/*===================================================================*/ /* NRDF D1748 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; 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,3; /* 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 */ /* 2004-10-12 : Altered, Particle code in EN-SEC is replaced by A. RCT=197AU(7LI,T,ALPHA)197AU; PHQ=ENGY-SPEC; THK-TGT=10.3MG/CM**2; INC-ENGY-LAB=42MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; INC-ENGY-LAB=42MEV; EMT-1=T; EMT-2=ALPHA; RSD=197AU; THTL-1=40DEG; THTL-2=40DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-1-CM'18' COUNTS'19' DELTA-COUNTS'19' (MEV) (NODIM) (NODIM) 16.5 2 +-1.4142 16.6 0 +-0 16.7 1 +-1 16.8 2 +-1.4142 16.9 3 +-1.7321 17 4 +-2 17.1 3 +-1.7321 17.2 4 +-2 17.3 4 +-2 17.4 4 +-2 17.5 4 +-2 17.6 4 +-2 17.7 6 +-2.4495 17.8 5 +-2.2361 17.9 4 +-2 18 2 +-1.4142 18.1 3 +-1.7321 18.2 4 +-2 18.3 3 +-1.7321 18.4 1 +-1 18.5 0 +-0 18.6 1 +-1 18.7 4 +-2 18.8 1 +-1 18.9 1 +-1 19 1 +-1 19.1 0 +-0 19.2 1 +-1 19.3 1 +-1 19.4 3 +-1.7321 19.5 2 +-1.4142 19.6 0 +-0 19.7 1 +-1 19.8 2 +-1.4142 19.9 2 +-1.4142 20 0 +-0 20.1 2 +-1.4142 20.2 0 +-0 20.3 0 +-1.4142 20.4 0 +-0 20.5 1 +-1 20.6 3 +-2.2361 20.7 2 +-1.4142 20.8 -1 +-1 20.9 -1 +-1.7321 21 5 +-2.2361 21.1 0 +-1.4142 21.2 0 +-1.4142 21.3 1 +-1 21.4 1 +-1.7321 21.5 1 +-1.7321 21.6 5 +-2.2361 21.7 1 +-1.7321 21.8 1 +-1.7321 21.9 2 +-2 22 5 +-2.6458 22.1 0 +-2 22.2 13 +-3.6056 22.3 6 +-2.8284 22.4 8 +-2.8284 22.5 6 +-3.1623 22.6 12 +-3.7417 22.7 14 +-4.2426 22.8 13 +-3.873 22.9 14 +-4 23 17 +-5 23.1 14 +-4.2426 23.2 20 +-4.6904 23.3 27 +-5.5678 23.4 25 +-5.1962 23.5 21 +-5 23.6 27 +-5.3852 23.7 24 +-5.099 23.8 41 +-6.4031 23.9 35 +-5.9161 24 40 +-6.4807 \END; /*===================================================================*/ |