/*===================================================================*/ /* NRDF D1748 Data No.10 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,10; 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,10; /* 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=120SN(7LI,T,ALPHA)120SN; PHQ=ENGY-SPEC; THK-TGT=6.4MG/CM**2; INC-ENGY-LAB=42MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,10; INC-ENGY-LAB=42MEV; EMT-1=T; EMT-2=ALPHA; RSD=120SN; THTL-1=25DEG; THTL-2=25DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-1-CM'32' COUNTS'33' DELTA-COUNTS'33' (MEV) (NODIM) (NODIM) 11.1 37 +-7.141428 11.2 30 +-6.78233 11.3 28 +-6.324555 11.4 32 +-6.78233 11.5 28 +-6.324555 11.6 24 +-6.928203 11.7 27 +-6.403124 11.8 22 +-6.324555 11.9 15 +-5.91608 12 13 +-5.567764 12.1 20 +-6.164414 12.2 16 +-5.830952 12.3 2 +-4.898979 12.4 14 +-5.830952 12.5 8 +-4.690416 12.6 13 +-5.385165 12.7 5 +-4.795832 12.8 8 +-5.09902 12.9 -1 +-4.123106 13 3 +-4.358899 13.1 3 +-4.582576 13.2 4 +-4.690416 13.3 -1 +-3.605551 13.4 -2 +-4 13.5 0 +-4 13.6 9 +-5.196152 13.7 2 +-4.472136 13.8 1 +-3.872983 13.9 1 +-4.358899 14 2 +-4.690416 14.1 6 +-4.898979 14.2 2 +-4.472136 14.3 -4 +-3.162278 14.4 0 +-3.741657 14.5 3 +-4.358899 14.6 1 +-3.605551 14.7 -2 +-4 14.8 2 +-3.741657 14.9 1 +-3.872983 15 0 +-2.828427 15.1 1 +-3 15.2 0 +-3.741657 15.3 3 +-3.605551 15.4 1 +-3 15.5 -5 +-3 15.6 3 +-3 15.7 4 +-3.464102 15.8 0 +-3.464102 15.9 0 +-2.44949 16 5 +-3 16.1 -1 +-2.236068 16.2 2 +-2.44949 16.3 6 +-3.464102 16.4 1 +-2.645751 16.5 2 +-2.44949 16.6 4 +-2.828427 16.7 7 +-3.316625 16.8 3 +-3 16.9 7 +-3 17 6 +-3.162278 17.1 9 +-3.605551 17.2 13 +-3.872983 17.3 6 +-3.464102 17.4 4 +-3.464102 17.5 5 +-3 17.6 14 +-4 17.7 5 +-3 17.8 2 +-2.44949 17.9 4 +-2 18 5 +-3 18.1 13 +-3.605551 18.2 9 +-3 18.3 7 +-3 18.4 5 +-2.645751 18.5 6 +-2.44949 \END; /*===================================================================*/ |