/*===================================================================*/ /* NRDF D1748 Data No.12 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,12; D#=D1748; TITLE=/Coulomb breakup of 7Li for nuclear astrophysics/; ATH=(Y.TOKIMOTO'1', H.UTSUNOMIYA'1', T.YAMAGATA'1', M.OHTA'1', Y.W.LUI'2', R.P.SCHMITT'2', S.TYPEL'3', Y.AOKI'4', K.IEKI'5', K.KATORI'6'); INST-ATH=(2JPNKON'1', 1USATAM'2', 2GERMUU'3', 2JPNTSU'4', 2JPNYOK'5', 2JPNIPC'6'); /* '1' Department of Physics */ /* '2' Cyclotron Institute */ /* '3' Sektion Physik */ /* '4' Institute of Physics */ /* '5' Department of Physics */ REF=PR/C; VLP=63(2001)035801; RCTS=(90ZR(7LI,T,ALPHA)90ZR, 197AU(7LI,T,ALPHA)197AU, 27AL(7LI,T,ALPHA)27AL, 58NI(7LI,T,ALPHA)58NI, 120SN(7LI,T,ALPHA)120SN, 144SM(7LI,T,ALPHA)144SM, 169TM(7LI,T,ALPHA)169TM, 208PB(7LI,T,ALPHA)208PB, 64ZN(7LI,T,ALPHA)64ZN, 3H(ALPHA,GAMMA)7LI); PHQS=(ENGY-SPEC, ANGL-DSTRN, XSECTN-RATIO'7', ASTR-SFCTR); /* '7' the ratio of the forward-going alpha events to the backward-going alpha events of the energy integrated cross sections for the breakup of 42MeV 7Li */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,12; /* 2002-10-31 : Compiled */ RTY=DIRECT-RCT'8'; /* '8' Elastic breakup reaction */ ENR=NAT; PHYS-FORM=SLD; BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT; INST-ACC=2JPNTSU; BEAM-INTNSTY=30[300NA; POL-PRJ=0%; DET-PARTCL=(T,ALPHA); COINC=(T,ALPHA); ANT-COINC=NO; DET-SYS=(MAG'9',PROP-CNTR'10',SCT'11'); /* '9' To detect both alpha particles and tritons from breakup of 7Li */ /* '10' To detect alpha particles and tritons */ /* '11' Plastic scintillator */ SOLID-ANGL=2.74MSR'12'; /* '12' Pairs of the breakup fragments emitted into the above solid angle were momentum-analyzed according to their magnetic rigidity and focused at different positions along the focal plane. */ ERS-DET=XKEV'13'; /* '13' 218 keV for alpha 173 keV for triton */ RCT=144SM(7LI,T,ALPHA)144SM; PHQ=ENGY-SPEC; THK-TGT=3.3MG/CM**2; INC-ENGY-LAB=42MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,12; INC-ENGY-LAB=42MEV; EMT-1=T; EMT-2=ALPHA; RSD=144SM; THTL-1=30DEG; THTL-2=30DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-1-CM'36' COUNTS'37' DELTA-COUNTS'37' (MEV) (NODIM) (NODIM) 11.5 42 +-6.63325 11.6 40 +-6.63325 11.7 53 +-7.549834 11.8 40 +-6.78233 11.9 45 +-6.855655 12 29 +-5.91608 12.1 33 +-6.082763 12.2 24 +-5.291503 12.3 33 +-6.244998 12.4 23 +-5.567764 12.5 18 +-4.690416 12.6 16 +-4.472136 12.7 12 +-3.741657 12.8 18 +-4.472136 12.9 13 +-4.123106 13 9 +-3.316625 13.1 15 +-4.123106 13.2 7 +-3.316625 13.3 9 +-3.605551 13.4 -1 +-2.236068 13.5 4 +-2.44949 13.6 -2 +-2.828427 13.7 0 +-2 13.8 1 +-2.645751 13.9 2 +-2.828427 14 2 +-2.44949 14.1 0 +-2 14.2 0 +-2 14.3 0 +-2 14.4 -1 +-2.236068 14.5 -1 +-1.732051 14.6 -2 +-2.44949 14.7 2 +-2.44949 14.8 3 +-2.645751 14.9 5 +-2.645751 15 -3 +-1.732051 15.1 -1 +-1.732051 15.2 1 +-2.645751 15.3 2 +-2 15.4 0 +-2 15.5 1 +-1.732051 15.6 1 +-1.732051 15.7 1 +-1.732051 15.8 0 +-1.414214 15.9 0 +-1.414214 16 0 +-1.414214 16.1 3 +-2.236068 16.2 2 +-2 16.3 3 +-2.236068 16.4 0 +-1.414214 16.5 0 +-0 16.6 1 +-1 16.7 1 +-1 16.8 1 +-1.732051 16.9 1 +-1 17 1 +-1.732051 17.1 2 +-2 17.2 6 +-2.44949 17.3 8 +-2.828427 17.4 8 +-2.828427 17.5 4 +-2 17.6 3 +-1.732051 17.7 7 +-2.645751 17.8 9 +-3 17.9 8 +-2.828427 18 6 +-2.44949 18.1 8 +-2.828427 18.2 9 +-3 18.3 16 +-4 18.4 7 +-2.645751 18.5 7 +-2.645751 18.6 10 +-3.162278 18.7 4 +-2 18.8 6 +-2.44949 18.9 7 +-2.645751 19 8 +-2.828427 \END; /*===================================================================*/ |