/*===================================================================*/ /* NRDF D0390 Data No.30 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,30; 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,30; 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( ,ALPHA)36AR; /*@40@*/ PHQ=(ENGY-SPEC,PTY,ISOSPIN,DSIGMA/DOMEGA/DE,SPIN,EXC-ENGY); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,30; INC-ENGY-LAB=42MEV; CMPD=40CA; RSD=36AR; EXC-ENGY-CMPD=11.98MEV; J-PTY-CMPD=0+; ISOSPIN-CMPD=2; EXC-ENGY=0MEV; THTL=27DEG; /*@5@*/ /*FIG.20-(3)*/ /* D390 FIG.20-(3) */ /* SER#= 19 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 6.00000000E+01 YMAX= 1.60000000E+02 */ /* XMIN= 1.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL COUNT'2' DELTA-COUNT (NODIM) (NODIM) (NODIM) 10.824 8.122E-01 XXXXXXXXX 11.812 8.122E-01 XXXXXXXXX 12.883 6.497E+00 XXXXXXXXX 14.036 4.873E+00 XXXXXXXXX 14.942 8.122E+00 XXXXXXXXX 16.178 8.122E-01 XXXXXXXXX 17.002 2.437E+00 XXXXXXXXX 17.908 -2.479E-05 XXXXXXXXX 18.896 -1.624E+00 XXXXXXXXX 19.967 -2.479E-05 XXXXXXXXX 20.873 4.873E+00 XXXXXXXXX 22.026 8.934E+00 XXXXXXXXX 22.850 1.299E+01 XXXXXXXXX 23.839 1.056E+01 XXXXXXXXX 24.992 5.685E+00 XXXXXXXXX 25.815 4.061E+00 XXXXXXXXX 26.969 8.122E+00 XXXXXXXXX 27.957 9.746E+00 XXXXXXXXX 29.028 2.030E+01 1.461E+01 30.016 7.878E+01 1.218E+01 31.005 1.356E+02 1.380E+01 31.911 1.429E+02 2.192E+01 32.982 1.470E+02 1.868E+01 33.970 6.741E+01 1.137E+01 34.959 1.706E+01 1.218E+01 35.947 8.122E-01 XXXXXXXXX 37.018 8.122E-01 XXXXXXXXX 37.842 1.624E+00 XXXXXXXXX 38.913 1.624E+00 XXXXXXXXX 39.901 8.122E-01 XXXXXXXXX 41.054 3.249E+00 XXXXXXXXX 42.043 1.624E+00 XXXXXXXXX 43.031 8.122E-01 XXXXXXXXX 43.937 2.437E+00 XXXXXXXXX 45.008 8.122E-01 XXXXXXXXX 45.997 -2.479E-05 XXXXXXXXX 47.068 1.624E+00 XXXXXXXXX 47.974 2.437E+00 XXXXXXXXX 48.880 3.249E+00 XXXXXXXXX 50.033 1.624E+00 XXXXXXXXX 51.104 2.437E+00 XXXXXXXXX 51.928 2.437E+00 XXXXXXXXX 52.998 8.122E-01 XXXXXXXXX 53.904 -2.479E-05 XXXXXXXXX 54.975 -2.479E-05 XXXXXXXXX 56.046 8.122E-01 XXXXXXXXX 57.035 8.122E-01 XXXXXXXXX 58.105 8.122E-01 XXXXXXXXX 58.847 8.122E-01 XXXXXXXXX 59.835 1.624E+00 XXXXXXXXX \END; /*===================================================================*/ |