/*===================================================================*/ /* NRDF D0115 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D115; TITLE=/EXCITED STATES OF 4HE, OBSERVED IN THE 4HE(ALPHA,ALPHAD) 2H REACTION AT 119MEV/; ATH=(S.KAKIGI'1',K.FUKUNAGA'1',T.OHSAWA'1',S.TANAKA'1',A.OKIHANA'2', H.NAKAMURA-YOKOTA'3',T.SEKIOKA'4',N.FUJIWARA'5'); INST-ATH=(2JPNKTO'1',2JPNKUE'2',2JPNTIT'3',2JPNHIT'4',2JPNJPN'5'); /* '5' Nara Women's University */ REF=JPJ; VLP=48(1980)1797; RCTS=(4HE(ALPHA,APHA,D)2H); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; RCT=4HE(ALPHA,ALPHA,D)2H; ENR=NAT; PHYS-FORM=GAS; /* GAS PRESSURE OF 2 ATM */ POL-TGT=NO; ALGN-TGT=NO; ACC=(CYC); INST-ACC=2JPNRCN; INC-ENGY-RANGE=(119MEV); DELTA-INC-ENGY=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(D,ALPHA); DET-SYS=(SI, NAI, CNTR-TLSCP); /* TWO ALPHA-DETECTORS (DET.1 AND DET.2) CONSISTED OF THREE SERIAL SI DETECTORS AND TWO D-DETECTORS (DET.3 AND DET.4) CONSISTED OF A SI DETECTOR AND A NAI(TL) SCINTILLATOR. GEOMETRIC FACTORS WERE AS FOLLOWS; DELTA-OMEGA-1=1.7X10-4SR. DELTA-OMEGA-2=2.1X10-4ST. T.DELTA-OMEGA-3[THETA3=1.1X10-4CM.SR AND T.DELTA-OMEGA-4[THETA4=2.4X10-4CM.SR. */ ANL=(MILTST); PHQ=(ANGL-DSTRN, ENGY-SPEC, EXC-ENGY, SPIN, PTY, DSIGMA/DE/DOMEGA/DOMEGA); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; INC-ENGY=119MEV; THTL=(25DEG, 45DEG'A'); /* COINCIDENCE ENERGY SPECTRA OBTAINED AFTER SMOOTHING 'A': THE ALPHA-PARTICLE ANGLE WAS 25 DEGREE AND THE DEUTERON ANGLE WAS 45 DEGREE */ /* FIG.1-(3) */ /* D115 FIG 1-(3) */ /* SER#= 3 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 75.000 YMAX= 0.900 */ /* XMIN= 45.000 YMIN= 0.000 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-ALPHA DSIGMA/DE/DOMEGA/DOMEGA DELTA-DATA (MEV) (MB/MEV/SR/SR) (MB/MEV/SR/SR) 47.45 2.52E-01 6.59E-02 48.27 2.16E-01 4.79E-02 49.03 2.04E-01 4.80E-02 49.84 2.34E-01 4.19E-02 50.49 2.28E-01 4.20E-02 51.19 1.92E-01 2.99E-02 51.71 1.74E-01 3.60E-02 52.47 1.80E-01 3.00E-02 53.29 2.10E-01 4.19E-02 53.87 2.34E-01 4.79E-02 54.57 2.16E-01 4.79E-02 55.27 1.98E-01 4.79E-02 56.03 2.28E-01 3.60E-02 56.79 2.34E-01 3.60E-02 57.49 2.34E-01 2.99E-02 58.13 2.64E-01 4.80E-02 58.77 2.70E-01 4.79E-02 59.59 2.76E-01 4.19E-02 60.41 2.88E-01 5.40E-02 60.99 3.60E-01 3.60E-02 61.69 4.20E-01 3.00E-02 62.33 4.86E-01 3.60E-02 63.04 5.58E-01 4.79E-02 63.91 6.18E-01 4.80E-02 64.61 6.18E-01 4.80E-02 65.25 6.72E-01 4.19E-02 65.89 7.68E-01 4.79E-02 66.60 8.10E-01 4.19E-02 67.30 7.68E-01 4.79E-02 67.94 7.20E-01 4.80E-02 68.64 6.90E-01 5.39E-02 69.40 6.42E-01 4.19E-02 69.92 4.86E-01 3.00E-02 70.80 2.64E-01 4.80E-02 71.44 8.40E-02 2.39E-02 71.96 6.60E-02 1.80E-02 72.78 7.20E-02 2.39E-02 73.25 4.80E-02 2.39E-02 \END; /*===================================================================*/ |