/*===================================================================*/ /* NRDF D1748 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; 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,2; /* 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=90ZR(7LI,T,ALPHA)90ZR; PHQ=ENGY-SPEC; THK-TGT=5.2MG/CM**2; INC-ENGY-LAB=42MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=42MEV; EMT-1=T; EMT-2=ALPHA; RSD=90ZR; THTL-1=15DEG; THTL-2=15DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; ENGY-EMT-1-CM'16' COUNTS'17' DELTA-COUNTS'17' (MEV) (NODIM) (NODIM) 10.6 56 +-10.583 10.7 67 +-11 10.8 49 +-10.247 10.9 57 +-10.724 11 35 +-9.6437 11.1 38 +-9.8995 11.2 27 +-9 11.3 57 +-10.724 11.4 52 +-10.392 11.5 37 +-9.7468 11.6 33 +-9 11.7 31 +-9 11.8 22 +-8.9443 11.9 20 +-9.0554 12 18 +-8.7178 12.1 6 +-8.124 12.2 9 +-8.6603 12.3 5 +-8.1854 12.4 6 +-7.4833 12.5 3 +-8.544 12.6 7 +-8.0623 12.7 2 +-7.6158 12.8 -2 +-8.2462 12.9 7 +-8.3066 13 2 +-8 13.1 -3 +-7.6811 13.2 2 +-8.2462 13.3 1 +-8.3066 13.4 -3 +-7.5498 13.5 -5 +-7.6811 13.6 3 +-7.6811 13.7 0 +-7.6158 13.8 -5 +-7.1414 13.9 10 +-7.3485 14 2 +-7.874 14.1 3 +-7.6811 14.2 -6 +-7.3485 14.3 0 +-7.746 14.4 -13 +-6.5574 14.5 1 +-7.4162 14.6 0 +-7.0711 14.7 2 +-6.9282 14.8 5 +-7.1414 14.9 -3 +-6.5574 15 6 +-7.6158 15.1 3 +-7.1414 15.2 6 +-7.4833 15.3 3 +-6.4031 15.4 2 +-7.0711 15.5 0 +-6.6332 15.6 -1 +-6.8557 15.7 1 +-7.2801 15.8 8 +-6.6332 15.9 10 +-6.7823 16 20 +-7.3485 16.1 28 +-8.124 16.2 22 +-8.124 16.3 31 +-8.1854 16.4 32 +-8.124 16.5 41 +-8.8882 16.6 39 +-8.8882 16.7 45 +-9.1104 16.8 35 +-8.1854 16.9 47 +-8.544 17 66 +-9.8995 17.1 43 +-8.0623 17.2 51 +-8.544 17.3 48 +-8.3666 17.4 75 +-9.6437 17.5 59 +-8.6603 17.6 73 +-9.434 17.7 56 +-8.4853 17.8 63 +-8.775 17.9 60 +-8.8318 18 56 +-8.6023 \END; /*===================================================================*/ |