/*===================================================================*/ /* NRDF D0390 Data No.25 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,25; 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,25; 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=38AR(P,T)36AR; ENR=>95%; /*@30@*/ THK-TGT=50TORR'1'; /*@33@*/ RCT=38AR(P,T)36AR; PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,25; INC-ENGY-LAB=42MEV; CMPD=39K; RSD=36AR; /*@5@*/ /*FIG.19-(1)*/ /* D390 FIG.19-(1) */ /* SER#= 17 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 5.50000000E+01 YMAX= 3.00000000E+04 */ /* XMIN= 1.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL COUNT (NODIM) (NODIM) 9.100 3.008E+03 10.082 5.691E+03 11.064 3.740E+03 12.127 1.626E+03 13.109 1.789E+03 14.173 2.276E+03 15.155 2.846E+03 16.055 1.870E+03 17.036 3.008E+03 18.100 4.390E+03 19.082 2.195E+03 20.064 1.382E+03 20.964 2.114E+03 21.945 2.276E+03 23.173 3.008E+03 24.073 6.423E+03 25.055 2.480E+04 26.036 2.057E+04 27.100 1.789E+03 28.164 1.138E+03 29.145 1.382E+03 30.045 1.057E+03 30.945 1.545E+03 31.927 2.114E+03 33.073 2.439E+03 34.218 2.033E+03 35.036 1.545E+03 36.018 1.057E+03 36.918 1.382E+03 37.982 1.057E+03 38.964 1.626E+03 40.109 2.114E+03 40.927 1.545E+03 41.664 1.301E+03 42.891 1.707E+03 43.709 1.789E+03 45.018 2.520E+03 46.082 2.602E+03 46.818 2.602E+03 47.882 3.333E+03 48.945 3.089E+03 49.845 3.496E+03 51.073 5.528E+03 51.973 3.577E+03 52.955 1.057E+03 54.018 7.317E+02 55.000 9.756E+02 55.982 9.756E+02 56.964 1.626E+03 57.945 2.114E+03 \END; /*===================================================================*/ |