/*===================================================================*/ /* NRDF D1517 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; 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,3; /* 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=8.030MEV; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; INC-ENGY-LAB=8.030MEV; DELTA-INC-ENGY-LAB=0.1%; SYS-ERR=(0.20%'17',0.11%'18',0.12%'19',0.10%'20'); /* '17' Total systematic error */ /* '18' Uncertainty in target number */ /* '19' Uncertainty in charge collection */ /* '20' Uncertainty in G-factor */ EMT=P; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTL DSIGMA/DOMEGA'21' DELTA-DSIGMA/DOMEGA'21,22' (DEG) (MB/SR) (MB/SR) 8 189.82 +-0.95 9 130.22 +-0.54 10 98.95 +-0.34 11 81.27 +-0.26 12 71.95 +-0.23 13 66.39 +-0.17 14 63.25 +-0.20 15 61.80 +-0.20 16 60.65 +-0.21 18 60.35 +-0.18 20 61.09 +-0.20 22.5 61.64 +-0.20 25 62.26 +-0.22 30 63.68 +-0.21 35 64.22 +-0.22 40 64.24 +-0.21 45 64.85 +-0.22 \END; /*===================================================================*/ |