/*===================================================================*/ /* NRDF D1704 Data No.3 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,3; D#=D1704; TITLE=/ Elastic scattering of polarized protons from 58Ni at Ep=192, 295, and 400 MeV /; PURPOSE=/ To check the predictability of relativistic impulse approximations and nonrelativistic microscopic optical potential analysis at intermediate energies for proton - 58Ni elastic scattering /; ATH=(H.SAKAGUCHI'1', H.TAKEDA'1', S.TOYAMA'1', M.ITOH'1', A.YAMAGOSHI'1', A.TAMII'1', M.YOSOI'1', H.AKIMUNE'2', I.DAITO'2', T.INOMATA'2', T.NORO'2', Y.HOSONO'2'); INST-ATH=(2JPNKTO'1', 2JPNRCN'2'); /* '1' Department of Physics */ REF=(PR/C'3'); VLP=(57(1998)1749'3'); /* Secondary reference - MSK/A, 44(2003)1 (H.Takeda+. Numerical data) RCTS=58NI(P,P)58NI; PHQS=(ANGL-DSTRN, VCTR-ANALPW, DATA'4'); /* '4' medium effect coefficients for the meson-nucleon coupling constants and the masses of the exchanged meson */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,3; /* 2002-07-15 : Converted, Ay + N.Otuka. Data converted to EXFOR E1704 */ RTY=(ELA-SCATT,POL-RCT); ENR=99.9%; CHM=ELM; PHYS-FORM=SLD; THK-TGT=(5.86MG/CM**2,100.1MG/CM**2)'5'; /* '5' Two kinds of self supporting metal foils were used for forward angles and backward angles, respectively. */ BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNRCN; DELTA-INC-ENGY-LAB=2MEV; BEAM-INTNSTY=0.5[5NA'6'; /* '6' depending on the scattering angle */ POL-PRJ=[65%; ION-SOURCE=/ Atomic beam source /; DET-PARTCL=P; COINC=NO; ANT-COINC=NO; DET-SYS=MAG'7'; /* '7' Magnetic spectrometer, Grand Raiden, with vertical drift chambers */ ERS-DET=30KEV; /* 2006-06-27 : Altered, At. Re-digitized */ /* 2007-03-14 : Altered, N.Otuka. Data replaced by tabulated data in MSK/A */ RCT=58NI(P,P)58NI; PHQ=ANGL-DSTRN; INC-ENGY-LAB=400MEV; ANL=(RIA'12',OPT-MODEL'13'); /* '12' using the interaction of the relativistic Love-Franey model of Horowitz et al.[D.P.Murdoc et al., Phys.Rev.C35(1987)35] and the interaction of Tjon et al.[J.A.Tjon et al., Phys.Rev.C32(1985)1667 and 36(1987)1085]. /* '13' nonrelativistic Schroedinger optical potential using the G matrix of von Geramb [H.V.von Geramb, AIP Conf.Proc.No.97(AIP, New York, 1982)44]. */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,3; DELTA-INC-ENGY-LAB=2MEV; INC-ENGY-LAB=400MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 4.099 9.263E+03 +-0.087E+03 5.635 4.852E+03 +-0.027E+03 7.172 1.791E+03 +-0.009E+03 8.709 4.495E+02 +-0.026E+02 10.245 3.472E+01 +-0.032E+01 11.782 3.676E+01 +-0.026E+01 13.318 6.849E+01 +-0.051E+01 14.854 5.945E+01 +-0.043E+01 16.389 3.026E+01 +-0.023E+01 17.925 8.831E+00 +-0.070E+00 19.460 1.845E+00 +-0.009E+00 20.995 2.405E+00 +-0.016E+00 22.529 3.460E+00 +-0.017E+00 24.063 2.905E+00 +-0.026E+00 25.597 1.506E+00 +-0.011E+00 27.130 4.879E-01 +-0.037E-01 28.663 1.505E-01 +-0.018E-01 30.195 1.698E-01 +-0.017E-01 31.727 2.063E-01 +-0.025E-01 33.258 1.609E-01 +-0.016E-01 34.789 8.288E-02 +-0.092E-02 36.319 2.567E-02 +-0.058E-02 37.849 8.002E-03 +-0.211E-03 39.378 7.557E-03 +-0.254E-03 40.907 9.677E-03 +-0.242E-03 42.435 7.464E-03 +-0.251E-03 43.962 4.044E-03 +-0.204E-03 \END; /*===================================================================*/ |