/*===================================================================*/ /* NRDF D0214 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; D#=D214; TITLE=/THE P+P -> D+ PI+ REACTION WITH A POLARISED PROTON BEAM/; PURPOSE=/THE FIRST MEASUREMENTS TO CLEARLY DEMONSTRATE THE CONTRIBUTION OF D-WAVE PIONS FOR PROTON ENERGIES AS LOW AS 350MEV./; ATH=(P.WALDEN'1',D.OTTEWELL'1',E.L.MATHIE'1',T.MASTERSON'1',G.JONES'1', R.R.JOHNSON'1',A.HAYNES'1',E.G.AULD'1'); INST-ATH=(1CANUBC'1'); REF=PL/B; VLP=81(1979)156; RCTS=(P(P,PIP)D); DET-PARTCL=(PIP'2'); /*@3@*/ DET-SYS=MAG+PLST-SCT'3'; /*@3@*/ SOLID-ANGL=35[145DEG; ACC=(CYC'1'); /*@3@*/ INST-ACC=1CANUBC; INC-ENGY-RANGE=305MEV(XMEV)425MEV; BEAM-INTNSTY=1[2*E-3UA; POL-PRJ=YES; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,1; ENR=X%; CHM=POLYETHELENE; THK-TGT=550MG/CM**2; BAC=SELF; POL-TGT=NO; ALGN-TGT=NO; INC-ENGY-LAB-RANGE=(330MEV,350MEV,375MEV,400MEV,425MEV); PHQ=(EXC-FUNCT,ANGL-DSTRN,ENGY-SPEC,DSIGMA/DOMEGA,DSIGMA/DOMEGA/DE); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=(330MEV,350MEV,375MEV,400MEV,425MEV); /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; INC-ENGY-LAB YETA'1' DATA2'2' DELTA-DATA2 DATA3'3' DELTA-DATA3 DATA4'4' DELTA-DATA4 DATA5'5' DELTA-DATA5 (MEV) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) (NODIM) 425 0.985 0.242 0.02 -0.161 0.007 0.078 0.022 0.486 0.041 400 0.881 0.265 0.02 -0.202 0.007 0.079 0.014 0.429 0.033 375 0.774 0.300 0.03 -0.242 0.012 0.108 0.017 0.294 0.053 350 0.641 0.38 0.04 -0.308 0.014 0.138 0.012 0.331 0.053 330 0.513 0.52 0.10 -0.314 0.023 0.115 0.020 0.153 0.106 \END; /*===================================================================*/ |