/*===================================================================*/ /* NRDF D1673 Data No.8 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,8; D#=D1673; TITLE=/ The 17,18O(p,n)17,18F reaction at Ep=35 MeV /; PURPOSE=/ To report a high-resolution study of the 17,18O(p,n)17,18F reactions at Ep=35 MeV and the results of distorted-wave analysis based on shell-model wave functions. /; ATH=(M.OURA'1', H.ORIHARA'1', M.HOSAKA'1', G.C.JON'1', A.TERAKAWA'1', K.ISHII'1', A.NARITA'2', K.HOSOMI'2', T.NAKAGAWA'2', K.MIURA'3', H.OHNUMA'4', T.NIIZEKI'4', D.DEHNHARD'5'); INST-ATH=(2JPNTOH'1', 2JPNTOH'2', 2JPNTOI'3', 2JPNTIT'4', 1USAMIN'5'); /* '1' Cyclotron and Radioisotope Center */ /* '2' Department of Physics */ /* '4' Department of Physics */ /* '5' Department of Physics and Astronomy */ REF=NP/A; VLP=586(1995)20; RCTS=(17O(P,N)17F, 18O(P,N)18F); PHQS=ANGL-DSTRN; /*===================================================================*/ /* Experimental Conditions */ /*===================================================================*/ \\EXP,8; /* 2003-09-02 : Converted, Sr + Am + On. Data converted to EXFOR E1673 */ RTY=RRG-RCT'6'; /* '6' charge exchange reaction */ PHQ=ANGL-DSTRN; CHM=ELM; PHYS-FORM=GAS; THK-TGT=[1MG/CM**2'7'; /* '7' The effective target thicknesses were of the order of 1 mg/cm2. */ BAC=X'8'; /* '8' The window material was metallic calcium foil for the drum-shaped cell, while it was Havar foil for the cylndrical cell, their thicknesses being about 10 mg/cm2. */ THK-BAC=[10MG/CM**2; POL-TGT=0%; ALGN-TGT=0%; ACC=CYC'9'; /* '9' Isochronous cyclotron, AVF cyclotron */ INST-ACC=2JPNTOH'10'; /* '10' Cyclotron and Radioisotope Center */ INC-ENGY-LAB=35MEV; POL-PRJ=0%; DET-PARTCL=N; COINC=NO; ANT-COINC=NO; DET-SYS=(SCT'11',TOF); /* '11' NE213 scintillator. The detector efficiencies were obtained from Monte Carlo calculations for monoenergetic neutrons with En=<34MeV. Absolute detector efficiencies were also measured by counting neutrons from the 7Li(p,n)7Be reaction and comparing its yield with the absolute neutron fluence determined by activation. */ ERS-DET=174KEV'12'; /* '12' for the most energetic neutrons */ ANL=DWBA'13'; /* '13' The distorted-wave results calculated by the computer code DWBA-74 [R.Schaeffer and J.Raynal, unpublished.] */ /* 2006-10-31 : Altered, Mh. Re-digitized */ RCT=18O(P,N)18F; ENR=98.7%; /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,8; INC-ENGY-LAB=35MEV; TOT-ERR=<15%; EXC-ENGY=2.100MEV; J-PTY=2-; ISOSPIN=0; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA DELTA-DSIGMA/DOMEGA (DEG) (MB/SR) (MB/SR) 1.536E-01 2.022E-01 +-4.179E-02 3.378E+00 1.594E-01 +-3.829E-02 1.084E+01 1.179E-01 +-2.051E-02 1.595E+01 2.026E-01 +-3.093E-02 2.144E+01 1.937E-01 +-2.485E-02 3.174E+01 1.957E-01 +-NEGLIGIBLE 3.744E+01 2.674E-01 +-2.972E-02 4.262E+01 1.748E-01 +-NEGLIGIBLE 4.731E+01 1.988E-01 +-2.311E-02 5.273E+01 1.143E-01 +-8.702E-03 6.316E+01 9.274E-02 +-1.173E-02 7.352E+01 4.737E-02 +-6.727E-03 8.332E+01 1.996E-02 +-3.687E-03 9.330E+01 1.491E-02 +-2.831E-03 1.036E+02 1.295E-02 +-1.908E-03 1.133E+02 7.836E-03 +-1.576E-03 1.231E+02 7.530E-03 +-1.391E-03 1.326E+02 9.744E-03 +-1.486E-03 1.420E+02 5.762E-03 +-1.730E-03 \END; /*===================================================================*/ |