/*===================================================================*/
 /* NRDF D1204 Data No.7                                              */
 /*===================================================================*/
 /* Bibliography                                                      */
 /*===================================================================*/
 \\BIB,7;
 D#=D1204;
 TITLE=/DIRECT NEUTRON DECAY OF THE GIANT QUADRUPOLE RESONANCE IN 92ZR
        AND ITS PARTICLE-HOLE STRUCTURE/;
 PURPOSE=/THE 92ZR(4HE,4HE,N)91ZR REACTION THROUGH THE GIANT QUADRUPOLE
          RESONANCE IN 92ZR WAS STUDIED WITH 4HE-N CORRELATION
          MEASUREMENTS THREE GROUPS OF FAST NEUTRONS DECAYING FROM THE
          GIANT QUADRUPOLE RESONANCE WERE FOUND, WHICH LEAVE
          SINGLE-NEUTRON-HOLE STATES OF (!) (2D5/2)(-1), (!!)(1G9/2)(-1)
          , AND (!!!)(2P)(-1) AND (1G)(-1) IN THE RESIDUAL 91ZR NUCLEUS.
          THEY INDICATE THE MICROSCOPIC PARTICLE-HOLE CONFIGURATION OF
          THE GIANT QUADRUPOLE RESONANCE. THE DIRECT FAST DECAY BRANCH
          IS ABOUT 16%./;
 ATH=(H.OHSUMI'1',H.EJIRI'1',T.SHIBATA'1',Y.NGAI'1',K.OKADA'1',
      T.MOTOBAYASHI'1,2');
 /*@3@*/
 INST-ATH=(2JPNOSA'1');
 REF=PR/C;
 VLP=32(1985)1789;
 RCTS=(92ZR(4HE,4HE,N)91ZR,92ZR(4HE,4HE,N)92ZR);
 PHQS=(ENGY-SPEC,DSIGMA/DOMEGA/DE,DSIGMA/DOMEGA/DOMEGA/DE,ANGL-CORRL);
 /*===================================================================*/
 /* Experimental Conditions                                           */
 /*===================================================================*/
 \\EXP,7;
 ACC=(CYC);
 INST-ACC=2JPNRCN;
 INC-ENGY-LAB=(109MEV);
 ANL=(PWBA,COLL-MODEL);
 PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE,DSIGMA/DOMEGA/DOMEGA/DE,ANGL-CORRL);
 RCT=92ZR(4HE,4HE,N)91ZR;
 DET-PARTCL=(N'3',ALPHA'4');
 COINC=(ALPHA,N);
 ANT-COINC=NO;
 DET-SYS=(SSD'4',SCT'3',CNTR-TLSCP'4',TOF'3');
 /*===================================================================*/
 /* Descriptive Parameters                                            */
 /*===================================================================*/
 \\DATA,7;
 INC-ENGY-LAB=109MEV;
 THTL=16.9[19.9DEG'8',110DEG'6';
 /*@5@*/  /*@6@*/  /*@9@*/
 /*===================================================================*/
 /* Data Table                                                        */
 /*===================================================================*/
 \DATA;
 ENGY-EMT-LAB'10' DSIGMA/DOMEGA/DOMEGA/DE
 DELTA-DSIGMA/DOMEGA/DE/DOMEGA/DE
 (MEV)              (MB/SR**2/MEV**2)           (MB/SR**2/MEV**2)
 /*FIG.3-(2)*/
 \END;
 /*===================================================================*/