/*===================================================================*/ /* NRDF D0390 Data No.9 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,9; D#=D390; TITLE=/DECAYS OF THE LOWEST T=2 STATES IN A=4N NUCLEI FROM 8BE TO 44TI/; PURPOSE=/TO REPORT ON ONE PHASE OF A PROGRAM TO DETERMINE THE SYSTEMATICS OF THE DECAYS OF THE LOWEST T=2 STATES IN A=4N NUCLEI,NUMELY,MEASUREMENTS OF THE BRANCHING RATIOS FOR CHARGED PARTICLE DECAYS IN 8BE,12C,16O,24MG,28SI,32S,36AR,40CA AND 44TI,NEUTRON DECAYS IN 8BE AND 16O AND GAMMA DECAYS IN 44TI./; ATH=(S.J.FREEDMAN'1',C.A.GAGLIARDI'1',M.A.OOTHOUDT'1',A.V.NERO'1', R.G.H.ROBERTSON'1',F.J.ZUTAVERN'1',E.G.ADELBERGER'2', A.B.MCDONALD'3'); INST-ATH=(1USAPTN'1',1USAWAU'2',1CANCRC'3'); REF=PR/C; VLP=19(1979)1907; RCTS=(10BE(P,T)8BE'1,2,3,4,5,6,26',14C(P,T)12C'7,25,24', 18O(P,T)16O'8,9,10', 26MG(P,T)24MG'11,12', 30SI(P,T)28SI'13,14', 34S(P,T)32S'15,16', 38AR(P,T)36AR'17,18', 42CA(P,T)40CA'19,20', 46TI(P,T)44TI'21,22,23', 8BE( ,P)7LI'2',8BE( ,ALPHA)ALPHA'3', 8BE( ,3HE)5HE'4', 8BE( ,T)5LI'5',8BE( ,N)7BE'6', 12C( ,ALPHA)8BE'7', 16O( ,ALPHA)12C'8', 16O( ,P)15N'9', 16O( ,N)15O'10', 24MG( ,P)23NA'11', 24MG( ,ALPHA)20NE'12', 28SI( ,P)27AL'13', 28SI( ,ALPHA)24MG'14', 32S( ,P)31P'15', 32S( ,ALPHA)28SI'16', 36AR( ,P)35CL'17', 36AR( ,ALPHA)32S'18', 40CA( ,P)39K'19', 40CA( ,ALPHA)36AR'20', 44TI( ,ALPHA)40CA'21', 44TI( ,P)43SC'22', 44TI( ,GAMMA)44TI'23', 12C( ,P)11B'25', 12C( ,D)10B'24', 8BE( ,D)6LI'1', 8BE( ,GAMMA)8BE'26'); /*@58@*/ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,9; ACC=(CYC); INST-ACC=1USAPTN; INC-ENGY-LAB=42[46MEV; POL-PRJ=NO; DET-PARTCL=(GAMMA,N,P,D,T,HE3,ALPHA); DET-SYS=(MAG'1'+PS-SI+PLST-SCT+TOF+CNTR-TLSCP,NAI); /*@3@*/ SOLID-ANGL=[14MSR; ERS-DET=<25KEV'2'; /*@4@*/ ANL=(X); RCT=10BE(P,T)8BE; ENR=>94%; CHM=BE.O; THK-TGT=200UG/CM**2; BAC=PT; THK-BAC=1MG/CM**2; POL-TGT=NO; PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE); RCT=8BE( ,T)5LI; /*@14@*/ PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE,EXC-ENGY,SPIN,PTY,ISOSPIN); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,9; INC-ENGY-LAB=46MEV; CMPD=8BE; EXC-ENGY-CMPD=27.48MEV; J-PTY-CMPD=0+; ISOSPIN-CMPD=2; /*@16@*/ /*FIG.10-(2)*/ /* D390 FIG.10-(2) */ /* SER#= 9 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 4.00000000E+01 YMAX= 2.00000000E+01 */ /* XMIN= 0.00000000E+00 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL COUNT DELTA-COUNT (NODIM) (NODIM) (NODIM) 10.165 -2.008E-06 XXXXXXXXX 10.825 3.947E-01 XXXXXXXXX 11.749 7.895E-01 XXXXXXXXX 13.069 1.974E+00 XXXXXXXXX 13.861 9.211E-01 1.973E+00 15.313 3.026E+00 XXXXXXXXX 16.106 3.158E+00 1.842E+00 16.898 4.079E+00 XXXXXXXXX 17.954 6.053E+00 5.131E+00 19.142 1.974E+00 XXXXXXXXX 19.934 1.605E+01 5.263E+00 20.990 6.974E+00 XXXXXXXXX 21.782 9.211E+00 5.921E+00 22.970 5.132E+00 XXXXXXXXX 23.894 1.526E+01 5.789E+00 24.818 5.132E+00 XXXXXXXXX 26.271 4.342E+00 3.421E+00 27.063 8.158E+00 XXXXXXXXX 27.987 8.158E+00 3.684E+00 28.911 4.474E+00 XXXXXXXXX 29.967 4.342E+00 2.631E+00 30.891 1.316E-01 XXXXXXXXX 31.947 2.237E+00 1.973E+00 33.135 2.237E+00 XXXXXXXXX 34.059 1.053E+00 1.315E+00 35.247 2.500E+00 XXXXXXXXX 36.172 1.447E+00 XXXXXXXXX 36.832 2.632E-01 XXXXXXXXX 37.888 1.316E-01 XXXXXXXXX 39.076 1.316E+00 XXXXXXXXX 39.868 3.947E-01 XXXXXXXXX 41.056 1.316E+00 XXXXXXXXX 42.112 2.632E-01 XXXXXXXXX \END; /*===================================================================*/ |