS-PRJ=0.5MEV'3';
 /* '3' Relative error in beam energy */
 POL-PRJ=0%;
 DET-PARTCL=ALPHA;
 COINC=NO;
 ANT-COINC=NO;
 DET-SYS=(PROP-CNTR'4',CSI'4');
 /* '4' To detect alpha particle */
 SOLID-ANGL=XMSR'5';
 /* '5' Angular resolutions for three detectors were about 0.5 deg,
        0.8 deg and 1.7 deg for extreme-forward (20 to 35 deg), forward
        (30 to 100 deg) and backward (85 to 150 deg) detectors,
        respectively. */
 RCT=12C(ALPHA,ALPHA)12C;
 RTY=ELA-SCATT;
 INC-ENGY-LAB=27.0MEV;
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 /* Descriptive Parameters                                            */
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 \\DATA,1;
 DELTA-INC-ENGY-LAB=1.0MEV'6';
 /* '6' Absolute error in beam energy */
 SYS-ERR=<10%'7';
 /* '7' Maximum uncertainty in target thickness */
 STATIST-ERR=<20%'8';
 /* '8' Ranged from less than 1% to about 20% depending on the
        angular position */
 INC-ENGY-LAB=27.0MEV;
 DELTA-THTL=0.2DEG;
 QVL=0MEV;
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'9'
 (DEG) (MB/SR) (MB/SR)
 26.5 101.9 +-1.31
 29.8 193.6 +-0.18
 33.1 198.4 +-0.18
 36.3 146.0 +-1.66
 39.6 78.44 +-1.16
 40.8 63.60 +-0.71
 42.7 37.70 +-0.55
 46.0 23.18 +-0.44
 47.2 21.22 +-0.43
 49.2 24.30 +-0.45
 52.4 30.45 +-0.54
 55.5 28.80 +-0.53
 58.6 24.54 +-0.47
 61.6 17.95 +-0.40
 64.8 10.68 +-0.31
 67.8 4.69 +-0.21
 70.8 1.19 +-0.11
 73.8 0.30 +-0.06
 76.8 1.13 +-0.12
 79.7 2.82 +-0.17
 82.6 3.63 +-0.19
 85.2 3.41 +-0.20
 88.2 2.45 +-0.16
 90.9 1.20 +-0.14
 93.8 0.84 +-0.12
 96.5 1.44 +-0.14
 99.2 2.82 +-0.20
 101.2 4.12 +-0.24
 104.4 5.67 +-0.28
 107.0 6.40 +-0.25
 109.5 6.74 +-0.29
 112.1 6.96 +-0.18
 114.4 6.69 +-0.17
 116.5 6.84 +-0.18
 119.2 6.23 +-0.17
 121.5 5.77 +-0.16
 123.8 4.48 +-0.16
 126.9 3.30 +-0.13
 128.2 2.26 +-0.12
 130.5 1.79 +-0.09
 132.6 1.28 +-0.08
 134.7 1.33 +-0.11
 136.8 2.58 +-0.13
 138.8 4.00 +-0.15
 140.8 4.89 +-0.18
 142.8 5.72 +-0.20
 144.8 6.76 +-0.20
 146.8 6.65 +-0.22
 148.6 5.80 +-0.22
 150.6 4.36 +-0.22
 152.4 2.59 +-0.18
 154.2 1.15 +-0.15
 \END;
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