/*===================================================================*/ /* NRDF D0115 Data No.30 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,30; 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,30; 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,30; INC-ENGY=119MEV; /* ANGULAR CORRELATION FOR THE 4HE(ALPHA, ALPHA')4HE*(D)2H REACTION AT THETA(ALPHA)=25DEGREE. EXCITATION ENERGY OF 4HE*=28.3MEV */ /* FIG.2-(2) */ /* D115 FIG 2-(2) */ /* SER#= 6 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 60.000 YMAX= 0.300 */ /* XMIN= -120.000 YMIN= 0.025 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; DATA1 DSIGMA/DE/DOMEGA/DOMEGA DELTA-DSIGMA/DE/DOMEGA/DOMEGA (DEG) (MB/MEV/SR/SR) (MB/MEV/SR/SR) -82.05 7.93E-02 4.52E-03 -40.22 6.24E-02 6.16E-03 -6.16 1.01E-01 3.28E-03 28.86 7.60E-02 4.11E-03 \END; /*===================================================================*/ |