/*===================================================================*/ /* NRDF D0604 Data No.6 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,6; D#=D604; TITLE=/DIFFERENTIAL CROSS SECTION AND ANALYZING POWER FOR BACKWARD PIONS IN 2H(P,PI+)3H/; PURPOSE=/A CHECK OF THE ANGULAR AND ENERGY DEPENDENCE OF THE BACKWARD PION PRODUCTION CROSS SECTION FOR THE TWO-BODY (PD--->TPI) REACTION; IN PARTICULAR TO CLARIFY THE POSSIBLE EXISTENCE OF A BACKWARD PEAK PREVIOUSLY REPORTE D BY DOLLHOPF ET AL. NUCL. PHYS. A217(1973)381./; ATH=(E.G.AULD'1',R.R.JOHNSON'1',G.JONES'1',E.L.MATHIE'1',P.WALDEN'1', D.HUTCHEON'2',P.KITCHING'2',W.C.OLSEN'2',C.F.PERDRISAT'3', B.TATISCHEFF'4'); INST-ATH=(1CANUBC'1',1CANALA'2',1USAWMC'3',2FR PAR'4'); REF=PL/B; VLP=93(1980)258; RCTS=(D,(P,PIP)T); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,6; RCT=D(P,PIP)T; RTY=X'1'; /*@3@*/ ENR=NAT; CHM=ELM; PHYS-FORM=LIQD; THK-TGT=520MG/CM**2; POL-TGT=NO; ACC=(CYC'1'); /*@4@*/ INST-ACC=1CANUBC; INC-ENGY-LAB=(400MEV,425MEV,443MEV,470MEV); DET-PARTCL=(PIP); COINC=/@14@/; DET-SYS=(MAG+PS-SI+PLST-SCT+TOF'2'+CNTR-TLSCP'1'+X'3'); /*@5@*/ /*@6@*/ /*@7@*/ SOLID-ANGL=2.8MSR; ERS-DET=4MEV; CALB-DET=/@8@/; /*@10@*/ ANL=(X'1'); /*@9@*/ PHQ=(XSECTN.ANGL-DSTRN,,ANALPW); PHQ=(ANALPW); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,6; INC-ENGY-LAB=425MEV; /*FIG,2-(2)-(D)*/ /* D604 FIG.2-(2)-(D) */ /* SER#= 12 */ /* XSCALE=LINEAR YSCALE=LINEAR */ /* XMAX= 1.80000000E+02 YMAX= 1.00000000E+00 */ /* XMIN= 1.40000000E+02 YMIN= 0.00000000E+00 */ /* FOLLOWING DATA ARE TAKEN FROM GRAPH */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC ANALPW DELTA-ANALPW (DEG) (NODIM) (NODIM) 137.555 -3.617E-01 8.510E-02 152.576 -6.809E-01 1.134E-01 168.122 -6.028E-01 1.276E-01 \END; /*===================================================================*/ |