/*===================================================================*/ /* NRDF D1517 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D1517; TITLE=/ Measurements of proton-proton differential cross sections at 5, 7 and 8 MeV /; PURPOSE=/ To determine the triplet p-wave phase shift in the low-energy region /; ATH=(K.IMAI'1', K.NISIMURA'1', N.TAMURA'1', H.SATO'2'); INST-ATH=(2JPNKTO'1', 2JPNKEK'2'); /* '1' Department of Physics */ REF=NP/A; VLP=246(1975)76; RCTS=1H(P,P)1H; PHQS=ANGL-DSTRN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2005-09-19 : Converted, Kc + Sr + On. Converted to EXFOR E1517 PHQ=ANGL-DSTRN; CHM=ELM; PHYS-FORM=GAS; THK-TGT=XMG/CM**2'3'; /* '3' About 0.1 atm */ POL-TGT=0%; ALGN-TGT=0%; ACC=VDGT; INST-ACC=2JPNKTO; DELTA-INC-ENGY-LAB=0.1%; ERS-PRJ=0.25%; POL-PRJ=0%; DET-PARTCL=P; COINC=NO; ANT-COINC=NO; DET-SYS=SBD'4'; /* '4' To detect scattered protons */ ANL=PSHIFT-ANL; RCT=1H(P,P)1H; INC-ENGY-LAB=6.968MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=6.968MEV; DELTA-INC-ENGY-LAB=0.1%; SYS-ERR=(0.20%'11',0.11%'12',0.12%'13',0.10%'14'); /* '11' Total systematic error */ /* '12' Uncertainty in target number */ /* '13' Uncertainty in charge collection */ /* '14' Uncertainty in G-factor */ EMT=P; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTL DSIGMA/DOMEGA'15' DELTA-DSIGMA/DOMEGA'15,16' (DEG) (MB/SR) (MB/SR) 8 248.14 +-1.49 9 165.58 +-0.68 10 123.20 +-0.42 11 99.52 +-0.38 12 85.80 +-0.23 13 78.41 +-0.21 14 74.02 +-0.18 15 71.31 +-0.23 16 69.74 +-0.22 18 69.38 +-0.24 20 69.38 +-0.24 22.5 70.16 +-0.22 25 71.08 +-0.21 30 72.71 +-0.23 35 73.90 +-0.26 40 73.43 +-0.26 45 74.09 +-0.26 \END; /*===================================================================*/ |