/*===================================================================*/ /* NRDF D0344 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; D#=D344; TITLE=/ABSORPTION CROSS SECTIONS OF PI+-,K+-,P AND P-BAR ON NUCLEI BETWEEN 60 AND 280GEV/C/; PURPOSE=/WE HAVE MEASURED ABSORPTION CROSS SECTIONS OF PI+-,K+-,P AND P-BAR ON LITHIUM,CARBON,ALUMINUM,COPPER,TIN AND LEAD AT 60, 200,AND 280GEV/C./; ATH=(A.S.CARROLL'1', I-H.CHIANG'1', T.F.KYCIA'1', K.K.LI'1', M.D.MARX'1', D.C.RAHM'1',W.F.BAKER'2', D.P.EARTY'2', G.GIACOMELLI'2', A.M.JONCKHEERE'2', P.F.M.KOEHLER'2', P.O.MAZUR'2',R.RUBINSTEIN'2', O.FACKLER'3'); INST-ATH=(1USABNL'1',1USANAL'2',1USAUSA'3','4'); /*@8@*/ REF=PL/B; VLP=80(1979)319; RCTS=(LI(KP,KP),LI(KN,KN), LI(PIP,PIP),LI(PIN,PIN),LI(P,P),LI(PN,PN), C(KP,KP), C(KN,KN), C(PIP,PIP), C(PIN,PIN), C(P,P), C(PN,PN), AL(KP,KP), AL(KN,KN), AL(PIP,PIP),AL(PIN,PIN),AL(P,P),AL(PN,PN), CU(KP,KP), CU(KN,KN), CU(PIP,PIP),CU(PIN,PIN),CU(P,P),CU(PN,PN), SN(KP,KP), SN(KN,KN), SN(PIP,PIP),SN(PIN,PIN),SN(P,P),SN(PN,PN), PB(KP,KP), PB(KN,KN), PB(PIP,PIP),PB(PIN,PIN),PB(P,P),PB(PN,PN)); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,8; RCT=C(KN,KN); ENR=X%; CHM=X; THK-TGT=XMG/CM**2; /*@4@*/ BAC=X; THK-BAC=XMG/CM**2; POL-TGT=NO; ALGN-TGT=NO; /*@5@*/ INST-ACC=1USANAL; INC-ENGY-LAB-RANGE=(XMEV); /*@6@*/ DELTA-INC-ENGY-LAB=XKEV; ERS-PRJ=XKEV; BEAM-INTNSTY=XUA; POL-PRJ=NO; DET-PARTCL=(BETA,MU,X); DET-SYS=(PLST-SCT,X'1'); /*@7@*/ SOLID-ANGL=XMSR; ERS-DET=XKEV; PHQ=(XSECTN); RCT=58NI(3HE,3HE)58NI; PHQ=OPT-POTL-PARA; THK-TGT=100MG/CM**2; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; INC-ENGY-LAB=443MEV; RSD=58NI; POTL-FORM=/ Uc(X) -V*F(X,Rr,Ar) -i*W*F(X,Riv,Aiv) +(hbar/(mpi*c))**2*1/X*Vso*dif(1/X)f(X,Rrso,Arso)*L*sigma +i*(hbar/(mpi*c))**2*1/X*Wso*dif(1/X)f(X,Riso,Aiso)*L*sigma : Uniform charge of radius Rc*A**(1/3) : f(X,R,A)=1/(1+exp((X-R*A**(1/3))/A) /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; MMT DATA1'1' DELTA-DATA1 (GEV/C) (MB) (MB) 60 153 5 200 154 5 280 157 5 RC V RR AR WV RIV AIV VSO RRSO ARSO WSO RISO AISO DATA1'37' DATA2'38' DATA3'39' (FM) (MEV) (FM) (FM) (MEV) (FM) (FM) (MEV) (FM) (FM) (MEV) (FM) (FM) (MEV) (NODIM) (NODIM) 1.3 35.16 1.320 0.840 44.43 1.021 1.018 X X X X X X X X 2.48 1.3 32.67 1.331 0.825 51.17 0.991 1.056 0.69 1.038 0.624 -0.84 0.982 0.638 1.97 1.44 3.41 \END; /*===================================================================*/ |