/*===================================================================*/ /* NRDF D1517 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; 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,1; /* 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=4.978MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=4.978MEV; DELTA-INC-ENGY-LAB=0.1%; SYS-ERR=(0.20%'5',0.11%'6',0.12%'7',0.10%'8'); /* '5' Total systematic error */ /* '6' Uncertainty in target number */ /* '7' Uncertainty in charge collection */ /* '8' Uncertainty in G-factor */ EMT=P; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTL DSIGMA/DOMEGA'9' DELTA-DSIGMA/DOMEGA'9,10' (DEG) (MB/SR) (MB/SR) 8 461.92 +-2.92 9 301.90 +-1.36 10 212.93 +-0.75 11 161.84 +-0.58 12 132.87 +-0.40 13 115.76 +-0.42 14 105.70 +-0.38 15 99.86 +-0.38 16 96.24 +-0.38 18 93.33 +-0.39 20 93.11 +-0.31 22.5 93.81 +-0.36 25 94.98 +-0.38 30 97.46 +-0.37 35 98.68 +-0.32 40 98.90 +-0.41 45 100.00 +-0.35 \END; /*===================================================================*/ |