/*===================================================================*/ /* NRDF D2008 Data No.2 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,2; D#=D2008; TITLE=/ Absolute calibration of the deuteron beam polarization at intermediate energies via the 12C(d,alpha)10B*[2+] reaction /; PURPOSE=/ To propose the 12C(d,alpha)10B*[2+] reaction as a new calibration standard for the deuteron beam polarization at intermediate energies and to calibrate the analyzing powers for the d-p elastic scattering with the obtained beam polarizations /; ATH=(K.SUDA'1', H.OKAMURA'2', T.UESAKA'1', J.NISHIKAWA'3', H.KUMASAKA'3', R.SUZUKI'3', H.SAKAI'4', A.TAMII'2', T.OHNISHI'5', K.SEKIGUCHI'5', K.YAKO'4', S.SAKODA'4', H.KATO'4', M.HATANO'4', Y.MAEDA'1', T.SAITO'4', T.ISHIDA'4', N.SAKAMOTO'5', Y.SATOU'6', K.HATANAKA'2', T.WAKASA'7', J.KAMIYA'8'); INST-ATH=(2JPNTOK'1', 2JPNRCN'2', 2JPNSUU'3', 2JPNTOK'4', 2JPNIPC'5', 2JPNTIT'6', 2JPNKYU'7', 2JPNJAE'8'); /* '1' Center for Nuclear Study */ /* '3' Department of Physics */ /* '4' Department of Physics */ /* '6' Department of Physics */ /* '7' Department of Physics */ REF=NIM/A; VLP=572(2007)745; RCTS=1H(D,D)1H; PHQS=(VCTR-ANALPW, TNSR-ANALPW); /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,2; /* 2007-04-02 : Compiled, T.Togashi + N.Otuka */ RTY=ELA-SCATT; CHM=CH2; PHYS-FORM=SLD; THK-TGT=3MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC; INST-ACC=2JPNIPC'9'; /* '9' RIKEN Accelerator Research Facility */ ION-SOURCE=/ Polarized ion source /; ANT-COINC=NO; DET-SYS=SCT'10'; /* '10' To detect scattered deuterons and recoiled protons */ SOLID-ANGL=[0.75MSR; RCT=1H(D,D)1H; PHQ=TNSR-ANALPW; INC-ENGY-LAB=270MEV; POL-PRJ=X%'14'; /* '14' [76% for - mode and [71% for + mode deduced from the measurement of the 12C(d,alpha)10B*[2+] reaction */ DET-PARTCL=(D,P); COINC=(D,P); /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,2; INC-ENGY-LAB=270MEV; DELTA-THTL=1.0DEG; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC AYY DELTA-AYY'15' DELTA-AYY'16' (DEG) (NODIM) (NODIM) (NODIM) 80.6 0.398 +-0.001 +-0.012 83.6 0.424 +-0.001 +-0.013 86.6 0.446 +-0.001 +-0.013 89.6 0.469 +-0.001 +-0.014 92.6 0.498 +-0.001 +-0.015 117.7 0.628 +-0.002 +-0.018 \END; /*===================================================================*/ |