/*===================================================================*/ /* NRDF D0390 Data No.29 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,29; 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,29; 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=42CA(P,T)40CA; ENR=>95%; /*@30@*/ CHM=42CA; THK-TGT=0.2MG/CM**2; BAC=C; THK-BAC=0.02MG/CM**2; POL-TGT=NO; RCT=40CA( ,P)39K; /*@39@*/ PHQ=(ENGY-SPEC,PTY,ISOSPIN,DSIGMA/DOMEGA/DE,SPIN,EXC-ENGY); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,29; INC-ENGY-LAB=42MEV; CMPD=40CA; RSD=39K; EXC-ENGY-CMPD=11.98MEV; J-PTY-CMPD=0+; ISOSPIN-CMPD=2; EXC-ENGY=0MEV; THTL=27DEG; /*@5@*/ /*FIG.20-(2)*/ /* D390 FIG.20-(2) */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL'1' COUNT'2' DELTA-COUNT (NODIM) (NODIM) (NODIM) 10.928 5.855E+00 +-XXXXXXXXX 11.919 6.045E+00 +-XXXXXXXXX 12.913 6.505E+00 +-XXXXXXXXX 13.894 5.344E+00 +-XXXXXXXXX 14.952 3.367E+00 +-XXXXXXXXX 15.859 3.293E+00 +-XXXXXXXXX 16.937 4.017E+00 +-XXXXXXXXX 17.929 4.206E+00 +-XXXXXXXXX 18.928 5.477E+00 +-XXXXXXXXX 19.745 4.329E+00 +-XXXXXXXXX 20.817 4.243E+00 +-XXXXXXXXX 21.967 3.609E+00 +-XXXXXXXXX 22.888 5.426E+00 +-0.189E+01 24.033 3.982E+00 +-0.108E+01 24.972 8.230E+00 +-0.162E+01 25.931 4.098E+00 +-0.162E+01 27.007 4.551E+00 +-0.162E+01 27.995 4.201E+00 +-0.810E+00 28.980 3.581E+00 +-0.135E+01 30.072 6.195E+00 +-0.216E+01 31.099 1.658E-01 +-0.406E+01 32.012 1.171E+01 +-0.621E+01 33.138 7.838E+00 +-0.514E+01 34.030 5.874E+00 +-0.486E+01 35.018 5.523E+00 +-0.324E+01 35.993 3.553E+00 +-0.378E+01 37.075 4.816E+00 +-0.217E+01 38.089 7.977E+00 +-0.162E+01 39.077 7.627E+00 +-0.136E+01 40.192 2.401E+00 +-XXXXXXXXX 41.027 3.685E+00 +-XXXXXXXXX 42.212 7.643E+00 +-XXXXXXXXX 43.171 3.511E+00 +-XXXXXXXXX 44.183 6.402E+00 +-XXXXXXXXX 45.156 4.161E+00 +-XXXXXXXXX 46.090 7.599E+00 +-XXXXXXXXX 47.166 8.052E+00 +-XXXXXXXXX 48.248 9.315E+00 +-XXXXXXXXX 49.064 8.168E+00 +-XXXXXXXXX 50.146 9.432E+00 +-XXXXXXXXX 51.091 3.410E+00 +-XXXXXXXXX 52.093 4.950E+00 +-XXXXXXXXX 53.012 6.497E+00 +-XXXXXXXXX 54.096 8.031E+00 +-XXXXXXXXX 55.162 7.133E+00 +-XXXXXXXXX 56.143 5.973E+00 +-XXXXXXXXX 57.232 8.047E+00 +-XXXXXXXXX 57.955 5.556E+00 +-XXXXXXXXX 59.124 7.353E+00 +-XXXXXXXXX 60.019 5.659E+00 +-XXXXXXXXX \END; /*===================================================================*/ |