/*===================================================================*/ /* NRDF D1942 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; D#=D1942; TITLE=/ Angular distributions of protons from the reaction 12C(alpha,p)15N /; ATH=(I.NONAKA'1', H.YAMAGUCHI'1', T.MIKUMO'1', I.UMEDA'2', T.TABATA'2', S.HITAKA'3'); INST-ATH=(2JPNINS'1', 2JPNKTO'2', 2JPNKYU'3'); REF=JPJ; VLP=14(1959)1260; /* Secondary reference - INS-J, 34(1960) (I.Nonaka et al., Numerical data) RCTS=12C(ALPHA,P)15N; PHQS=ANGL-DSTRN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,8; /* 2005-10-01 : Compiled, C.Kurokawa + N.Otuka */ PHQ=ANGL-DSTRN; PHYS-FORM=SLD; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNINS; ERS-PRJ=0.5%; BEAM-INTNSTY=[0.1UA; POL-PRJ=0%; DET-PARTCL=P; COINC=NO; ANT-COINC=NO; RCT=12C(ALPHA,P)15N; CHM=ELM; THK-TGT=2.37MG/CM**2; BAC=SELF; INC-ENGY-LAB=29.2MEV; DET-SYS=NAI'38'; /* '38' To detect proton */ ERS-DET=5%; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; SYS-ERR=(1[3%'4',[1%'5',[1%'6',[1%'7'); /* '4' Uncertainty in background subtraction */ /* '5' Uncertainty in the determination of mean target thickness, arising chiefly from the measurements of target areas for both polystyrene and carbon foil targets */ /* '6' Uncertainty in the estimation of the beam current integration */ /* '7' Uncertainty in the estimation of the detector solid angles STATIST-ERR=<10%'8'; /* '8' Maximum statistical uncertainty (3-10%) */ INC-ENGY-LAB=29.2MEV; EXC-ENGY=0.00MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'39' (DEG) (UB/SR) (UB/SR) 12.9 427 +-10.4 17.5 209 +-7.8 21.0 78.4 +-5.4 23.3 49.0 +-3.7 29.1 98.6 +-5.0 34.9 248 +-7.9 40.6 377 +-9.8 46.3 432 +-10.6 51.9 356 +-9.5 57.4 234 +-8.0 63.0 110 +-5.5 68.4 60.8 +-4.0 79.2 144 +-6.7 89.6 265 +-9.1 99.7 208 +-5.7 109.6 67.6 +-4.5 119.5 39.1 +-3.7 128.5 86.4 +-5.2 133.0 80.6 +-5.6 137.4 84.8 +-5.3 141.9 74.4 +-5.3 146.3 100 +-5.9 150.6 165 +-7.8 154.9 294 +-10.5 159.1 489 +-13.8 163.3 741 +-16.3 165.0 835 +-17.2 167.5 896 +-17.7 170.9 1067 +-20.7 \END; /*===================================================================*/ |