/*===================================================================*/ /* NRDF D0390 Data No.19 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,19; 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,19; 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=30SI(P,T)28SI; ENR=>90%; CHM=SIO2; THK-TGT=0.2MG/CM**2; POL-TGT=NO; RCT=30SI(P,T)28SI; PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,19; INC-ENGY-LAB=42MEV; CMPD=31CL; RSD=28SI; THTL=27DEG; /*FIG.17-(1)*/ /* D390 FIG.17-(1) */ /* SER#= 9 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 6.00000000E+01 YMAX= 1.00000000E+05 */ /* XMIN= 0.00000000E+00 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL COUNT (NODIM) (NODIM) 0.831 8.163E+03 1.940 7.483E+03 3.187 7.483E+03 4.018 7.483E+03 4.850 7.483E+03 5.820 6.803E+03 6.928 6.803E+03 7.898 6.803E+03 8.868 6.803E+03 9.977 7.483E+03 11.085 6.803E+03 11.778 6.803E+03 12.748 6.803E+03 13.718 8.163E+03 14.965 7.483E+03 15.935 7.483E+03 16.905 8.844E+03 17.737 1.156E+04 18.707 1.156E+04 19.954 1.293E+04 20.647 1.293E+04 21.894 1.293E+04 23.002 1.293E+04 23.972 1.293E+04 24.942 1.293E+04 26.051 1.293E+04 26.882 1.701E+04 27.991 2.177E+04 29.099 3.673E+04 30.208 6.599E+04 31.039 9.864E+04 31.871 1.218E+05 32.979 1.027E+05 33.949 7.347E+04 35.058 4.150E+04 36.305 2.313E+04 37.136 1.837E+04 37.968 1.633E+04 38.938 1.633E+04 39.769 1.633E+04 40.739 1.633E+04 41.709 1.701E+04 42.540 1.701E+04 43.510 1.429E+04 44.619 1.293E+04 46.143 1.020E+04 46.975 1.088E+04 47.945 1.088E+04 48.915 1.020E+04 50.023 9.524E+03 50.854 9.524E+03 51.686 9.524E+03 52.656 9.524E+03 53.487 8.844E+03 55.012 8.844E+03 55.843 8.844E+03 56.674 8.844E+03 57.783 8.844E+03 58.891 1.020E+04 59.584 1.020E+04 \END; /*===================================================================*/ |