/*===================================================================*/ /* NRDF D1805 Data No.24 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,24; D#=D1805; TITLE=/ Proton single-particle strength in 19F measured via the 18O(d,n) reaction /; ATH=(A.TERAKAWA'1', H.ORIHARA'1', M.OURA'1', M.HOSAKA'1', H.SUZUKI'1', K.KUMAGAI'1', Y.KIKUCHI'1', T.TOHEI'2', T.NAKAGAWA'2', J.TAKAMATSU'2', A.NARITA'2', K.HOSOMI'2', K.ISHII'3', G.C.JON'4', K.MIURA'5', H.OHNUMA'6'); INST-ATH=(2JPNTOH'1', 2JPNTOH'2', 2JPNTOH'3', 3CHFCHF'4', 2JPNTOI'5', 2JPNCIT'6'); /* '1' Cyclotron and Radioisotope Center */ /* '2' Department of Physics */ /* '3' Department of Quantum Science and Energy Engineering */ /* '4' Institute of Physics, Academia Sinica, Nankang, Taipei */ /* '5' Department of Physics */ /* '6' Department of Physics */ REF=PR/C; VLP=66(2002)064313; RCTS=18O(D,N)19F; PHQS=(ANGL-DSTRN, SPEC-FCTR, SPEC-FCTR'7', OPT-POTL-PARA); /* '7' Occupation probability */ /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,24; /* 2003-10-07 : Compiled */ RTY=STRP; ENR=98.7%; CHM=ELM; PHYS-FORM=GAS; THK-TGT=1.5MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'8'; /* '8' Isochronous cyclotron, AVF cyclotron */ INST-ACC=2JPNTOH'9'; /* '9' Cyclotron and Radioisotope Center (CYRIC) */ INC-ENGY-LAB=25MEV; POL-PRJ=0%; DET-PARTCL=N; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'10',TOF'11'); /* '10' Liquid organic scintillator NE213 to measrure energies of emitted neutron. Efficiency was determined via an activation analysis for the 7Li(p,n)7Be reaction. */ /* '11' CYRIC TOF facility [H.Orihara and T.Murakami, Nucl. Instrum. Methods 181(1981)15, H.Orihara et al., Nucl. Instrum. Methods Phys. Res. A257(1987)189]. */ ERS-DET=180KEV; ANL=(DWBA'12',ADB-MODEL'13',SHELL-MODEL'14'); /* '12' Zero-range distorted wave analysis with finite-range and nonlocality corrections (DWUCK4) [P. D. Kunz, computer code DWUCK.] */ /* '13' Adiabatic-deuteron breakup approximation (ADBA) [R.C.Johnson and P.J.R.Sorper, Phys. Rev. C1(1970)976] to assign orbital angular momentum of the transferred proton, and to deduce spectroscopic factors. */ /* '14' To evaluate spectroscopic factor */ /* Experimental Method: - Time-of-flight (CYRIC TOF facility [H.Orihara and T.Murakami, Nucl. Instrum. Methods 181(1981)15, H.Orihara et al., Nucl. Instrum. Methods Phys. Res. A257(1987)189].) RCT=18O(D,N)19F; PHQ=ANGL-DSTRN; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,24; INC-ENGY-LAB=25MEV; TOT-ERR=<15%'15'; /* '15' Uncertainty in cross section (less than 15%) */ EMT=N; EXC-ENGY=11.02MEV; L=2'85'; /* '85' Orbital angular momentum of transferred proton */ DELTA-DSIGMA/DOMEGA=12%'86'; /* '86' Uncertainty in cross section due to detection efficiency, target thickness etc. */ /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA'87' (DEG) (MB/SR) (MB/SR) 10.89 8.8226E-01 +-1.4875E-01 13.07 9.7823E-01 +-1.3727E-01 16.33 7.6143E-01 +-9.9510E-02 19.59 6.3029E-01 +-8.8212E-02 22.84 3.6765E-01 +-8.4818E-02 26.09 4.8877E-01 +-6.8557E-02 29.33 1.3295E-01 +-6.1591E-02 32.57 1.8609E-01 +-5.3387E-02 37.95 1.3014E-01 +-4.7304E-02 43.30 9.5383E-02 +-3.8801E-02 53.94 1.3210E-01 +-2.9105E-02 \END; /*===================================================================*/ |