/*===================================================================*/ /* NRDF D1704 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; 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,1; /* 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=192MEV; ANL=(RIA'8',OPT-MODEL'9'); /* '8' 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]. */ /* '9' 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,1; DELTA-INC-ENGY-LAB=2MEV; INC-ENGY-LAB=192MEV; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 7.657 2.010E+03 +-0.011E+03 9.188 1.166E+03 +-0.009E+03 10.719 4.907E+02 +-0.049E+02 12.250 1.821E+02 +-0.014E+02 15.312 1.700E+01 +-0.009E+01 16.842 2.675E+01 +-0.013E+01 18.372 3.496E+01 +-0.020E+01 19.902 3.293E+01 +-0.016E+01 21.432 2.536E+01 +-0.027E+01 22.961 1.631E+01 +-0.018E+01 24.490 9.717E+00 +-0.081E+00 26.018 5.218E+00 +-0.036E+00 27.547 3.063E+00 +-0.016E+00 29.075 2.004E+00 +-0.009E+00 30.602 1.551E+00 +-0.009E+00 31.111 1.436E+00 +-0.008E+00 32.129 1.301E+00 +-0.006E+00 33.656 1.157E+00 +-0.006E+00 35.182 9.333E-01 +-0.099E-01 38.233 5.263E-01 +-0.031E-01 41.282 2.030E-01 +-0.017E-01 42.805 1.117E-01 +-0.011E-01 44.328 6.494E-02 +-0.094E-02 45.851 4.618E-02 +-0.063E-02 47.373 4.531E-02 +-0.060E-02 50.415 3.856E-02 +-0.058E-02 53.454 2.091E-02 +-0.031E-02 55.985 6.967E-03 +-0.184E-03 \END; /*===================================================================*/ |