/*===================================================================*/ /* NRDF D1673 Data No.1 */ /*===================================================================*/ /* Bibliography */ /*===================================================================*/ \\BIB,1; 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,1; /* 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*/ ANL=DWBA'13'; /* '13' The distorted-wave results calculated by the computer code DWBA-74 [R.Schaeffer and J.Raynal, unpublished.]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=17O(P,N)17F; ENR=84%'14'; /* '14' containing 12% of 18O */ ANL=DWBA'15'; /* '15' Macroscopic distorted-wave calculations based on the Lane model using the code DWUCK-4 [P.D.Kuntz, The code DWUCK-4, unpublished.] */ /*===================================================================*/ /* Descriptive Parameters */ /*===================================================================*/ \\DATA,1; INC-ENGY-LAB=35MEV; TOT-ERR=<15%; EXC-ENGY=0.0MEV; J-PTY=5/2+; /*===================================================================*/ /* Data Table */ /*===================================================================*/ \DATA; THTC DSIGMA/DOMEGA (DEG) (MB/SR) 1.091E-01 8.401E+00 3.280E+00 7.658E+00 1.064E+01 5.453E+00 1.605E+01 3.744E+00 2.171E+01 3.007E+00 2.697E+01 2.977E+00 3.235E+01 3.325E+00 4.248E+01 2.686E+00 5.303E+01 1.421E+00 6.331E+01 9.022E-01 7.331E+01 7.026E-01 8.397E+01 5.276E-01 9.307E+01 3.298E-01 \END; /*===================================================================*/ |