/*===================================================================*/ /* NRDF D0390 Data No.14 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,14; 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,14; 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=18O(P,T)16O; ENR=>90%; CHM=WO3; THK-TGT=0.2MG/CM**2; BAC=C; THK-BAC=0.01MG/CM**2; POL-TGT=NO; PHQ=(ENGY-SPEC,DSIGMA/DOMEGA/DE); RCT=16O( ,P)15N; /*@21@*/ PHQ=(ENGY-SPEC'2',PTY,ISOSPIN,DSIGMA/DOMEGA/DE,EXC-ENGY,SPIN); /*@7@*/ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,14; INC-ENGY-LAB=42.4MEV; CMPD=16O; EXC-ENGY-CMPD=22.72MEV; J-PTY-CMPD=0+; ISOSPIN-CMPD=2; /* D390 FIG.14-(3) */ /* SER#= 4 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.00000000E+02 YMAX= 2.50000000E+01 */ /* XMIN=-2.00000000E+01 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; CHANNEL'1' COUNT (NODIM) (NODIM) 2.797 1.190E+00 4.063 -2.143E+00 6.596 -2.381E+00 5.963 5.000E+00 9.129 1.667E+00 11.029 6.905E+00 11.979 5.238E+00 13.245 -2.143E+00 14.828 6.905E+00 15.462 2.381E+00 16.412 4.762E+00 16.728 4.762E-01 18.311 3.095E+00 20.211 5.238E+00 19.578 7.857E+00 21.478 9.762E+00 23.061 1.000E+01 24.960 -1.667E+00 25.910 2.857E+00 27.493 3.095E+00 29.710 3.571E+00 28.760 1.905E+00 30.343 1.238E+01 31.293 2.690E+01 32.243 2.857E+01 33.193 2.167E+01 34.459 9.524E-01 36.359 1.667E+00 35.092 -1.190E+00 36.675 -1.667E+00 39.208 -1.905E+00 38.259 6.905E+00 39.525 5.714E+00 40.475 5.000E+00 41.425 2.619E+00 42.375 4.048E+00 44.591 3.810E+00 44.908 2.381E+00 43.325 -1.429E+00 46.174 -1.429E+00 47.441 -1.905E+00 48.707 2.143E+00 50.290 5.476E+00 52.190 5.238E+00 53.140 1.905E+00 53.773 1.667E+00 55.673 3.810E+00 56.623 5.714E+00 57.573 5.476E+00 58.839 2.381E+00 59.156 7.143E-01 60.106 -1.190E+00 60.739 2.381E-01 61.055 -7.143E-01 62.322 -1.429E+00 62.955 7.143E-01 63.905 1.429E+00 64.222 2.143E+00 66.121 7.143E-01 65.805 4.286E+00 67.388 5.714E+00 68.971 5.476E+00 68.654 2.381E+00 69.921 2.381E+00 70.871 1.190E+00 71.821 2.381E+00 74.037 4.048E+00 75.303 5.476E+00 73.720 -9.524E-01 75.303 -9.524E-01 77.520 -1.190E+00 77.203 4.048E+00 79.420 3.333E+00 81.003 4.286E+00 79.103 1.095E+01 81.319 2.000E+01 81.952 2.524E+01 84.169 6.429E+00 85.119 -4.762E-01 86.385 1.190E+00 86.702 -4.762E-01 88.602 -7.143E-01 88.602 4.048E+00 89.551 2.619E+00 90.501 1.905E+00 91.135 1.190E+00 90.185 9.524E-01 92.401 2.857E+00 94.617 -7.143E-01 94.934 3.333E+00 96.517 3.095E+00 97.467 2.857E+00 98.733 1.190E+00 \END; /*===================================================================*/ |