/*===================================================================*/ /* NRDF D1823 Data No.5 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,5; D#=D1823; TITLE=/Cross section and induced polarization in 3He elastic scattering at 443 MeV/; PURPOSE=/Angular distributions of the differential cross section and the induced polarization of 3He elastic scattering on 12C, 58Ni, and 90Zr targets were measured at 443 MeV incident energy to compare with optical model and Single folding (SF) model calculations /; ATH=(J.KAMIYA'1', K.HATANAKA'1,2', T.ADACHI'2', K.FUJITA'1', K.HARA'1', T.KAWABATA'3', T.NORO'4', H.SAKAGUCHI'5', N.SAKAMOTO'1', Y.SAKEMI'1', Y.SHIMBARA'2', Y.SHIMIZU'1', S.TERASHIMA'5', M.UCHIDA'5', T.WAKASA'1', Y.YASUDA'5', H.P.YOSHIDA'1', M.YOSOI'5'); INST-ATH=(2JPNRCN'1', 2JPNOSA'2', 2JPNTOK'3', 2JPNKYU'4', 2JPNKTO'5'); /* '2' Department of Physics */ /* '3' Center for Nuclear Study */ /* '4' Department of Physics */ /* '5' Department of Physics */ REF=PR/C; VLP=67(2003)064612; RCTS=(12C(3HE,3HE)12C, 58NI(3HE,3HE)58NI, 90ZR(3HE,3HE)90ZR); PHQS=(ANGL-DSTRN, POL, OPT-POTL-PARA); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,5; /* 2004-02-04 : Compiled */ RTY=ELA-SCATT; CHM=ELM; PHYS-FORM=SLD; BAC=SELF; POL-TGT=0%; ALGN-TGT=0%; ACC=(CYC'6',CYC'7'); /* '6' Isochronous cyclotron, AVF cyclotron to accelerate 3He to 93 MeV */ /* '7' Ring cyclotron to accelerated 3He to 443 MeV */ INST-ACC=(2JPNRCN'6',2JPNRCN'7'); INC-ENGY-LAB=443MEV; BEAM-INTNSTY=40NA; CHRG-INC-ION=2+; POL-PRJ=0%; ION-SOURCE=/ Electron cyclotron resonance ion source /; DET-PARTCL=3HE; COINC=NO; ANT-COINC=NO; DET-SYS=(MAG'8',MWDC'9',SCT'10',MWPC'11',TOF'12'); /* '8' To analyze momentum of 3He (Grand Raiden spectrometer) */ /* '9' To measure position s and angles of particles */ /* '10' Delta-E plastic scintillator */ /* '11' To measure particles scattered from analyzer */ /* '12' To identify 3He by the time of flight between trigger signals and rf pickup of AVF cyclotron */ ERS-DET=190KEV'13'; /* '13' FWHM, due to the energy spread of cyclotron beam */ ANL=OPT-MODEL'14'; /* '14' using ECIS88/95 (J. Raynal, computer code ECIS-88 NEA-0850/08; computer code ECIS-88 NEA-0850/14) with the phenomenological Woods-Saxon type potential and the Single-Folding Model potential */ /* Experimental Method: - Time-of-flight (To identify 3He by the time of flight between trigger signals and rf pickup of AVF cyclotron) - Double scattering (Focal plane polarimeter) RCT=58NI(3HE,3HE)58NI; PHQ=POL; THK-TGT=100MG/CM**2; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,5; INC-ENGY-LAB=443MEV; RSD=58NI; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC THTL'28' POL DELTA-POL'29' (DEG) (DEG) (NODIM) (NODIM) 4.3900 4.1410 0.2609 +-0.1279 4.9958 4.7104 0.2329 +-0.0395 5.6021 5.2959 0.0237 +-0.0262 6.1388 5.7898 0.0128 +-0.0419 6.7400 6.3631 0.1604 +-0.0420 7.3272 6.9076 0.1485 +-0.0513 7.9171 7.4720 0.2385 +-0.0786 8.4287 7.9534 0.7576 +-0.0305 9.0173 8.5138 0.6074 +-0.0375 9.5660 9.0284 0.3470 +-0.0601 10.1585 9.5860 0.1107 +-0.0495 10.7437 10.1443 0.1862 +-0.0615 11.3197 10.6844 0.2924 +-0.0223 11.9150 11.2499 0.4157 +-0.0200 12.5145 11.8101 0.6969 +-0.0258 13.1079 12.3745 0.7227 +-0.0409 13.6763 12.9114 0.3946 +-0.0826 14.2320 13.4372 0.3857 +-0.0820 14.7544 13.9304 0.2958 +-0.0818 15.3027 14.4471 0.2785 +-0.0421 15.9000 15.0146 0.3741 +-0.0382 \END; /*===================================================================*/ |